Interpersonal Research Articles

Power Distribution and Policy Shift: How the Japanese Military Accelerated the Invasion of China by Further Suppressing the Civilian Government After the February 26 Incident

This study aims to investigate how the shift in the balance of power between the Japanese military and the civilian government (independent variable) following the 1936 February 26 Incident influenced the radicalization of Japan’s policy toward China (dependent variable). The February 26 Incident marked a pivotal turning point in the power struggle between the military and the civilian government. In its aftermath, the military gradually secured dominance over national decision-making by reinstating the active-duty officer system and taking control of key government positions. This shift in the power dynamic directly led to the radicalization of Japan’s foreign policy, transitioning from a strategy of incremental encroachment to one of full-scale invasion and expansion. By applying Graham Allison’s governmental politics model, this research analyzes how changes in the domestic power structure facilitated the radicalization of Japan’s policy toward China through decision-making mechanisms. By examining the evolution of domestic power struggles following the February 26 Incident, this paper elucidates the close relationship between power struggles and the degree of policy radicalization, providing a deeper understanding of Japan's policy shift toward China.

National Memory, Primitive Emotion and Gender Metaphor: Tracing the Origins of Barnett Newman's Creative Ideology

Barnett Newman returned to the origins of art history and the history of artistic creation. Through expressing the experiences and emotions of the Jewish people, he elucidated the close relationship between his work and post-Holocaust memory, exploring the national narratives and cultural implications inherent in abstract forms. Primitive artistic forms and the experiences of early humans with the external world played a significant role in Newman's creative philosophy, conveying a transcendent perception resonant with primal emotions. Additionally, Newman's works reflect the complexities of gender identity and the conflicting struggles of self-perception and bodily experience. His art holds unique significance and value in challenging conventional perceptions, initiating pluralistic dialogues, and exploring gender metaphors. Centered on Newman's creations and discourse, this study elucidates the sources of his creative philosophy, captures the artist's creative intent, and offers a glimpse into the process by which modern individuals, amid tragic circumstances, seek and construct self-awareness and modern identity.

Cardiac Biomarkers and Malnutrition Incidence in Community-Dwelling Older Adults without Cardiovascular Disease: The Seniors-ENRICA-2 Cohort.

Given the close relationship between cardiovascular disease (CVD) and malnutrition, we examined whether higher concentrations of high-sensitivity cardiac troponin T (hs-cTnT) and N-terminal pro-brain natriuretic peptide (NT-proBNP), which indicate CVD risk in the general population, were prospectively associated with malnutrition incidence in community-dwelling older adults without CVD. We used data from 1490 individuals ≥65 years from the Seniors-ENRICA-2 cohort followed up for 2.2 years. Malnutrition was evaluated by the screening Mini Nutritional Assessment-Short Form (MNA-SF) score, which consists of a short questionnaire, and a complete nutritional assessment according to the Global Leadership Initiative on Malnutrition (GLIM) criteria. Associations were summarized with odds ratios (OR) and their 95% confidence interval (CI), obtained from logistic regression and adjusted for the main confounders. NT-proBNP was associated with higher malnutrition incidence assessed by the MNA-SF score and the GLIM criteria, with OR (95% CI) of 1.51 (1.09-2.09) and 1.43 (1.04-1.96) per one logarithmic-unit increment, respectively. Malnutrition incidence according to the GLIM criteria was also higher in participants who had elevated NT-proBNP (heart stress age-specific rule-in cutoffs) vs those who did not, with OR (95% CI) of 1.84 (1.05-3.22). hs-cTnT was not associated with higher malnutrition incidence. In this cohort of older adults without CVD, NT-proBNP was associated with higher malnutrition incidence. Further research is needed to validate our findings, uncover the underlying biological mechanisms, and assess whether preventive interventions can reduce NT-proBNP concentrations and, consequently, reduce the risk of malnutrition.

Relationship between chemokine in aqueous humor and primary glaucoma: A meta-analysis.

