Cytokinin regulates apical hook development
WebCytokinin regulates apical hook development via the coordinated actions of EIN3/EIL1 and PIF transcription factors in Arabidopsis Journal of Experimental Botany . 10.1093/jxb/erab403 . 2024 . Author(s): Yalikunjiang Aizezi . Huazhang Shu . Linlin Zhang . WebFurthermore, these two families of transcription factors display divergent roles in light-triggered hook opening. Our findings unveil that cytokinin integrates ethylene signaling …
Cytokinin regulates apical hook development
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WebAug 15, 1999 · The apical hook is completely dispensable for plant growth and survival in the laboratory. Thus, this structure provides a superb model system for developmental genetic analysis of the role of hormones in regulation of differential cell elongation. WebApr 8, 2024 · Cytokinins (CKs), as one of the classic plant hormones, can promote cell division, accelerate the growth of collaterals, delay ageing, and regulate the transportation of nutrients (Collier et al. 2000; Jones and Schreiber 1997; Kurepa et al. 2024; Wang et al. 2024a, b; Werner et al. 2003; Zhang et al. 2005 ).
WebAug 30, 2024 · Our further results showed that cytokinin regulates the apical hook development via two distinct pathways ( Fig. 8E ), including a novel identified pathway via post-transcriptional regulation of PIFs ( Fig. 5 ), and a well-acknowledged … WebAug 30, 2024 · Further genetic and biochemical analysis revealed that cytokinin is able to regulate apical hook development via post-transcriptional regulation of the …
WebMay 1, 2024 · Apical hook development is the result of tightly orchestrated differential growth along the apical–basal axis of the hypocotyl. WebAug 13, 2024 · The apical hook protects the meristems of dicot seedlings as they protrude through the soil; multiple factors, including phytohormones and light, mediate apical …
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WebMay 11, 2024 · Moreover, we identified BUB3.1 as a direct organ-specific transcriptional target of PIF proteins to mediate cytokinesis and endoreduplication during apical hook opening. Our findings together revealed an organ-specific role of PIF proteins in regulating cytokinesis by BUB3.1 during apical hook development in Arabidopsis. healthcare worker wellbeing centre safer careWebCytokinin regulates apical hook development via the coordinated actions of EIN3/EIL1 and PIF transcription factors in Arabidopsis Y Aizezi, H Shu, L Zhang, H Zhao, Y Peng, H Lan, Y Xie, J Li, Y Wang, ... go math 5th grade chapter 8WebThe apical hook protects the meristems of dicot seedlings as they protrude through the soil; multiple factors, including phytohormones and light, mediate apical hook development. … healthcare workforceWebJun 1, 2024 · The cytokinin concentration in the apical buds and immature leaves of GRF5-1-overexpressing transgenic plants increased, ... E. et al. Cytokinin regulates compound leaf development in tomato. health care worker with c diff return to workWebFeb 28, 2011 · Like auxin, cytokinin is also a key regulator for various aspects of plant growth and development. Cytokinin homeostasis is spatially and temporally regulated by a fine balance between synthesis and catabolism. The first enzyme identified in the Arabidopsis cytokinin biosynthetic pathway is adenosine phosphate … go math 5th grade chapter 9WebCytokinins Like auxins, cytokinins are a group of related molecules that regulate growth and development. However, the plant’s response to cytokinin is very different from the responses to auxin. Cytokinin comes from the word cytokinesis, which means cell division. You will learn about cytokinesis, specifically mitosis, in Chapter 13. healthcare work experience examplesWebFeb 4, 2024 · The regulation of cytokinin on secondary vascular development has been uncovered by modulating cytokinin content. However, it remains unclear how cytokinin enriched in developing secondary phloem regulates cambium activity in poplar. healthcare work experience diary