您好,欢迎访问江苏省农业科学院 机构知识库!

Effects of 5-aminolevulinic acid on nitrogen metabolism and ion distribution of watermelon seedlings under salt stress

文献类型: 外文期刊

作者: Chen, G. 1 ; Fan, P. S. 1 ; Feng, W. M. 1 ; Guan, A. Q. 1 ; Lu, Y. Y. 1 ; Wan, Y. L. 1 ;

作者机构: 1.Jiangsu Acad Agr Sci, Inst Vegetable Crops, Jiangsu Key Lab Hort Crop Genet Improvement, Nanjing, Jiangsu, Peoples R China

关键词: Citrullus lanatus;5-aminolevulinic acid;nitrogen metabolism;proline;ion distribution;salt stress

期刊名称:RUSSIAN JOURNAL OF PLANT PHYSIOLOGY ( 影响因子:1.481; 五年影响因子:1.608 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: The effects of foliar spray application of 5-aminolevulinic acid (ALA) on the growth, nitrogen metabolism, and ion distribution of salt-stressed watermelon (Citrullus lanatus (Thunb.) Matsum. and Nakai) seedlings were investigated. Supplementation of the nutrient solution with 100 mM NaCl significantly reduced leaf and root biomass of watermelon plants. Foliar application of 1.25 mM ALA significantly alleviated the inhibition of plant growth under salt stress. Salinity induced significant accumulation of nitrate, ammonium, and soluble protein and a significant decrease in the activities of nitrate reductase (NR), nitrite reductase (NiR), glutamine synthetase (GS), glutamate synthase (GOGAT), and glutamate dehydrogenase (GDH) in watermelon plants. However, ALA significantly increased the activities of NR, GS, GOGAT, and GDH, but decreased the ammonium content and NiR activity. In addition, salt stress resulted in significant accumulation of Na+ and Cl- in plants, but decreased the contents of K+ and Mg2+. Application of ALA alleviated the salt stress-induced ion toxicity, and increased the contents of K+ and Mg2+. ALA also increased soluble protein and proline contents in salt-stressed watermelon plants. These results indicated that application of ALA alleviated the accumulation of Na+ and Cl- in salt-stressed watermelon plants, especially through regulating nitrogen metabolism and ion distribution, which were associated with an improvement in plant growth.

  • 相关文献

[1]Rearrangement of nitrogen metabolism in rice (Oryza sativa L.) under salt stress. Xu, Jianwen,Huang, Xi,Lan, Hongxia,Zhang, Hongsheng,Huang, Ji,Xu, Jianwen.

[2]Proteomic analysis of responsive root proteins of Fusarium oxysporum-infected watermelon seedlings. Zhang, Man,Xu, Jinhua,Liu, Guang,Yao, Xiefeng,Ren, Runsheng,Yang, Xingping. 2018

[3]Exploiting Illumina sequencing for the development of InDel markers in watermelon (Citrullus lanatus). Liu, G.,Xu, J. H.,Zhang, M.,Li, P. F.,Yao, X. F.,Hou, Q.,Zhu, L. L.,Ren, R. S.,Yang, X. P..

[4]Characterization of the watermelon seedling infection process by Fusarium oxysporum f. sp niveum. Zhang, M.,Xu, J. H.,Liu, G.,Yao, X. F.,Li, P. F.,Yang, X. P..

[5]Calcium involved in the poly(gamma-glutamic acid)-mediated promotion of Chinese cabbage nitrogen metabolism. Xu, Zongqi,Lei, Peng,Feng, Xiaohai,Liang, Jinfeng,Chi, Bo,Xu, Hong,Xu, Zongqi,Lei, Peng,Feng, Xiaohai,Liang, Jinfeng,Chi, Bo,Xu, Hong,Xu, Xianju,Feng, Xiaohai,Liang, Jinfeng,Chi, Bo,Xu, Hong. 2014

[6]Improvement of nitrogen accumulation and metabolism in rice (Oryza sativa L.) by the endophyte Phomopsis liquidambari. Yang, Bo,Ma, Hai-Yan,Wang, Xiao-Mi,Jia, Yong,Hu, Jing,Dai, Chuan-Chao,Li, Xia.

[7]Isolation, cloning, and expression of five genes related to nitrogen metabolism in peach (Prunus persica L. Batsch). Zhang, C. H.,Zhang, B. B.,Yu, M. L.,Ma, R. J.,Song, Z. Z.,Korir, N. K..

