Results 71 to 80 of about 77,344 (214)

Robust frequency-encoded dynamics in a minimal synthetic phytohormone crosstalk [PDF]

, 2020
Summary How do dynamic hormone inputs translate into speed, and precision of response is one of the most challenging questions of science. To approach this question, we constructed minimal synthetic gene circuits capable of responding to plant hormones auxin and salicylic acid (SA).
S. Pérez García, M. García Navarrete, D. Ruiz Sanchis, C. Prieto Navarro, M. Avdovic, O. Pucciariello, K. Wabnik   +6 more
openaire   +1 more source

A C‐repeat binding factor–salicylic acid (CBF–SA) module links wound‐induced evaporative cooling to tissue repair in plants

New Phytologist, EarlyView.
A model of the C‐repeat binding factor–salicylic acid (CBF–SA) module in plant wound healing. Summary Repairing damaged tissues is essential for the survival of all organisms. In plants, tissue injury rapidly triggers defense and repair programs. However, the molecular mechanisms linking early injury cues to the later stage of wound repair remain ...
Joseph Michael Balem, Chenjiao Tan, Nathália Cássia Ferreira Dias, Mariah Arnold, Sorrel Tran, Paul M. Severns, Paulo José Pereira Lima Teixeira, Changying Li, Li Yang   +8 more
wiley   +1 more source

Jasmonate regulates leaf senescence and tolerance to cold stress: crosstalk with other phytohormones [PDF]

Journal of Experimental Botany, 2017
Plants are challenged with numerous abiotic stresses, such as drought, cold, heat, and salt stress. These environmental stresses are major causes of crop failure and reduced yields worldwide. Phytohormones play essential roles in regulating various plant physiological processes and alleviating stressful perturbations.
Yanru, Hu, Yanjuan, Jiang, Xiao, Han, Houping, Wang, Jinjing, Pan, Diqiu, Yu   +5 more
openaire   +2 more sources

Extensive signal integration by the phytohormone protein network [PDF]

, 2020
Plant hormones coordinate responses to environmental cues with developmental programs1, and are fundamental for stress resilience and agronomic yield2. The core signalling pathways underlying the effects of phytohormones have been elucidated by genetic ...
Rodriguez, P., Mayer, K.F.X., Mayer, K., Garcia-Molina, Antoni, Rodriguez, P.A., Rodriguez, Patricia A., Pandiarajan, Ramakrishnan, Altmann, S., Sales, Jennifer, Carbonnel, Samy, Palme, J., Villaécija-Aguilar, J.A., Lin, C., Falter, Claudia, Vlot, A., Gross, Lisa, Young, V., Wenig, M., Falter-Braun, P., Sauer, Mayra, Young, Veronika, Villaécija-Aguilar, José Antonio, Wenig, Marion, Gutjahr, C., Kugler, K., Pandiarajan, R., Grill, Erwin, Bassel, G.W., Grill, E., Gross, L., Strobel, Alexandra, Marín-de la Rosa, Nora, Bassel, George, Sauer, M., Falter, C., Strobel, A., Garcia-Molina, Vlot, A. Corina, Lin, Chung-Wen, Weller, Benjamin, Kugler, K.G., Garcia-Molina, A., Altmann, M., Carbonnel, S., Sales, J., Marin De La Rosa, N.A., Lin, C.-W., Palme, Julius, Gutjahr, Caroline, Falter-Braun, Pascal, Marín-de la Rosa, N., Mayer, Klaus F. X., Altmann, Melina, Kugler, Karl G., Vlot, A.C., Bassel, G., Weller, B., Altmann, Stefan, Villaécija-Aguilar, J., Elorduy Vergara, L., Elorduy Vergara, Lena   +60 more
core   +1 more source

Analysis of the Genes from Gibberellin, Jasmonate, and Auxin Signaling Under Drought Stress: A Genome-Wide Approach in Castor Bean (Ricinus communis L.)