Glaucoma is a group of diseases characterized by optic nerve damage and corresponding visual field loss as clinical changes. A close relationship has been identified between chemokine in aqueous humor and primary glaucoma; however, this association remains controversial. Systematic review and meta-analysis METHODS: The Web of Science, Wiley Online Library, PubMed, and Embase databases were searched. The title or abstract search term "glaucoma" was used together with "chemokine". Meta-analysis results were presented as the standardized mean difference (SMD) with a corresponding 95% confidence interval (Cl). Twenty studies were included in this meta-analysis, which showed that patients with primary glaucoma had significantly elevated CCL2 (SMD: 0.48, 95% CI [0.11, 0.86]), CCL4 (SMD: 0.74, 95% CI [0.30, 1.17]), CCL5 (SMD: 0.97, 95% CI [0.07, 1.85]), CCL7 (SMD: 2.28, 95% CI [0.86, 3.71]), CXCL8 (SMD: 1.75, 95% CI [1.04, 2.46]), and CXCL10 (SMD: 1.45, 95% CI [0.46, 2.43]) levels in aqueous humor compared to the control group (p < 0.05). This systematic review is the first to systematically and comprehensively evaluate chemokine levels in aqueous humor of patients with primary glaucoma. Clarifying the role of chemokines will be helpful for the treatment of glaucoma.

Algorithm for predicting financial investor behavior based on biomechanical data and planning recognition

In complex and volatile financial markets, investor behavior is an important factor driving market volatility. Traditional studies have mostly relied on methods such as financial market data, questionnaires and psychological scales, but these methods have limitations such as data lag, subjectivity and difficulty in quantification. In recent years, with the development of biomechanics and neuroscience, researchers have begun to explore the use of biomechanical data to predict the behavioral trends of financial investors, which provides a new perspective and methodology for financial market research. This study aims to predict financing behavior in the stock market by constructing an investor sentiment index and combining it with a planning recognition model. Based on the close relationship between biomechanics and emotions, the biomechanical representations of different emotions of investors and their effects on behavior are dissected. Meanwhile, the partial least squares method is used to construct the investor sentiment index, and a planning identification model consisting of Markov chain, planning identification graph and expected utility function is introduced to predict the stock market trend and financing behavior, which is more accurate than the Markov model based on objective data only. In order to enrich the theoretical system of financial market prediction through this study, it provides more accurate market prediction and investment advice for financial institutions and investors. By introducing biomechanical data and planning recognition model, it provides new ideas and methods for understanding the intrinsic connection between investor sentiment and market volatility, and promotes the development of financing business in the domestic market as well as maintains the health and stability of the domestic stock market.

Unpacking children’s picturebooks about Filipino American culture

ABSTRACT This study examines how Filipino American (FA) culture and the experiences and lives of Filipino immigrants are represented in children’s picturebooks written in English and available in the U.S. Using multicultural critical content analysis from an AsianCrit perspective (Iftikar & Museus, 2018), we analyzed 14 sample books featuring FA culture. Our findings showed that (1) the sample books portrayed variations in family size/structure and socioeconomic status; (2) FA child protagonists were acculturated and ethnically socialized primarily through close intergenerational relationships and various cultural components; (3) both male and female child protagonists were involved in a range of activities, yet there were generational differences in gender role stereotyping; and (4) some sample books addressed various forms of racism and social justice, with FA characters advocating for their rights independently. This study provides valuable insights for educators, authors/illustrators of picturebooks, and researchers.

The chromosome-level genome provides insights into the adaptive evolution of the visual system in Oratosquilla oratoria

BackgroundThe marine crustacean Oratosquilla oratoria is economically significant in seafood and aquaculture industries. However, the lack of high-quality genome assembly has hindered our understanding of O. oratoria, particularly the mechanisms underlying its developed visual system.ResultsWe generated a chromosome-level genome assembly for O. oratoria (2.97 Gb, 44 pseudo-chromosomes) using combination sequencing strategies. Our analysis revealed that more than half of the genome was covered by repeat sequences, and LINE elements showed significant expansion. Furthermore, phylogenetic analysis revealed a close relationship of O. oratoria with Dendrobranchiata and Pleocyemata. In addition, the evolutionary rate of O. oratoria was slightly faster than that of Dendrobranchiata and slower than that of Pleocyemata. Interestingly, we observed the significant expansion of middle-wavelength-sensitive (MWS) opsins in the O. oratoria genome by tandem duplication, partially contributing to their unique visual capabilities. Compared with other crustaceans, O. oratoria has evolved a thicker cornea that was possibly driven by visual adaptations and ecological requirements. Employing comparative transcriptome analysis, we identified a tandemly duplicated cuticle protein (CP) cluster that was specifically expanded and expressed in the ocular tissues of O. oratoria, potentially contributing to the thick cornea of O. oratoria.ConclusionsOur study established the first chromosome-level genome for Stomatopoda species, providing a valuable genomic resource for studying the molecular mechanisms underlying the developed visual system of O. oratoria.

