Abstract
Primary growth and morphogenesis in higher plants can be explained mechanistically in terms of primary types of cellular differentiation, namely, phenomena of cell division, primary wall growth, intercellular bonding and polarity. Plant hormones fulfil essential roles in regulating these types of differentiation, and it is well established that plant hormones can initiate primary growth and morphogenesis. Secondary and terminal types of cellular differentiation largely determine the usefulness of plants to man; however, regulators of these types remain poorly characterized. Secondary and terminal types need not differentiate in order for primary growth and morphogenesis to occur, and there is no conclusive evidence that factors regulating primary growth and morphogenesis also initiate subsequent types of differentiation.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
