【摘 要】
:
Cytokinins (CKs) are important hormones involved in the control of several physiological responses such as root development, apical dominance, chloroplast biogenesis, leaf senescence, and de-etiolatio
【机 构】
:
Department of Molecular Biology, Centre of region Haná for Biotechnological and Agricultural researc
【出 处】
:
21st Conference of the International Plant Growth Substances
论文部分内容阅读
Cytokinins (CKs) are important hormones involved in the control of several physiological responses such as root development, apical dominance, chloroplast biogenesis, leaf senescence, and de-etiolation/photomorphogenesis.
其他文献
The plant hormones auxin, cytokinin and strigolactone play critical roles in shoot branching.Apical dominance is thought to be maintained by auxin, which is produced in the shoot tip and travels down
Arabinogalactan proteins (AGPs) are involved in many aspects of plant development.In this study, biochemical and genetic approaches demonstrated that AGPs are abundant in developing fibers and may be
Lysines acetylation was recently reported as a ubiquitous post-translational modification in nonhistone proteins of central metabolism.Photosynthesis, fuelled by solar energy to generate organic compo
Starch is one of the major products of photosynthesis in the chloroplast, and also the major energy source for the growth and development of plant.We found that RSGA1 (the regulator for starch granule
Phototropin blue-light receptors (photl and phot2) in Arabidopsis activate a range of light regulated responses, including phototropism, leaf movements, stomatal opening, leaf expansion, and chloropla
Shoot growth primarily driven by interactions among cells of the shoot apical meristem (SAM).However, physiological studies have shown that plants grown under some stress conditions, e.g.drought, dimi
The shoot apical meristems (SAMs), which are maintained at tips of stems, are indeterminate structures and sources of stem cells from which all aerial organs are ultimately derived.Though mechanisms t
Plants grown under dense canopies or in close proximity become limited for light, and re-allocate energy resources from storage organs to stem-like organs.This response, called the shade avoidance syn
In higher plants, gravitropism is a key factor that affects plant architecture.The growth of shoot upwards to light is a negatively gravitropic response.The auxin concentration is considered to play a
The stimulus transduction events occurring during shoot gravitropism are mediated through differential changes in level and action of auxin, associated with differential growth leading to shoot curvat