Applying social cognition to feedback chatbots: Enhancing trustworthiness through politeness

AbstractGenerative AI systems like chatbots are increasingly being introduced into learning, teaching and assessment scenarios at universities. While previous research suggests that users treat chatbots like humans, computer systems are still often perceived as less trustworthy, potentially impairing their usefulness in learning contexts. How are processes of social cognition applied to chatbots compared to humans? Our study focuses on the role of politeness in communication. We hypothesise that polite communication improves the perception of trustworthiness of chatbots. University students read a feedback dialogue between a student and a feedback provider. In a 2 × 2 between‐subjects experimental design, we manipulated the feedback's author (chatbot vs. human teacher) and the feedback formulation (polite vs. direct). Participants evaluated the feedback giver on measures of epistemic trustworthiness (expertise, benevolence and integrity) and on two basic dimensions of social cognition, namely agency and communion. Results showed that a polite feedback giver was rated higher on benevolence and communion, whereas a direct feedback giver was rated higher on agency. Unexpectedly, the chatbot was rated lower on benevolence than the human. This suggests that social cognition does apply to interactions with chatbots, with caveats. We discuss the findings regarding the design of feedback chatbots and their use in higher education. Practitioner notesWhat is already known about this topic Technology users tend to treat computer systems like humans, but computers are usually trusted less. Polite communication, that is mitigation of face threats is expected to enhance the evaluation of a chatbot as trustworthy. The research is relevant for the use and acceptance of chatbots as feedback providers in educational contexts. What this paper adds We test the assumption that polite language reduces the gap in epistemic trustworthiness between chatbots and human teachers as feedback givers. We describe an empirical study with 284 university student participants who report their perceptions of a feedback dialogue between a student and either a human teacher or a chatbot. We analyse the impact of feedback source as well as politeness on trustworthiness perceptions and social cognition. Implications for practice and/or policy The study confirms that users are receptive to politeness in communication. They treat chatbots in a similar manner to human interaction partners. The results highlight the significance of politeness of chatbots' language in learning contexts. Feedback chatbots need to be equipped with suitable linguistic strategies, such as politeness, for communicating in a socially appropriate manner at critical points in the instructional dialogue.

Transcriptome study on the effect of leaf-fruit ratio on molecular regulation mechanism of Camellia oleifera

BackgroundCamellia oleifera Abel. is one of the four major woody oil species whose seeds produce high-grade edible oil. In recent years, the planting area of Camellia oleifera is increasing in China. However, in the process of cultivation, due to the high fruit load, the Camellia oleifera tree has small fruit and poor quality. In previous studies, we explored the optimal leaf-fruit ratio. In this study, the changes of molecular regulation mechanism of Camellia oleifera under different leaf-fruit ratios were revealed by combining physiological indexes with transcriptome data.ResultThe physiological results showed that the content of MDA and starch in leaves increased significantly with the decrease in the leaf-to-fruit ratio. The results of transcriptome showed that there was a close relationship between leaf-fruit ratio and phenylpropanoid biosynthesis pathway. With the decrease of leaf-fruit ratio, the expression of genes related to lignin and flavonoid biosynthesis increased significantly, which promoted the synthesis of lignin and flavonoid.ConclusionsCombining physiological indicators and transcriptomics, we demonstrated that leaf-fruit ratio can significantly affect the normal growth of plants. When the fruit load is too high, the fruit as a ‘sink’ will consume a large amount of nutrients in the plant body and promote the biosynthesis of lignin and flavonoids in the body. The results provide a more reliable scientific basis for the study of cultivation and management of Camellia oleifera.

Modeling dynamics on the dance floor with directional swarmalators

Understanding collective behavior in both biological and social contexts, such as human interactions on dance floors, is a growing field of interest. Spatiotemporal dynamics of collective behavior have previously been modeled, for instance, with swarmalators, which are dynamical units that exhibit both swarming behavior and synchronization, combining spatial movement and entrainment. In our current study, we have expanded the swarmalator concept to encompass gaze direction as a representation of visual attention. We employ the newly developed directional swarmalator model for simulating the complex spatiotemporal dynamics observed on dance floors. Our model aims to reflect the complex dynamics of collective movement, as well as rhythmic synchronization and gaze alignment. It establishes a quantitative framework to dissect how individuals on dance floors self-organize and generate emergent patterns in response to both musical stimuli and visual perception of other dancers. The inclusion of gaze direction allows for the simulation of realistic scenarios on dance floors, mirroring the dynamic interplay of human movement in rhythm-driven environments. The model is initially tested against motion capture recordings of two groups dancing in a silent disco, however, it is theoretically adaptable to a variety of scenarios, including varying group sizes, adjustable degrees of auditory and visual coupling, as well as modifiable interaction ranges, making it a generic tool for exploring collective behavior in musical settings. The development of the directional swarmalator model contributes to understanding social dynamics in shared music and dance experiences.

