Elucidating the Genetic Basis of Columnar Upright Architecture in Populus Through CRISPR Disruption of TILLER ANGLE CONTROL1. [PDF]
Plant Biotechnol JABSTRACT Narrow or upright branch angles in shoots and leaves lead to columnar, upright‐growing tree architectures, as observed in various tree species such as Lombardy poplar (Populus nigra var. italica). However, the genetic mechanism underlying this unique growth habit in Lombardy poplar has not yet been elucidated.
Choi NY +7 more
europepmc +2 more sources
LAZY4 acts additively with the starch–statolith-dependent gravity-sensing pathway to regulate shoot gravitropism and tiller angle in rice [PDF]
Plant CommunicationsDali Zeng, Yonghong Wang
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HSFA2D – LAZY6–LAZY1 module regulates shoot gravitropism and tiller angle in rice [PDF]
New Phytologist, Wenguang Wang, Yonghong Wang
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Strigolactones regulate rice tiller angle by attenuating shoot gravitropism through inhibiting auxin biosynthesis [PDF]
Proceedings of the National Academy of Sciences of the United States of America, 2014 Dajun Sang, Guifu Liu, Linzhou Huang
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PROG1 acts upstream of LAZY1 to regulate rice tiller angle as a repressor
Crop Journal, 2023 Rice tiller angle, as a component of plant architecture, affects rice grain yield via plant density. However, the molecular mechanism underlying rice tiller angle remains elusive.
Han Zhang +7 more
doaj +1 more source
Microarray analyses and comparisons of upper or lower flanks of rice shoot base preceding gravitropic bending. [PDF]
PLoS ONE, 2013 Gravitropism is a complex process involving a series of physiological pathways. Despite ongoing research, gravitropism sensing and response mechanisms are not well understood.
Liwei Hu +6 more
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Characterization of a Novel Creeping Tartary Buckwheat (Fagopyrum tataricum) Mutant lazy1
Frontiers in Plant Science, 2022 Gravity is known as an important environmental factor involved in the regulation of plant architecture. To identify genes related to the gravitropism of Tartary buckwheat, a creeping line was obtained and designated as lazy1 from the mutant bank by 60Co ...
Chenggang Liang +11 more
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A unified model of shoot tropism in plants: photo-, gravi- and Propio-ception. [PDF]
PLoS Computational Biology, 2015 Land plants rely mainly on gravitropism and phototropism to control their posture and spatial orientation. In natural conditions, these two major tropisms act concurrently to create a photogravitropic equilibrium in the responsive organ.
Renaud Bastien +2 more
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iScience, 2020 Summary: Somatic plant cells can regenerate shoots and/or roots or adventitious embryonic calluses, which may induce organ formation under certain conditions. Such regenerations occur via dedifferentiation of somatic cells, induction of organs, and their
Shigeru Hanano +16 more
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Isolation of new gravitropic mutants under hypergravity conditions
Frontiers in Plant Science, 2016 Forward genetics is a powerful approach used to link genotypes and phenotypes, and mutant screening/analysis has provided deep insights into many aspects of plant physiology.
Akiko Mori +7 more
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