Results 81 to 90 of about 112,117 (254)

WUSCHEL acts as an auxin response rheostat to maintain apical stem cells in Arabidopsis

Nature Communications, 2019
To maintain the balance between long-term stem cell self-renewal and differentiation, dynamic signals need to be translated into spatially precise and temporally stable gene expression states.
Yanfei Ma, Andrej Miotk, Zoran Šutiković, O. Ermakova, Christian Wenzl, A. Medzihradszky, Christophe Gaillochet, Joachim Forner, Gözde Utan, Klaus Brackmann, Carlos S Galvan-Ampudia, T. Vernoux, T. Greb, J. Lohmann   +13 more
semanticscholar   +1 more source

Fine control of aerenchyma and lateral root development through AUX/IAA- and ARF-dependent auxin signaling

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance Aerenchyma formation has a crucial role in conferring abiotic stress tolerance to plants, including agronomically important crops. In rice, root aerenchyma constitutively forms under aerobic conditions and is further induced under oxygen ...
Takaki Yamauchi, A. Tanaka, Hiroki Inahashi, N. Nishizawa, N. Tsutsumi, Y. Inukai, M. Nakazono   +6 more
semanticscholar   +1 more source

Plants under Stress: Involvement of Auxin and Cytokinin

International Journal of Molecular Sciences, 2017
Plant growth and development are critically influenced by unpredictable abiotic factors. To survive fluctuating changes in their environments, plants have had to develop robust adaptive mechanisms.
Agnieszka Bielach, M. Hrtyan, V. Tognetti   +2 more
semanticscholar   +1 more source

Polar auxin transport controls suspensor fate [PDF]

, 2008
Emma Larsson, Folke Sitbon, Sara von Arnold   +2 more
openalex   +1 more source

Waterlogging-induced adventitious root formation in cucumber is regulated by ethylene and auxin through reactive oxygen species signalling.

Plant, Cell and Environment, 2019
Development of adventitious roots (ARs) at the base of the shoot is an important adaptation of plants to waterlogging stress; however, its physiological mechanisms remain unclear.
X. Qi, Qianqian Li, Xiaotian Ma, Chunlu Qian, Huihui Wang, Nannan Ren, C.-Y. Shen, Shumiao Huang, Xuewen Xu, Qiang Xu, Xuehao Chen   +10 more
semanticscholar   +1 more source

Melatonin acts synergistically with auxin to promote lateral root development through fine tuning auxin transport in Arabidopsis thaliana.

PLoS ONE, 2019
Melatonin (N-acetyl-5-methoxytryptamine) plays important roles in plant developmental growth, especially in root architecture. The similarity in both chemical structure and biosynthetic pathway suggests a potential linkage between melatonin and auxin ...
Shuxin Ren, Laban Rutto, Dennis Katuuramu   +2 more
doaj   +1 more source

Lanthanum Inhibits Primary Root Growth by Repressing Auxin Carrier Abundances in Arabidopsis

Frontiers in Plant Science, 2017
Lanthanum (La) is one of rare earth elements that was used as a crop growth stimulants; however, high concentration of La markedly inhibited plant growth. Our previous study indicated that, although La induced the expression of auxin biosynthesis-related
Yangyang Liu, Liangliang Sun, Ping Zhang, Ping Zhang, Jinpeng Wan, Jinpeng Wan, Ruling Wang, Jin Xu   +7 more
doaj   +1 more source

Seasonal variations of auxin and gibberellin A4 levels in cambial-region tissues of three conifers (Pinus elliottii, Chamaecyparis obtusa, and Cryptomeria japonica) with inherently different wood densities [PDF]

, 2021
Yoshio Kijidani, Taku Tsuyama, K. Takata
openalex   +1 more source

Rapid and reversible root growth inhibition by TIR1 auxin signalling

Nature Plants, 2018
The phytohormone auxin is the information carrier in a plethora of developmental and physiological processes in plants1. It has been firmly established that canonical, nuclear auxin signalling acts through regulation of gene transcription2.
M. Fendrych, M. Akhmanova, J. Merrin, Matouš Glanc, S. Hagihara, Koji Takahashi, N. Uchida, K. Torii, J. Friml   +8 more
semanticscholar   +1 more source

Key auxin response factor (ARF) genes constraining wheat tillering of mutant dmc

, 2021
Junchang Li, Yumei Jiang, Jıng Zhang, Yongjing Ni, Zhixin Jiao, Huijuan Li, Ting Wang, Peipei Zhang, Wenlong Guo, Lei Li, Hongjie Liu, Hairong Zhang, Qiao‐Yun Li, Jishan Niu   +13 more
openalex   +1 more source