Корреляция процессов роста доходов и уровня социального неравенства

The article presents the results of statistical assessment of the influence of per capita income on the Gini coefficient. The main part of the materials concerns the regions of the Volga Federal District of Russia and covers the period 2012-2023. For 57% of the regions of the Volga Federal District, a close direct relationship between the basic growth rates of per capita income and the level of social inequality was identified and statistically confirmed. The polynomial nature of the dependence was determined; for half of the regions, the rate of factor growth of the Gini coefficient is decreasing.

El trabajo con sentido y el florecimiento humano de los docentes: claves para la calidad en el proceso educativo

The quality of the educational process is closely tied to teacher performance. In this context, as teachers find meaning in their work and experience human flourishing in their own lives, the quality of their teaching improves. This article explores the relationship between meaningful work and human flourishing among teachers in the Valencian Community (Spain). Specifically, four perceived meanings of work are examined: job, career, calling, and higher calling. Human flourishing is defined through domains such as happiness and life satisfaction, mental and physical health, meaning and purpose, character and virtue, and close social relationships. An analysis of 227 questionnaire responses indicates that teachers who view their work as a calling or a higher calling experience greater flourishing, whereas those who perceive their work merely as a job face greater challenges in achieving it. These findings suggest the need for institutional policies that foster meaningful work among teaching staff, thereby enhancing the overall quality of the educational process.

Novel phytotoxic compounds from Streptomyces sp. Caat 7-52: a potential bioherbicide against Conyza canadensis.

The rise of herbicide-resistant weeds like Conyza canadensis L. poses a challenge to modern agriculture, driving the need for eco-friendly alternatives. Microbial metabolites from actinobacteria species offer promising weed-control solutions. This study aims to screen and identify an actinobacteria isolate from Brazil's Caatinga biome that produces phytotoxic metabolites and to characterize its compounds. An isolate, named as Caat 7-52, was selected because of its significant phytotoxic effects against Lemna minor L. Phylogenetic analyses using six concatenated genes (gyrB, recA, rpoB, trpB, atpD and 16S rRNA) confirmed Caat 7-52's close relationship to Streptomyces musisoli TBRC 9950T, despite phenotypical differences. Bioassay-directed isolation against L. minor revealed 3-hydroxybenzoic acid and albocycline as phytotoxins, with minimum inhibitory concentrations of 50.00 and 3.12 μg mL-1, respectively. Albocycline analogues were also detected and exhibited moderate phytotoxicity in L. minor. In addition, albocycline effectively inhibited the seed germination of C. canadensis with a minimum inhibitory concentration of 6.25 μg mL-1, marking the first report of albocycline's phytotoxic activity. Direct use of the fermented broth selectively inhibited dicot weeds, offering a sustainable and solvent-free weed management strategy. The discovery of Streptomyces sp. Caat 7-52 and its metabolites, combined with the direct application of fermented broth, represents a significant advancement in sustainable weed control. This bioherbicidal approach offers an environmentally friendly alternative for managing resistant weeds like C. canadensis and supports the broader use of microbial metabolites in integrated pest management programs. © 2025 Society of Chemical Industry.

The drivers of intimacy toward social media-based brand communities: perspective of attachment theory

PurposeSocial media-based brand communities (SMBBCs) have emerged as one of the most significant marketing tools due to their ability to create and maintain close relationships between SMBBCs and consumers. However, past studies have ignored intimacy toward SMBBCs, particularly the role of individual variances in their development. Researchers have revealed the significant impacts of individual differences in attachment styles on the development of brand–consumer relationships based on attachment theory. Accordingly, this study aims to explore the drivers of intimacy toward SMBBCs from the perspective of attachment theory.Design/methodology/approachThis study examines a proposed model that integrates two attachment styles – attachment avoidance and attachment anxiety – self-disclosure on social media and intimacy toward SMBBCs through two samples in the context of brands’ Facebook fan pages.FindingsThe results show that attachment avoidance and attachment anxiety have significantly negative and positive effects on self-disclosure on social media, respectively, which contribute to intimacy toward SMBBCs.Practical implicationsThe results offer brand managers significant implications for segmenting markets and developing relationship marketing strategies for their brand communities on social media.Originality/valueThis study is the first attempt to explore the driving factors of intimacy toward SMBBCs from the attachment theory perspective.

