Results 51 to 60 of about 37,947 (285)

Multiple roles for UV RESISTANCE LOCUS8 in regulating gene expression and metabolite accumulation in arabidopsis under solar ultraviolet radiation [PDF]

, 2013
Photomorphogenic responses triggered by low fluence rates of ultraviolet B radiation (UV-B; 280–315 nm) are mediated by the UV-B photoreceptor UV RESISTANCE LOCUS8 (UVR8).
Aphalo, P.J., Brosche, M., Jenkins, G.I., Lindfors, A.V., Morales, L.O., Sipari, N., Strid, A., Tegelberg, R., Vainonen, J., Wargent, J.J.   +9 more
core   +1 more source

GhPLP2 Positively Regulates Cotton Resistance to Verticillium Wilt by Modulating Fatty Acid Accumulation and Jasmonic Acid Signaling Pathway [PDF]

Frontiers in Plant Science, 2021
Patatin-like proteins (PLPs) have non-specific lipid acyl hydrolysis (LAH) activity, which can hydrolyze membrane lipids into fatty acids and lysophospholipids. The vital role of PLPs in plant growth and abiotic stress has been well documented. However, the function of PLPs in plant defense responses against pathogens is still poorly understood.
Yutao Zhu, Xiaoqian Hu, Ping Wang, Linying Gao, Yakun Pei, Zhaoyue Ge, Xiaoyang Ge, Fuguang Li, Yuxia Hou   +8 more
openaire   +3 more sources

Jasmonate-induced defense mechanisms in the belowground antagonistic interaction between Pythium arrhenomanes and Meloidogyne graminicola in rice [PDF]

, 2019
Next to their essential roles in plant growth and development, phytohormones play a central role in plant immunity against pathogens. In this study we studied the previously reported antagonism between the plant-pathogenic oomycete Pythium arrhenomanes ...
Alam, Md. Zahangir, Asano, Takayuki, De Vleesschauwer, David, Demeestere, Kristof, Gheysen, Godelieve, Haeck, Ashley, Höfte, Monica, Kikuchi, Shoshi, Kyndt, Tina, Van Bockhaven, Jonas, Van Buyten, Evelien, Verbeek, Ruben   +11 more
core   +1 more source

Proline-mediated regulation on jasmonate signals repressed anthocyanin accumulation through the MYB-bHLH-WDR complex in rice under chromium exposure

Frontiers in Plant Science, 2022
Toxic metal-induced overaccumulation of anthocyanin (ATH) in plants can oxidize proteins and break DNA. Herein, the role of exogenous proline (Pro) on the repression of ATH accumulation in rice seedlings during hexavalent chromium [Cr(VI)] exposure was ...
Qing Zhang, Yu-Xi Feng, Peng Tian, Yu-Juan Lin, Xiao-Zhang Yu   +4 more
doaj   +1 more source

IbBBX24 Promotes the Jasmonic Acid Pathway and Enhances Fusarium Wilt Resistance in Sweet Potato

The Plant Cell, 2020
Cultivated sweet potato (Ipomoea batatas) is an important source of food for both humans and domesticated animals. Here, we show that the B-box (BBX) family transcription factor IbBBX24 regulates the jasmonic acid (JA) pathway in sweet potato. When IbBBX24 was overexpressed in sweet potato, JA accumulation increased, whereas silencing this gene ...
Huan Zhang, Qian Zhang, Hong Zhai, Shaopei Gao, Li Yang, Zhen Wang, Yuetong Xu, Jinxi Huo, Zhitong Ren, Ning Zhao, Xiangfeng Wang, Jigang Li, Qingchang Liu, Shaozhen He   +13 more
openaire   +3 more sources

Herbivore induction of the glucosinolate-myrosinase defense system: major trends, biochemical bases and ecological significance [PDF]

, 2009
Like many other plant defense compounds, glucosinolates are present constitutively in plant tissues, but are also induced to higher levels by herbivore attack.
Gershenzon, J., Textor, S.
core   +2 more sources

Transcriptomic and physiological analysis reveals the possible mechanism of ultrasound inhibiting strawberry (Fragaria × ananassa Duch.) postharvest softening

Frontiers in Nutrition, 2022
Ultrasound effectively inhibited strawberry softening but the mechanism was not clear. In this study, physical data including firmness, soluble pectin (SP) contents, pectin esterase (PE), polygalacturonase (PG) activity and transcriptome sequencing data ...
Junyi Zhang, Hui Jiang, Yutong Li, Shaojia Wang, Bei Wang, Junsong Xiao, Yanping Cao   +6 more
doaj   +1 more source

Coronatine-insensitive 1 (COI1) mediates transcriptional responses of Arabidopsis thaliana to external potassium supply [PDF]

, 2010
The ability to adjust growth and development to the availability of mineral nutrients in the soil is an essential life skill of plants but the underlying signaling pathways are poorly understood.
Abe, Amtmann, Amtmann, Amtmann, Amtmann, Amtmann, Amtmann, Amtmann, Armengaud, Armengaud, Ashley, Balbi, Bednarek, Bolstad, Breitling, Breitling, Cao, Chung, Creelman, Devoto, Devoto, Dobermann, Epstein, Evans, Geisler, He, Hull, Jung, Kafkafi, Kim, Laegreid, Li, Maathuis, Maathuis, Marschner, Mikkelsen, Munemasa, Nakano, Okushima, Oria-Hernandez, Otterhag, Pandey, Penninckx, Perez-Amador, Reinbothe, Reymond, Ross, Schachtman, Shin, Shin, Sparla, Staswick, Staswick, Staswick, Sun, Syers, Thines, Tschoep, Vernoud, Véry, Walker, Westphal, Xie, Xu, Yamaguchi-Shinozaki, Yan, Zimmermann   +66 more
core   +6 more sources

Effects of methyl jasmonate and ethylene on carotenoid accumulation in tomato fruits

Huanan Nongye Daxue xuebao
ObjectiveCarotenoid content is an important factor affecting the color and taste of tomato (Solanum lycopersicum) fruit. This study aims to investigate the effect of jasmonic acid on carotenoid accumulation during tomato ripening, MethodTomato fruits at ...
Jie LI, Siyuan HUANG, Xiumei FU, Pingwu LIU, Yinhua CHEN, Xiaohui YU   +5 more
doaj   +1 more source

Transcriptional Dynamics of the Salicylic Acid Response and its Interplay with the Jasmonic Acid Pathway [PDF]

, 2019
AbstractThe phytohormone salicylic acid (SA) is a central regulator of plant immunity. Antagonistic and synergistic actions between SA and other defense-associated hormones like jasmonic acid (JA) play key roles in determining the outcome of the plant immune response.
Hickman, Richard, Mendes, Marciel Pereira, Van Verk, Marcel C., Van Dijken, Anja J.H., Di Sora, Jacopo, Denby, Katherine, Pieterse, Corné M.J., Van Wees, Saskia C.M.   +7 more
openaire   +1 more source