WebComparative genomic analyses were performed to trace the origin, evolution and diversification of the critical regulatory networks linking CK signaling and abiotic stress. We found that the production of CKs and their derivatives, pathways of signal transduction and drought-response root growth regulation are evolutionarily conserved in land ... WebRational design of cytokinin derivatives can partially overcome these drawbacks and reduce the negative effects. Using our database of cytokinin derivatives, we selected several aromatic cytokinin analogs with modifications at the N9 atom of the adenine moiety. We found that tetrahydropyranyl and tetrahydrofuranyl substitutions at the N9 atom ...
Antagonistic Effects of Triazolo[4,5-d]pyrimidine and Pyridylurea ...
WebWhat is Cytokinin: Explain the Structure of cytokinins, Discovery of cytokinins, F Skoog experiment, Types of cytokinins, Letham experiment, cytokinin promotes and function in plants at Aakash ... It is also an adenine derivative of cytokinin. It was the first identified naturally occurring cytokinin. Letham in 1963 isolated zeatin from ... WebThe biosynthesis of aromatic cytokinins in planta, unlike isoprenoid cytokinins, is still unknown. To compare the final steps of biosynthesis pathways of aromatic and … bitwarden import into collection
Improvement of Tillering and Grain Yield by Application of …
WebJun 1, 2024 · Cytokinins play two roles in this process: (1) promoting the growth of meristems to provide a source of stem cells as a prerequisite for leaf initiation and (2) affecting the establishment of the ... Cytokinins (CK) are a class of plant hormones that promote cell division, or cytokinesis, in plant roots and shoots. They are involved primarily in cell growth and differentiation, but also affect apical dominance, axillary bud growth, and leaf senescence. There are two types of cytokinins: adenine-type cytokinins represented by kinetin WebCytokinins. Cytokinins are a group of plant growth regulators which are primarily involved in performing cell division in plant roots, shoot system. This hormone helps in promoting the cell’s growth, development, … bitwarden import from icloud keychain