Genomic characteristics of ST6115 carbapenem-resistant Klebsiella pneumoniae coharboring blaNDM-1 and blaIMP-4

ObjectivesThe aim of this study is to characterize the genomic features of ST6115 carbapenem-resistant Klebsiella pneumoniae (CRKP) co-harboring blaNDM-1 and blaIMP-4.MethodsThe genome sequences of one ST6115 Klebsiella pneumoniae (KP) strain and 12 ST17 KP strain were obtained through whole genome sequencing (WGS). Subsequently, a phylogenetic analysis was employed to ascertain the clonal relationship of these strains. The antimicrobial susceptibility testing (AST) was evaluated through the application of the minimum inhibitory concentration (MIC) methodology by the broth microdilution method. Annotation and analysis of the genome enabled the identification of the plasmid structure and the comparative analysis of the genetic background. Finally, the conjugation transfer experiment was conducted to assess the transferability of the plasmid pHD8428-NDM-IMP.ResultsA comparable phylogenetic analysis revealed that ST6115 HD8428 and the majority of ST17 strains (9/12) were clustered on the same clade, which suggests a close relationship between two ST types. Additionally, HD8428 showed particularly close genetic similarity to HD11490, with a single-nucleotide polymorphism (SNP) difference of only 273. The analysis of the antibiotic resistance genes carried by the 13 strains revealed that all strains carry extended-spectrum β-lactamase (ESBL) genes. AST revealed that HD8428 exhibited resistance to a diverse range of antibiotics. The blaNDM-1 and blaIMP-4 genes were identified as being located on the plasmid pHD8428-NDM-IMP. Further analysis demonstrated that the blaNDM-1 gene was present on ΔTn125, while the blaIMP-4 gene was located on In1377-2. The results of the conjugation experiment indicated that plasmid pHD8428-NDM-IMP may pose a risk for the transmission of antibiotic resistance in healthcare settings.ConclusionWe report a clinical ST6115 strain HD8428 and identify the coexistence of blaNDM-1 and blaIMP-4 in the IncHI5 type plasmid pHD8428-NDM-IMP. HD8428 was resistant to a wide range of antibiotics and harbored the transmissible plasmid pHD8428-NDM-IMP, which made it a potential threat to public health. Our study indicates that the healthcare system and services should remain vigilant regarding the spread and prevalence of ST6115.

Environmental selection underlies distinct distribution patterns of closely related European evening primroses.

Understanding of species distribution is becoming a key concern in biogeography, ecology and evolution when to consider the ongoing climate change. This study investigates the distribution patterns of closely related Oenothera species focusing on their adaptations to environmental conditions through morphological traits and photosynthetic adjustments. We documented the three distinct distribution patterns in Europe among the studied species. Oenothera rubricaulis, found at higher latitudes, has the smallest flowers and the highest chlorophyll content, accompanied by anthocyanin accumulation, which maximizes light acquisition under low light conditions. Oenothera suaveolens, observed at lower latitudes, displays the largest flowers, a pure green phenotype, the highest stomatal conductance, and a light avoidance strategy, reflected by rapid photoinhibition and hyponasty. Oenothera biennis, with the widest distribution, exhibits an intermediate phenotype, suggesting high plasticity and adaptability of its photosynthetic apparatus. Given the close relationship of these species, our findings suggest that environmental selection following hybridization events has been crucial for their establishment in Europe.

Prompt2Task: Automating UI Tasks on Smartphones from Textual Prompts

UI task automation enables efficient task execution by simulating human interactions with graphical user interfaces (GUIs), without modifying the existing application code. However, its broader adoption is constrained by the need for expertise in both scripting languages and workflow design. To address this challenge, we present Prompt2Task, a system designed to comprehend various task-related textual prompts (e.g., goals, procedures), thereby generating and performing the corresponding automation tasks. Prompt2Task incorporates a suite of intelligent agents that mimic human cognitive functions, specializing in interpreting user intent, managing external information for task generation, and executing operations on smartphones. The agents can learn from user feedback and continuously improve their performance based on the accumulated knowledge. Experimental results indicated a performance jump from a 22.28% success rate in the baseline to 95.24% with Prompt2Task, requiring an average of 0.69 user interventions for each new task. Prompt2Task presents promising applications in fields such as tutorial creation, smart assistance, and customer service.

