New Innovations in Seed Morphology, and Plant Physiology for Crop Protection

Abstract

The seed is a mainly reproductive unit of the spermatophyta and links the subsequent generations. Other essential seed activities include survival in arid, cold, or other adverse conditions and dispersal. There is a lot of variety in the internal and external architecture of seeds. OsMKP1, a mitogen-activated protein kinase phosphatase, is encoded by GSN1. Rice glume cells proliferate when GSN1 expression is suppressed, producing larger but fewer rice grains. The GSN1 directly interacts with OsMAPK6 and dephosphorylates it, rendering it inactive. Thus, precise regulation of OsMAPK6 activity via reversible phosphorylation is essential for regulating the rice grain size. Some genes also negatively control the grain width and weight by inhibiting cell proliferation. The embryo, which is made up of cotyledons, hypocotyl, and radicle; the endosperm, which feeds the growing embryo; and the seed coat, which envelops the embryo and the endosperm, are the three main parts of plant seeds, each of which has unique biological functions and outcome. The growing seed can benefit from the ability to predict when a sugar burst would arrive through the phloem, since this would allow the seed to quickly adapt to its storage product synthesis. However, there are still certain obstacles that prevent the use against a variety of insect species. The adoption of various formulation procedures that improve dsRNA persistence and cellular absorption in insects is expected to overcome these issues, which are mostly related to the varying RNAi sensitivity of oral RNAi in insects. The CRISPR/Cas system has become the most popular being shown to be useful for editing the genome of plants, its uses in plants have grown significantly in comparison to other technologies.