Plants
Castor bean (Ricinus communis L.) can tolerate long periods of dehydration, allowing the investigation of gene circuits involved in drought tolerance.
Ygor de Souza-Vieira, Esther Felix-Mendes, Gabriela Valente-Almeida, Thais Felix-Cordeiro, Régis L. Corrêa, Douglas Jardim-Messeder, Gilberto Sachetto-Martins   +6 more
doaj   +1 more source

Coordination of drought‐adaptive root growth plasticity through auxin homeostasis by the ZmSPL12–ZmYUC5 module in maize

New Phytologist, EarlyView.
Proposed model of ZmSPL12‐mediated drought resistance through auxin regulation. Summary Climate change‐induced drought increasingly threatens global maize production. Drought‐adaptive root plasticity in maize depends on auxin signaling, yet how auxin homeostasis is dynamically tuned in response to water deficit remains unclear.
Hua Xu, Lei Ma, Qingyun Zhang, Zhigang Zheng, Jiajing Li, Sen Yang, Yanfeng Zhao, Lian Jin, Binbin Zhao, Zhijing Bai, Jiyuan Cao, Youpeng Tao, Junjie Zou, Baobao Wang, Shujing Cheng, Jinfang Chu, Jiafan Liu, Haiyang Wang, Miaoyun Xu   +18 more
wiley   +1 more source

Floral bilateral symmetry: one axis, many details

New Phytologist, EarlyView.
Dorsal petal morphological diversity among monkeyflower species. Summary Symmetry is a major component of floral diversity. Most flowers are radially or bilaterally symmetric, with bilateral symmetry (monosymmetry) having evolved repeatedly from radial ancestors. Since the identification of the dorsal identity gene CYCLOIDEA (CYC) in snapdragon, floral
Ya Min
wiley   +1 more source

Reciprocal crosstalk between jasmonate and salicylate defence-signalling pathways modulates plant volatile emission and herbivore host-selection behaviour

, 2014
The jasmonic acid (JA) and salicylic acid (SA) signalling pathways, which mediate induced plant defence responses, can express negative crosstalk. Limited knowledge is available on the effects of this crosstalk on host-plant selection behaviour of ...
Wei, J., Dicke, M., Gols, R., Loon, J.J.A., van, Kang, L., Li, N., Menzel, T.R.   +6 more
core   +2 more sources

Comparative Genome‐Wide Association Studies of Metabolites and Grain‐Related Traits in Common Wheat

Plant Biotechnology Journal, EarlyView.
ABSTRACT The metabolome is highly diverse and the closest layer to phenotype; therefore, it is commonly regarded as a bridge between the genome and phenome in plants. Here, we performed large‐scale metabolome analysis using liquid chromatography–tandem mass spectrometry (LC–MS/MS) and 33 grain‐related traits in a diverse panel of natural accessions and
Guoguo Lv, Yanyan Liu, Bingyang Zhang, Ranran Shen, Maosong Yu, Yongyang Wu, Wanting Du, Xinru Yuan, Congwei Sun, Yan Yan, Wei Chen, Feng Chen   +11 more
wiley   +1 more source

Unravelling Mechanisms of Acquired Drought Tolerance by Priming in Tomato Using Integrative Multi‐Omics Phenotypic Analysis

Plant Biotechnology Journal, EarlyView.
ABSTRACT The escalating frequency and intensity of recent droughts threaten global crop production and food security. Although drought priming is crucial for plant drought resilience, the mechanisms imparting drought stress memory remain poorly understood, especially in crops such as tomato. This study elucidates the mechanisms of drought stress memory
Rong Zhou, Yankai Li, Ge Wang, Hong Chen, Xiaqing Yu, Yinlei Wang, Xuedong Yang, Zhen Lyu, Trupti Joshi, Xiaoming Song, Carl‐Otto Ottosen, Ian Charles Dodd, Ron Mittler, Fangling Jiang, Zhen Wu   +14 more
wiley   +1 more source