Results 81 to 90 of about 176,186 (387)

AUX/LAX family of auxin influx carriers-an overview

Frontiers in Plant Science, 2012
Auxin regulates several aspects of plant growth and development. Auxin is unique among plant hormones for exhibiting polar transport. Indole-3-acetic acid, the major form of auxin in higher plants, is a weak acid and its intercellular movement is ...
Ranjan eSwarup, Benjamin ePéret
doaj   +1 more source

pax1-1 partially suppresses gain-of-function mutations in Arabidopsis AXR3/IAA17 [PDF]

, 2007
Background: The plant hormone auxin exerts many of its effects on growth and development by controlling transcription of downstream genes. The Arabidopsis gene AXR3/IAA17 encodes a member of the Aux/IAA family of auxin responsive transcriptional ...
Jowett, J., Leyser, O., Rouse, D., Stirnberg, P., Tanimoto, M   +4 more
core   +4 more sources

Auxin‐Producing Pseudomonas Recruited by Root Flavonoids Increases Rice Rhizosheath Formation through the Bacterial Histidine Kinase Under Soil Drying

Advanced Science, EarlyView.
Drought is a major cause of crop losses across agricultural regions. Rhizosheath formation enhances plant resistance to drought. Polyploids may tolerate stress more effectively through increased interactions with bacteria. However, the contributions of tetraploid rice associated microbiota to rhizosheath formation under soil drying remain unclear ...
Feiyun Xu, Yongsen Wang, Jinyong Yang, Xue Zhang, Ke Wang, Fan Ding, Jiayin Pang, Lu Tong, Chuqi Bai, Shu Chen, Leyun Sun, Chongxuan Du, Ju Fang, Mengqiang Xu, Liang Li, Xin Yu, Jiahong Gengli, Jianping Liu, Qian Zhang, Zhengrui Wang, Yiyong Zhu, Huanyuan Zhang‐Zheng, Jianhua Zhang, Weifeng Xu   +23 more
wiley   +1 more source

Molecular machinery of auxin synthesis, secretion, and perception in the unicellular chlorophyte alga Chlorella sorokiniana UTEX 1230.

PLoS ONE, 2018
Indole-3-acetic acid is a ubiquitous small molecule found in all domains of life. It is the predominant and most active auxin in seed plants, where it coordinates a variety of complex growth and development processes.
Maya Khasin, Rebecca R Cahoon, Kenneth W Nickerson, Wayne R Riekhof   +3 more
doaj   +1 more source

Essential Roles of Local Auxin Biosynthesis in Plant Development and in Adaptation to Environmental Changes.

Annual Review of Plant Biology, 2018
It has been a dominant dogma in plant biology that the self-organizing polar auxin transport system is necessary and sufficient to generate auxin maxima and minima that are essential for almost all aspects of plant growth and development. However, in the
Yunde Zhao
semanticscholar   +1 more source

The SlDOF9‐SlSWEET17 Module: a Switch for Controlling Sugar Distribution Between Nematode Induced Galls and Roots in Tomato

Advanced Science, EarlyView.
Root‐knot nematode (RKN) disease seriously affects the yield and quality of vegetable crops. SlDOF9‐SlSWEET17 model helps plants resist RKN infection during early stage by switching off the sugar transport capacity of other SlSWEET proteins that are hijacked by RKNs.
Xiaoyun Wang, Zhimei Wang, Xinyue Tang, Jiamei Qin, Xiaoxuan Zhou, Lixia Gu, Huihui Bian, Lulu Sun, Huang Huang, Rui Yang, Jianli Wang, Shaohui Wang, Shuangchen Chen, Zhongren Yang, Wenchao Zhao   +14 more
wiley   +1 more source

Data-Driven Modeling of Intracellular Auxin Fluxes Indicates a Dominant Role of the ER in Controlling Nuclear Auxin Uptake

Cell Reports, 2018
Summary: In plants, the phytohormone auxin acts as a master regulator of developmental processes and environmental responses. The best characterized process in the auxin regulatory network occurs at the subcellular scale, wherein auxin mediates signal ...
Alistair M. Middleton, Cristina Dal Bosco, Phillip Chlap, Robert Bensch, Hartmann Harz, Fugang Ren, Stefan Bergmann, Sabrina Wend, Wilfried Weber, Ken-ichiro Hayashi, Matias D. Zurbriggen, Rainer Uhl, Olaf Ronneberger, Klaus Palme, Christian Fleck, Alexander Dovzhenko   +15 more
doaj  

The Binding of Auxin to the Arabidopsis Auxin Influx Transporter AUX1 [PDF]

Plant Physiology, 2008
The cellular import of the hormone auxin is a fundamental requirement for the generation of auxin gradients that control a multitude of plant developmental processes. The AUX/LAX family of auxin importers, exemplified by AUX1 from Arabidopsis (Arabidopsis thaliana), has been shown to mediate auxin import when expressed heterologously.
Carrier, David J., Bakar, Norliza Tendot Abu, Napier, Richard M., Swarup, Ranjan, Bennett, Malcolm J., Kerr, Ian, Callaghan, Richard   +6 more
openaire   +5 more sources

Hypocotyl adventitious root organogenesis differs from lateral root development [PDF]

, 2014
Wound-induced adventitious root (AR) formation is a requirement for plant survival upon root damage inflicted by pathogen attack, but also during the regeneration of plant stem cuttings for clonal propagation of elite plant varieties.
Geelen, Danny, Schotte, Sébastien, Verstraeten, Inge   +2 more
core   +2 more sources

A Novel OsMPK6‐OsMADS47‐PPKL1/3 Module Controls Grain Shape and Yield in Rice

Advanced Science, EarlyView.
OsMADS47 is identified as a key regulator governing rice grain morphology. Phosphorylation‐dependent regulation of its activity directs the development of slender versus round grains, modulating both yield and appearance. This mechanism bridges cellular signaling with transcriptional regulation, establishing a molecular framework for grain optimization.
Jingjing Fang, Yan Chun, Fan Zhang, Tingting Guo, Mengmeng Ren, Jinfeng Zhao, Shoujiang Yuan, Wensheng Wang, Yunhai Li, Xueyong Li   +9 more
wiley   +1 more source