Results 11 to 20 of about 9,791 (194)

Role of TIR1/AFB family genes during grafting in Carya cathayensis [PDF]

Frontiers in Plant Science
Auxins play significant roles in plant growth and development. The transporter inhibitor response1/auxin signaling F-box (TIR1/AFB) gene family encodes the auxin receptor proteins and plays an essential role in the auxin signaling pathway.
Jiaqi Mei, Xiaoyu Tang, Yujie Gu, Huijie Lu, Ying Yang, Qinyuan Shen, Lingwei Yang, Bei Li, Jianfang Zuo, Vijay Pratap Singh, Vijay Pratap Singh, Anket Sharma, Huwei Yuan, Bingsong Zheng   +13 more
doaj   +4 more sources

TIR1/AFB proteins: Active players in abiotic and biotic stress signaling

Frontiers in Plant Science, 2022
The TIR1/AFB family of proteins is a group of functionally diverse auxin receptors that are only found in plants. TIR1/AFB family members are characterized by a conserved N-terminal F-box domain followed by 18 leucine-rich repeats.
Wenchao Du, Yang Lu, Qiang Li, Shuangxia Luo, Shuxing Shen, Na Li, Xueping Chen   +6 more
doaj   +3 more sources

Arabidopsis thaliana in vitro shoot regeneration is impaired by silencing of TIR1

Biologia Plantarum, 2012
Arabidopsis shoots regenerate from root explants through a two-step process consisting of pre-incubation on an auxin-rich callus induction medium (CIM), followed by transfer to a cytokinin-rich shoot induction medium (SIM).
M. Qiao, Z. -J. Zhao, F. -N. Xiang
doaj   +2 more sources

A combinatorial TIR1/AFB–Aux/IAA co-receptor system for differential sensing of auxin [PDF]

Nature Chemical Biology, 2012
The plant hormone auxin regulates virtually every aspect of plant growth and development. Auxin acts by binding the F-box protein transport inhibitor response 1 (TIR1) and promotes the degradation of the AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA ...
Anthony Ivetac, AW Woodward, C Timpte, Cesar De Oliveira, CK Worley, D Weijers, D Weijers, E Scarpella, E Sundberg, EA Vidal, EJ Chapman, G Parry, Geraint Parry, GF Hao, H Szemenyei, Haibin Mao, JA Long, JA Ramos, JJ Holland, JM Alonso, K Greenham, K Hayashi, K Nishimura, KA Dreher, Laura B Sheard, LI Calderón-Villalobos, Luz Irina A Calderón Villalobos, Lynne Armitage, M Ruegger, Mark Estelle, MJ Prigge, MJ Sippl, ML Evans, N Dharmasiri, N Dharmasiri, N Dharmasiri, Ning Zheng, O Korb, P Overvoorde, PD Jenik, PJ Overvoorde, R Prusty, RA Laskowski, Richard Napier, S Abel, S Abel, S Kepinski, Sarah Lee, SB Tiwari, Stefan Kepinski, T Hamann, T Ulmasov, T Vernoux, T Vernoux, TA Walsh, WM Gray, Wolfgang Brandt, X Tan, Xu Tan, Y Okushima, Y Zhao   +60 more
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Molecular Mechanisms of the Phytohormone–Heat Shock Protein Pathway in Regulating Plant Thermotolerance [PDF]

Plants
Heat stress caused by global climate change poses a significant threat to agricultural production. Phytohormones, as critical signaling molecules, play pivotal roles in modulating plant responses to heat stress.
Jialiang Zhang, Yanchun Zhu, Fumin Ma, Xiao Zou, Qiuxia Lan, Xiaoran Zhou, Mengxia Li, Fei Zhou, Changxi Yin, Yongjun Lin   +9 more
doaj   +2 more sources

A Combinatorial TIR1-Aux/IAA Co-Receptor System for Peach Fruit Softening

Horticulturae, 2023
Fruit softening is an important characteristic of peach fruit ripening. The auxin receptor TIR1 (Transport Inhibitor Response 1) plays an important role in plant growth and fruit maturation.
Yutong Zhao, Qing Wang, Dan Guan, Haiqing Yang, Jianwei Wu, Yueping Liu   +5 more
doaj   +2 more sources

Different evolutionary patterns of TIR1/AFBs and AUX/IAAs and their implications for the morphogenesis of land plants

BMC Plant Biology, 2023
Background The plant hormone auxin is widely involved in plant growth, development, and morphogenesis, and the TIR1/AFB and AUX/IAA proteins are closely linked to rapid auxin response and signal transmission.
Liyao Su, Tian Zhang, Bin Yang, Tianyu Dong, Xiaoyu Liu, Yibo Bai, Hui Liu, Jingsong Xiong, Yan Zhong, Zong-Ming (Max) Cheng   +9 more
doaj   +1 more source

A Super Strong Engineered Auxin–TIR1 Pair [PDF]

Plant and Cell Physiology, 2018
Auxin regulates diverse aspects of plant growth and development through induction of the interaction between TRANSPORT INHIBITOR RESPONSE 1/AUXIN SIGNALING F-BOX proteins (TIR1/AFBs) and AUXIN/INDOLE-3-ACETIC ACID (Aux/IAA) co-receptor proteins and the subsequent transcriptional regulation.
Ryotaro Yamada, Keiichiro Murai, Naoyuki Uchida, Koji Takahashi, Rie Iwasaki, Yasuomi Tada, Toshinori Kinoshita, Kenichiro Itami, Keiko U Torii, Shinya Hagihara   +9 more
openaire   +2 more sources

Oligomerization of SCFTIR1 Is Essential for Aux/IAA Degradation and Auxin Signaling in Arabidopsis. [PDF]

PLoS Genetics, 2016
The phytohormone auxin is a key regulator of plant growth and development. Molecular studies in Arabidopsis have shown that auxin perception and signaling is mediated via TIR1/AFB-Aux/IAA co-receptors that assemble as part of the SCFTIR1/AFB E3 ubiquitin-
Mohammad H Dezfulian, Espanta Jalili, Don Karl A Roberto, Britney L Moss, Kerry Khoo, Jennifer L Nemhauser, William L Crosby   +6 more
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Distinct functions of TIR1 and AFB1 receptors in auxin signalling

Molecular Plant, 2023
AbstractAuxin is the major plant hormone regulating growth and development (Friml, 2022). Forward genetic approaches in the model plantArabidopsis thalianahave identified major components of auxin signalling and established the canonical mechanism mediating transcriptional and thus developmental reprogramming. In this textbook view, TRANSPORT INHIBITOR
Huihuang Chen, Lanxin Li, Minxia Zou, Linlin Qi, Jiří Friml   +4 more
openaire   +2 more sources