Changes in Seasonal Patterns for Common Pediatric Respiratory Viruses During the COVID Pandemic.

Observed alterations in seasonal patterns of common pediatric respiratory viruses during and immediately after the COVID-19 pandemic had far-reaching implications for the care of ill children. Here, we quantify the effects of the pandemic and related nonpharmaceutical interventions on the prevalence and seasonality of common pediatric respiratory illnesses. We performed a retrospective chart review within a large health network to identify incidence rates of common respiratory viruses and compared them to historical trends. Time series analyses using seasonal autoregressive integrated moving average models were utilized to identify seasonal patterns for the different virus types and quantify deviations from expected incidence rates. Overall, we noted a steep decline in non-COVID viral infection rates at the onset of the COVID pandemic in March 2020, largely coincident with the institution of mask mandates and lockdown measures. This trend continued until the Spring of 2021, at which time non-COVID infections resurged to rates higher than pre-COVID levels. In addition, the historically observed seasonality of these viruses was significantly disrupted by the pandemic. In particular, the historical peaks for influenza A and human metapneumovirus shifted from February and March, respectively, to bimodal peaks in December 2021 and May 2022; respiratory syncytial virus demonstrated an unprecedented Spring/Summer season in 2021; parainfluenza type 1 was unusually active in 2022, an even-numbered year; and influenza B virtually disappeared during and immediately after the pandemic. Our observations add to the growing body of literature supporting the hypothesis that human interactions are one of the key drivers of pediatric respiratory viral seasonality in addition to climate. Understanding the effect of human interactions on disease spread is crucial for the development of effective mitigation measures for future pandemics while avoiding dangerous spikes of other illnesses once those interventions are lifted.

The Role of Drone’s Digital Facial Emotions and Gaze in Shaping Individuals’ Social Proxemics and Interpretation

The potential for drones to engage with people and find applications in social contexts is often constrained by their mechanical design, leading to concerns and negative associations that significantly affect people’s acceptance of drones in their personal space. In this study, we explore how social cues can impact the spatial dynamic of Human–Drone Interaction (HDI). Within a fully immersive virtual environment, 25 participants engaged with and navigated around a drone that communicated several facial emotions on a digital display such as Joy, Sadness and Anger, and enacted distinct ”gaze” behaviors (i.e., following participants or averting its gaze). Our results indicate that participants responded to the drone’s gaze in a manner akin to what is reported during human interaction: maintaining a greater distance when the drone established eye contact and instinctively getting closer when it averted its gaze. A more granular analysis revealed that participants who lacked prior familiarity with drones or possessed neutral to positive attitudes toward them demonstrated a higher sensitivity to the drone’s digital facial emotions. This finding highlights the potential for leveraging social cues to facilitate the integration of drones into various human-centric environments and tailor their design and behavior to suit specific individuals and situations.

Multiomic Analysis Provided Insights into the Responses of Carbon Sources by Wood-Rotting Fungi Daldinia carpinicola

Daldinia carpinicola is a newly identified species of wood-rotting fungi, with substantial aspects of its biology and ecological function yet to be clarified. A Nanopore third-generation sequencer was employed for de novo genome assembly to examine the genetic characteristics. The genome consisted of 35.93 Mb in 46 contigs with a scaffold N50 of 4.384 Mb. Glycoside hydrolases and activities enzymes accounted for a large proportion of the 522 identified carbohydrate-active enzymes (CAZymes), suggesting a strong wood degradation ability. Phylogenetic and comparative analysis revealed a close evolutionary relationship between D. carpinicola and D. bambusicola. D. carpinicola and Hypoxylon fragiforme exhibited significant collinear inter-species genome alignment. Based on transcriptome and metabolomic analyses, D. carpinicola showed a greater ability to utilize sucrose over sawdust as a carbon source, enhancing its growth by activating glycolysis/gluconeogenesis and the citrate cycle. However, compared with sucrose, sawdust as a carbon source activated D. carpinicola amino acid biosynthesis and the production of various secondary metabolites, including diterpenoid, indole alkaloid, folate, porphyrin, and biotin metabolism. The study establishes a theoretical basis for research and applications in biological processes, demonstrating a strategy to modulate the production of secondary metabolites by altering its carbon sources in D. carpinicola.