Results 31 to 40 of about 32,733 (167)

The Arabidopsis thaliana trehalose-6-phosphate phosphatase gene AtTPPI regulates primary root growth and lateral root elongation

Frontiers in Plant Science, 2023
Roots are the main organs through which plants absorb water and nutrients. As the key phytohormone involved in root growth, auxin functions in plant environmental responses by modulating auxin synthesis, distribution and polar transport.
Qingfang Lin, Jiaxin Gong, Zhiliang Zhang, Zizi Meng, Jianyong Wang, Song Wang, Jing Sun, Xu Gu, Yuting Jin, Tong Wu, Nuo yan, Yuxin Wang, Lei Kai, Jihong Jiang, Shilian Qi   +14 more
doaj   +1 more source

Two Elongation Responses to Auxin Respond Differently to Protein Synthesis Inhibition [PDF]

Plant Physiology, 1976
The first and second responses to auxin react differently to the inhibition of protein synthesis by cycloheximide. It was determined that the protein with the shortest half-life, among the several necessary for the first response, is different from its counterpart among the several necessary for the second response. Specifically, the protein half-lives
L N, Vanderhoef, C A, Stahl, T Y, Lu
openaire   +2 more sources

A mechanistic framework for auxin dependent Arabidopsis root hair elongation to low external phosphate

Nature Communications, 2018
Plant root hairs elongate in response to low soil phosphate. Here Bhosale et al. show that root hair elongation requires auxin synthesis mediated by TAA1, auxin transport by AUX1 in the lateral root cap and epidermis, and signaling via the auxin ...
Rahul Bhosale, Jitender Giri, Bipin K. Pandey, Ricardo F. H. Giehl, Anja Hartmann, Richard Traini, Jekaterina Truskina, Nicola Leftley, Meredith Hanlon, Kamal Swarup, Afaf Rashed, Ute Voß, Jose Alonso, Anna Stepanova, Jeonga Yun, Karin Ljung, Kathleen M. Brown, Jonathan P. Lynch, Liam Dolan, Teva Vernoux, Anthony Bishopp, Darren Wells, Nicolaus von Wirén, Malcolm J. Bennett, Ranjan Swarup   +24 more
doaj   +1 more source

Lanthanum Supplementation Alleviates Tomato Root Growth Suppression under Low Light Stress

Plants, 2023
Supplementation with rare earth elements (REEs) such as lanthanum and cerium has been shown to promote plant elongation and/or increase crop yields. On the other hand, there are reports that REE supplementation of plants has no such effect.
Syo Iguchi, Tatsuya Tokunaga, Eri Kamon, Yuto Takenaka, Shizuka Koshimizu, Masao Watanabe, Takeshi Ishimizu   +6 more
doaj   +1 more source

Rapid auxin-induced stimulation of cell wall synthesis in pea internodes [PDF]

Proceedings of the National Academy of Sciences, 1987
The effect of auxin (indole-3-acetic acid; IAA) on growth and incorporation of myo -[2- 3 H(N)]inositol ([ 3 H]Ins) into noncellulosic polysaccharides in the cell walls of third internode sections from red light-grown pea seedlings ( Pisum sativum
U, Kutschera, W R, Briggs
openaire   +2 more sources

Genome-wide analysis and transcriptomic profiling of the auxin biosynthesis, transport and signaling family genes in moso bamboo (Phyllostachys heterocycla)

BMC Genomics, 2017
Background Auxin is essential for plant growth and development. Although substantial progress has been made in understanding auxin pathways in model plants such as Arabidopsis and rice, little is known in moso bamboo which is famous for its fast growth ...
Wenjia Wang, Lianfeng Gu, Shanwen Ye, Hangxiao Zhang, Changyang Cai, Mengqi Xiang, Yubang Gao, Qin Wang, Chentao Lin, Qiang Zhu   +9 more
doaj   +1 more source

Concentration difference of auxin involved in stem development in soybean

Journal of Integrative Agriculture, 2020
Auxin regulates cell division and elongation of the primordial cells through its concentration and then shaped the plant architecture. Cell division and elongation form the internode of soybean and result in different plant heights and lodging resistance.
Zhen-feng JIANG, Dan-dan LIU, Tian-qiong WANG, Xi-long LIANG, Yu-hai CUI, Zhi-hua LIU, Wen-bin LI   +6 more
doaj   +1 more source

Auxins and Cytokinines Synthesis by Bradyrhizobium japonicum Under Flavonoids Influence [PDF]

Mikrobiolohichnyi Zhurnal, 2015
Research the ability of different by effectiveness symbiotic nitrogen-fixing soybean bacteria Bradyrhizobium japonicum to the synthesis of phytohormones-stimulators auxins and cytokinins for the actions of plant flavonoids genistein and naringenin.Extracellular phytohormonal compound isolated from the supernatant culture liquid of the soybean rhizobia ...
openaire   +2 more sources

Auxin efflux by PIN-FORMED proteins is activated by two different protein kinases, D6 PROTEIN KINASE and PINOID

eLife, 2014
The development and morphology of vascular plants is critically determined by synthesis and proper distribution of the phytohormone auxin. The directed cell-to-cell distribution of auxin is achieved through a system of auxin influx and efflux ...
Melina Zourelidou, Birgit Absmanner, Benjamin Weller, Inês CR Barbosa, Björn C Willige, Astrid Fastner, Verena Streit, Sarah A Port, Jean Colcombet, Sergio de la Fuente van Bentem, Heribert Hirt, Bernhard Kuster, Waltraud X Schulze, Ulrich Z Hammes, Claus Schwechheimer   +14 more
doaj   +1 more source

Single‐Cell Transcriptomics Reveals FLS2‐Dependent Hypoxia Signaling and ERF13‐Mediated Transcription During flg22‐Triggered Immunity

Advanced Science, EarlyView.
This study employs sc‐RNA sequencing, genetics, and phenotyping to systematically map the cell‐type‐specific immune responses triggered by flg22. It reveals FLS2‐dependent transcriptional reprogramming in epidermal and mesophyll cells, and uncovers crosstalk between immune and hypoxia signaling pathways.
Yaping Zhou, Aizhi Qin, Mengfan Li, Qianli Zhao, Luyao Kong, Lulu Yan, Chunyang Li, Hao Liu, Yinpeng Zhang, Jiani Long, Mengyu Liao, Mengmeng Zhou, Xiaoli Fan, Baozhen Wang, Wenxuan Kang, Shui Wang, Zhixin Liu, Xuwu Sun   +17 more
wiley   +1 more source