Results 91 to 100 of about 236,407 (329)

Genome-wide analysis and characterization of Aux/IAA family genes related to fruit ripening in papaya (Carica papaya L.)

BMC Genomics, 2017
Auxin/indole-3-acetic acid (Aux/IAA) family genes encode short-lived nuclear proteins that mediate the responses of auxin-related genes and are involved in several plant developmental and growth processes. However, how Aux/IAA genes function in the fruit
Kaidong Liu, C. Yuan, S. Feng, Shuting Zhong, Haili Li, Jundi Zhong, Chenjia Shen, Jinxiang Liu   +7 more
semanticscholar   +1 more source

IL4I1⁺ Macrophages and TDO2⁺ Myofibroblasts Drive AhR‐Mediated Immunosuppression and Ferroptosis Resistance in Solid Predominant Lung Adenocarcinoma

Advanced Science, EarlyView.
Solid predominant lung adenocarcinoma exhibits an immune‐excluded, ferroptosis‐resistant niche enriched with IL4I1⁺ TAMs and TDO2⁺ myCAFs. Spatial and multi‐omics analyses reveal AhR‐driven crosstalk that promotes T cell exhaustion and therapy resistance. Blocking AhR with CH‐223191 restores ferroptosis sensitivity, and its combination with ferroptosis
Zhaoxuan Wang, Weijiao Xu, Lei Zhao, Lin Zhong, Wendan Yu, Shengmin Wang, Lu Sun, Tao Guo, Fengzhou Li, Zhuoshi Li, Lei Fang, Shiqing Wang, Guohui Zhang, Guoqing Xue, Wei Guo, Shilei Zhao, Chundong Gu   +16 more
wiley   +1 more source

Progress on the Signal Transduction and Crosstalk Mechanism of Humic Substances in Promoting Plant Root and Shoot Growth

Guangdong nongye kexue
Humic substances (HS), a natural polymer isomeric mixture, is an important component of terrestrial ecosystem. Its promotion effect on plant growth has been widely studied in recent years. Multiple signaling pathways play an important role in the process
Ge SONG, Zhiqiang XU, Jingsi SUN, Xuening ZHAO   +3 more
doaj   +1 more source

Evaluation of alternative IAA biosynthetic pathways in the bacteria from the pseudomonas syringae complex [PDF]

, 2017
Indole-3-acetic acid (IAA) is a phytohormone belonging to the auxin group which production is widely distributed among plant-associated bacteria. In phytopathogenic bacteria, several IAA biosynthetic pathways have been described.
Cerezo, Miguel, Flors, Víctor, Pintado, Adrián, Pérez-Martínez, Isabel, Ramos, Cayo   +4 more
core  

Evolution Analysis of the Aux/IAA Gene Family in Plants Shows Dual Origins and Variable Nuclear Localization Signals

International Journal of Molecular Sciences, 2017
The plant hormone auxin plays pivotal roles in many aspects of plant growth and development. The auxin/indole-3-acetic acid (Aux/IAA) gene family encodes short-lived nuclear proteins acting on auxin perception and signaling, but the evolutionary history ...
Wentao Wu, Yaxue Liu, Yuqian Wang, Huimin Li, Jiaxi Liu, Jiaxin Tan, Jiadai He, J. Bai, Haoli Ma   +8 more
semanticscholar   +1 more source

Hungry for Knowledge: Octopamine Signaling Regulates Hunger‐Enhanced Olfactory Learning

Advanced Science, EarlyView.
Researchers demonstrate that hunger state facilitates both aversive and appetitive olfactory learning. Two distinct octopamine signaling pathways are involved in aversive or appetitive memory formation in the hunger state. And, hunger state also facilitates the formation of both types of memories via an evolutionarily conserved norepinephrine (the ...
Huijuan Zhao, Guiyuan Shi, Ruixue Qin, Yinghao Sun, Wenbo Guo, Ruixia Shi, Minxian Peng, Jingxuan Yang, Jianjian Zhao, Qiuhan Liu, Jun Xiao, Ke Zhang, Qiang Liu, Wenxing Yang, He Liu   +14 more
wiley   +1 more source

Plant growth promotion using microbial IAA producers in conjunction with azolla: a novel approach

Chemical and Biological Technologies in Agriculture, 2017
Studies were conducted to find efficient Indole acetic acid producing strains and assessing the effectiveness of combined dose of azolla (dried) and IAA producers on plant growth.
V. Raut, I. Shaikh, B. Naphade, K. Prashar, N. Adhapure   +4 more
semanticscholar   +1 more source

Fermented Lacticaseibacillus Paracasei Cultures Ameliorate Colitis by Modulating Microbiota‐Derived Tryptophan Metabolism and Macrophage Polarization

Advanced Science, EarlyView.
A solid‐state fermented probiotic (PYW) is developed using wheat bran as substrate, containing high viable Lacticaseibacillus paracasei and bioactive metabolites. PYW alleviates intestinal inflammation by gut microbiota composition, enriching indole derivatives, activating aryl hydrocarbon receptor signaling, and regulating macrophage polarization. PYW
Heng Zhang, Jingzhou Sun, Xin Zheng, Huiqing Yang, Aowen Xie, Yuxuan Ding, Yuxia Mei, Jinshan Li, Yuanliang Hu, Min Ren, Yangyang Liu, Yunxiang Liang   +11 more
wiley   +1 more source

Chloroplast Stress Signals Orchestrate Epidermis‐Specific Remodeling of Mitochondria and ER Under High Light

Advanced Science, EarlyView.
High light exposure triggers an epidermis‐specific remodeling of mitochondria and ER in Arabidopsis, driven by chloroplast‐derived signals. Live‐cell imaging shows that HL rapidly suppresses mitochondrial motility, followed by fusion‐driven elongation and ER cisternal expansion.
Evan R. Angelos, Hee‐Seung Choi, Jingzhe Guo, Andrea A. Zanini, Tessa M. Burch‐Smith, Emily Snyder, Matthew Part, Wilhelmina van de Ven, Manhoi Hur, Gerd Ulrich Balcke, Alain Tissier, Quanqing Zhang, Katayoon Dehesh   +12 more
wiley   +1 more source

A study of the correlations between jet quenching observables at RHIC

, 2011
Focusing on four types of correlation plots, $R_{\rm AA}$ vs. $v_2$, $R_{\rm AA}$ vs. $I_{\rm AA}$, $I_{\rm AA}$ vs. $v_2^{I_{\rm AA}}$ and $v_2$ vs.\ $v_2^{I_{\rm AA}}$, we demonstrate how the centrality dependence of \emph{correlations} between ...
Horowitz, W. A., Jia, Jiangyong, Liao, Jinfeng   +2 more
core   +1 more source