The promoting effects of alginate oligosaccharides on root development in Oryza sativa L. mediated by auxin signaling
文献类型: 外文期刊
第一作者: Zhang, Yunhong
作者: Zhang, Yunhong;He, Ailing;Sun, Kegang;Zhang, Yunhong;Yin, Heng;Zhao, Xiaoming;Wang, Wenxia;Du, Yuguang
作者机构:
关键词: Alginate oligosaccharides;Oryza sativa L.;Root development;Promoting effects;Auxin;Calcium signaling
期刊名称:CARBOHYDRATE POLYMERS ( 影响因子:9.381; 五年影响因子:8.678 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: Alginate oligosaccharides (AOS), which are marine oligosaccharides, are involved in regulating plant root growth, but the promotion mechanism for AOS remains unclear. Here, AOS (10-80mg/L) induced the expression of auxin-related gene (OsYUCCA1, OsYUCCA5, OsIAA11 and OsPIN1) in rice (Oryza sativa L) tissues to accelerate auxin biosynthesis and transport, and reduced indole-3-acetic acid (IAA) oxidase activity in rice roots. These changes resulted in the increase of 37.8% in IAA concentration in rice roots, thereby inducing the expression of root development-related genes, promoting root growth in a dose-dependent manner, which were inhibited by auxin transport inhibitor 2,3,5-triiodo benzoic acid (TIBA) and calcium-chelating agent ethylene glycol bis (2-aminoethyl) tetraacetic acid (EGTA). AOS also induced calcium signaling generation in rice roots. Those results indicated that auxin mediated AOS regulation of root development, and calcium signaling may act mainly in the upstream of auxin in the regulation of AOS on rice root development.
分类号: O629`Q53
- 相关文献
作者其他论文 更多>>
-
Ultra-sensitive fluorescent biosensor for multiple bacteria detection based on CDs/QDs@ZIF-8 and microfluidic fluidized bed
作者:Huang, Fengchun;Sun, Chongsi;Dong, Jinying;Wu, Xiaoya;Du, Yuguang;Hu, Qiushi;Zhou, Lei;Huang, Fengchun;Sun, Chongsi;Wu, Xiaoya;Du, Yuguang;Hu, Qiushi;Zhou, Lei;Dong, Jinying;Du, Yuguang;Zhou, Lei;Du, Yuguang;Hu, Qiushi;Zhou, Lei;Huang, Fengchun
关键词:Carbon dots; Quantum dots; ZIF-8; Microfluidic fluidized bed; Multiple bacteria detection
-
A universal design of restructured dimer antigens: Development of a superior vaccine against the paramyxovirus in transgenic rice
作者:Ma, Fanshu;Zhang, Longxian;Zhang, Erqin;Zhang, Gaiping;Ma, Fanshu;Zhang, Gaiping;Ma, Fanshu;Zhang, Gaiping;Ma, Fanshu;Zhang, Gaiping;Ma, Fanshu;Xu, Qianru;Yang, Daichang;Li, Qingmei;Guo, Junqing;Li, Rui;Wang, Li;Wang, Yanan;Zhao, Xiangyue;Chai, Shujun;Yin, Heng;Li, Kunpeng;Rao, Zihe;Rao, Zihe;Rao, Zihe
关键词:structural vaccine; transgenic rice; BCR; paramyxovirus
-
Physiological and Transcriptome Analysis Illuminates the Molecular Mechanisms of the Drought Resistance Improved by Alginate Oligosaccharides in Triticum aestivum L.
作者:Zhang, Yunhong;Yang, Yonghui;Mao, Jiawei;Zhang, Yunhong;Yang, Yonghui;Mao, Jiawei
关键词:Alginate oligosaccharides; Triticum aestivum L.; drought resistance; transcriptomic; physiological analysis
-
The Role of Algae Extract (Ulva lactuca and Solieria chordalis) in Fishmeal Substitution in Gibel Carp (Carrassius auratus gibeilo)
作者:Liang, Hualiang;Huang, Dongyu;Ren, Mingchun;Zhang, Lin;Kasiya, Hopeson Chisomo;Yin, Heng;Mi, Haifeng
关键词:Gibel carp (Carrassius auratus gibeilo); algae extract; fishmeal substitution; antioxidant capacity; immune capacity
-
The Effects of Replacing Fish Meal with Enzymatic Soybean Meal on the Growth Performance, Whole-Body Composition, and Health of Juvenile Gibel Carp (Carassius auratus gibelio)
作者:Uyisenga, Adolphe;Liang, Hualiang;Ren, Mingchun;Huang, Dongyu;Xue, Chunyu;Liang, Hualiang;Ren, Mingchun;Huang, Dongyu;Xue, Chunyu;Yin, Heng;Mi, Haifeng
关键词:enzymatic soybean meal; Gibel carp (Carassius auratus gibelio); growth performance; replacement levels; health
-
Integrated 3D genome, epigenome and transcriptome analyses reveal transcriptional coordination of circadian rhythm in rice
作者:Zhang, Ying;Chen, Guoting;Deng, Li;Gao, Baibai;Yang, Jing;Ding, Cheng;Zhang, Qing;Ouyang, Weizhi;Guo, Minrong;Wang, Wenxia;Liu, Beibei;Zhang, Qinghua;Yan, Jiapei;Li, Guoliang;Li, Xingwang;Li, Guoliang;Li, Xingwang;Li, Guoliang;Li, Xingwang;Chen, Guoting;Li, Guoliang;Chen, Guoting;Li, Guoliang
关键词:
-
Biocatalytic Baeyer-Villiger Reactions: Uncovering the Source of Regioselectivity at Each Evolutionary Stage of a Mutant with Scrutiny of Fleeting Chiral Intermediates
作者:Dong, Yijie;Ren, Jie;Li, Guangyue;Dong, Yijie;Li, Tang;Yin, Heng;Zhang, Shiqing;Sheng, Xiang;Reetz, Manfred T.;Zhang, Shiqing;Sheng, Xiang;Sanchis, Joaquin;Reetz, Manfred T.
关键词:biocatalytic Baeyer-Villiger reaction; regioselectivity; Criegee intermediate; deconvolution; quantum chemical calculations