WebApr 26, 2024 · Over the last decade, remarkable progress has been made in our understanding the phytohormones, cytokinin’s (CKs) biosynthesis, perception, and signalling pathways. Additionally, it became apparent that interfering with any of these steps has a significant effect on all stages of plant growth and development. As a result of their … WebNov 27, 2015 · In Lotus japonicas, root nodule number is reduced in the Ljipt3 cytokinin biosynthesis gene mutant , as well as in a Ljipt3 knockdown transgenic line . ... In this article, we have discussed the …
Diversified Regulation of Cytokinin Levels and Signaling During
WebAug 21, 2010 · Cytokinins are a group of naturally occurring N 6 -substituted adenine compounds that are essential in regulating many physiological processes in plants. They operate at the cellular level, being crucial for cell division as well as at the tissue, organ and whole plant level. WebMay 14, 2004 · Auxin Regulation of Cytokinin Biosynthesis Is Regulated via Auxin Perception. Our observation that addition of auxin rapidly represses cytokinin … sonex acoustic sheet
Regulation of cytokinin biosynthesis, compartmentalization …
WebJan 6, 2024 · Biochemical analysis revealed that ARABIDOPSIS RESPONSE REGULATOR10 (PtARR10), one of the type-B ARR transcription factors in the cytokinin pathway, was induced in PtRD26 pro-IPT plants and directly regulated the transcripts of YUCCA4 (PtYUC4) and YUCCA5 (PtYUC5), two enzymes in the auxin biosynthesis WebThe effects of auxin and cytokinin on the mRNA of every AtIPT in roots were examined by RT-PCR. AtIPT5 and AtIPT7 were upregulated by auxin, suggesting an auxin regulation of cytokinin biosynthesis. All the genes for ATP/ADP isopentenyltransferases that were detectable in roots were downregulated by cytokinin, indicating a feedback regulation. WebMar 30, 2006 · Regulation of cytokinin biosynthesis in higher plants. The steady-state level of cytokinin nucleobases, which is responsible for cytokinin activity, appears to be tightly controlled by the expression of key genes for … so new orleans lyrics