[8]Effects of the fungal endophyte Phomopsis liquidambari on nitrogen uptake and metabolism in rice. Yang, Bo,Wang, Xiao-Mi,Ma, Hai-Yan,Jia, Yong,Dai, Chuan-Chao,Li, Xia.

[9]Exogenous Nitric Oxide Pretreatment Enhances Chilling Tolerance of Anthurium. Liang, Lijian,Deng, Yanming,Sun, Xiaobo,Jia, Xinping,Su, Jiale. 2018

[10]Salinity Tolerance Mechanism of Osmotin and Osmotin-like Proteins: A Promising Candidate for Enhancing Plant Salt Tolerance. Qun Wan,Shao Hongbo,Xu Zhaolong,Liu Jia,Zhang Dayong,Huang Yihong,Shao Hongbo.

[11]Proline accumulation and metabolism-related genes expression profiles in Kosteletzkya virginica seedlings under salt stress. Wang, Hongyan,Tang, Xiaoli,Shao, Hong-Bo,Wang, Hongyan,Wang, Honglei,Wang, Hongyan,Tang, Xiaoli,Shao, Hong-Bo. 2015

[12]Unraveling the Root Proteome Changes and Its Relationship to Molecular Mechanism Underlying Salt Stress Response in Radish (Raphanus sativus L.). Sun, Xiaochuan,Wang, Yan,Xu, Liang,Li, Chao,Zhang, Wei,Luo, Xiaobo,Jiang, Haiyan,Liu, Liwang,Sun, Xiaochuan,Sun, Xiaochuan,Wang, Yan,Xu, Liang,Luo, Xiaobo,Liu, Liwang. 2017

[13]Transcriptome sequencing and analysis of major genes involved in calcium signaling pathways in pear plants (Pyrus calleryana Decne.). Lin, Jing. 2015

[14]Soil salinity increases the tolerance of excessive sulfur fumigation stress in tomato plants. Ding, Xiaotao,Ding, Xiaotao,Deng, Qi,Yu, Chih-Li,Hu, Dafeng, I,Zhang, Dong,Jiang, Yuping,Zhou, Suping.

[15]Identification of novel and salt-responsive miRNAs to explore miRNA-mediated regulatory network of salt stress response in radish (Raphanus sativus L.). Sun, Xiaochuan,Xu, Liang,Wang, Yan,Yu, Rugang,Luo, Xiaobo,Gong, Yiqin,Wang, Ronghua,Limera, Cecilia,Liu, Liwang,Sun, Xiaochuan,Xu, Liang,Luo, Xiaobo,Zhu, Xianwen,Zhang, Keyun. 2015

[16]Genome-wide characterization of the ankyrin repeats gene family under salt stress in soybean. Zhang, Dayong,Wan, Qun,He, Xiaolan,Ning, Lihua,Huang, Yihong,Xu, Zhaolong,Liu, Jia,Shao, Hongbo,Shao, Hongbo.

[17]Characterization of CIPK Family in Asian Pear (Pyrus bretschneideri Behd) and Co-expressin Analysis Related to Salt and Osmotic Stress Responses. Tang, Jun,Lin, Jing,Chang, Youhong,Tang, Jun,Cheng, Zong-Ming. 2016

[18]SUB-CELLULAR DISTRIBUTION OF NUTRIENT ELEMENTS AND PHOTOSYNTHESIS PERFORMANCE IN ORYZA SATIVA L. SEEDLINGS UNDER SALT STRESS. Ma, Jing,Lv, Chunfang,Hao, Peifei,Yuan, Ze,Wang, Yuwen,Shen, Weijun,Xu, Chao,Chen, Guoxiang,Gao, Zhiping,Lv, Chuangen. 2017

[19]Conserved miRNAs and Their Response to Salt Stress in Wild Eggplant Solanum linnaeanum Roots. Zhuang, Yong,Zhou, Xiao-Hui,Liu, Jun. 2014

[20]De novo transcriptome sequencing of Acer palmatum and comprehensive analysis of differentially expressed genes under salt stress in two contrasting genotypes. Rong, Liping,Li, Qianzhong,Li, Shushun,Tang, Ling,Wen, Jing.

作者其他论文 更多>>