Results 91 to 100 of about 176,186 (387)

AXR3 and SHY2 interact to regulate root hair development [PDF]

, 2003
Signal transduction of the plant hormone auxin centres on the regulation of the abundance of members of the Aux/IAA family of transcriptional regulators, of which there are 29 in Arabidopsis.
Grierson, C.S., Knox, K., Leyser, O.
core   +2 more sources

deepTFBS: Improving within‐ and Cross‐Species Prediction of Transcription Factor Binding Using Deep Multi‐Task and Transfer Learning

Advanced Science, EarlyView.
DeepTFBS leverages deep learning to predict transcription factor binding sites across species, integrating multi‐task and transfer learning approaches to improve performance in data‐scarce scenarios. This study demonstrates enhanced accuracy in intra‐ and cross‐species prediction, revealing conserved regulatory patterns and functional variants.
Jingjing Zhai, Yuzhou Zhang, Chujun Zhang, Xiaotong Yin, Minggui Song, Chenglong Tang, Pengjun Ding, Zenglin Li, Chuang Ma   +8 more
wiley   +1 more source

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

Repression of the auxin response pathway increases Arabidopsis susceptibility to necrotrophic fungi

, 2008
In plants, resistance to necrotrophic pathogens depends on the interplay between different hormone systems, such as those regulated by salicylic acid (SA), jasmonic acid (JA), ethylene, and abscisic acid.
AbuQamar, Adie, Audenaert, Austin, Azevedo, Azevedo, Berrocal-Lobo, Berrocal-Lobo, Cao, Catlett, Chisholm, de Torres-Zabala, del Pozo, Devoto, Dharmasiri, Dharmasiri, Dubacq, El Oirdi, Ferrari, Ferry, Feys, Geldner, Glazebrook, Glickmann, Govrin, Gray, Gray, Gray, Hagen, Hellmann, Hernández-Blanco, Holt, Holt, Kepinski, Laurie-Berry, Leyser, Lincoln, Liu, Llorente, Lorenzo, Manulis, Maor, Marchant, Mauch-Mani, Muskett, Muskett, Nagpal, Nakashita, Navarro, Noël, Nürnberger, Paponov, Pickett, Quint, Ramos, Robert-Seilaniantz, Ruegger, Shirasu, Thomma, Thomma, Tiryaki, Tornero, Truman, Vandeputte, Wang, Woodward   +65 more
core   +1 more source

Cell polarity and patterning by PIN trafficking through early endosomal compartments in Arabidopsis thaliana [PDF]

, 2013
PIN-FORMED (PIN) proteins localize asymmetrically at the plasma membrane and mediate intercellular polar transport of the plant hormone auxin that is crucial for a multitude of developmental processes in plants.
De Rycke, Riet, Feraru, Ioan Mugurel, Friml, Jiri, Kakimoto, Tatsuo, Kitakura, Saeko, Rakusova, Hana, Robert, Stephanie, Tanaka, Hirokazu, Uemura, Tomohiro   +8 more
core   +5 more sources

Single‐Cell Transcriptome Reveals Aquaporin‐Mediated Carbon Nanosol‐Induced Growth Promotion of Plants

Advanced Science, EarlyView.
Carbon nanosol (CNS) exhibits rapid root penetration capacity, enhancing plant growth through boosting stomatal density and antioxidative enzyme activity. Single‐cell transcriptomic profiling uncovers cell type‐specific gene expression patterns and developmental trajectories during CNS‐mediated growth promotion.
Lingtong Cheng, Zechao Qu, Qiansi Chen, Lin Wang, Huan Su, Jiemeng Tao, Peng Lu, Taibo Liang, Jianfeng Zhang, Peijian Cao, Jingjing Jin   +10 more
wiley   +1 more source

Optogenetic control of transgene expression in Marchantia polymorpha

Applications in Plant Sciences, EarlyView.
Abstract Premise The model liverwort Marchantia polymorpha is an emerging testbed species for plant metabolic engineering but lacks well‐characterized inducible promoters, which are necessary to minimize biochemical and physiological disruption when over‐accumulating target products.
Anya Lillemor Lindström Battle, Lee James Sweetlove   +1 more
wiley   +1 more source

Connective Auxin Transport in the Shoot Facilitates Communication between Shoot Apices.

PLoS Biology, 2016
The bulk polar movement of the plant signaling molecule auxin through the stem is a long-recognized but poorly understood phenomenon. Here we show that the highly polar, high conductance polar auxin transport stream (PATS) is only part of a multimodal ...
Tom Bennett, Geneviève Hines, Martin van Rongen, Tanya Waldie, Megan G Sawchuk, Enrico Scarpella, Karin Ljung, Ottoline Leyser   +7 more
doaj   +1 more source

Both Induction and Morphogenesis of Cyst Nematode Feeding Cells Are Mediated by Auxin

Molecular Plant-Microbe Interactions, 2000
Various lines of evidence show that local changes in the auxin concentration are involved in the initiation and directional expansion of syncytia induced by cyst nematodes.
Aska Goverse, Hein Overmars, Jan Engelbertink, Arjen Schots, Jaap Bakker, Johannes Helder   +5 more
doaj   +1 more source

Auxin-Mediated Transcriptional System with a Minimal Set of Components Is Critical for Morphogenesis through the Life Cycle in Marchantia polymorpha. [PDF]

PLoS Genetics, 2015
The plant hormone auxin regulates many aspects of plant growth and development. Recent progress in Arabidopsis provided a scheme that auxin receptors, TIR1/AFBs, target transcriptional co-repressors, AUX/IAAs, for degradation, allowing ARFs to regulate ...
Hirotaka Kato, Kimitsune Ishizaki, Masaru Kouno, Makoto Shirakawa, John L Bowman, Ryuichi Nishihama, Takayuki Kohchi   +6 more
doaj   +1 more source