文献类型： 外文期刊
作者： Gao, L.;Gao, J. M.;Wang, R.;Ren, X. H.;Fan, J.;Shen, G. M.
作者机构：
关键词： L-valine;pipecolic acid;acetylcholine chloride;low-altitude and high-altitude soils;Luvisols
期刊名称： EURASIAN SOIL SCIENCE
ISSN： 1064-2293
年卷期： 2022 年
页码：
收录情况： SCIE（2022版）
摘要： Abstrac t-Tobacco rhizosphere soils (area of Tujia and Miao Autonomous Prefecture of Hubei Province, China) of high (>1300 m), middle (800-1300 m), and low altitudes (<800 m) were collected to clarify the differences in metabolites in tobacco rhizosphere soil at different altitudes. Liquid chromatography-mass spectrometry (LC-MS/MS) was used to analyze the non-targeted metabolomics of tobacco rhizosphere soil metabolites. A total of 11 different metabolic substances were detected from the collected tobacco rhizosphere soil samples. Most differential metabolites were detected in tobacco rhizosphere soils at low and high altitudes. The levels of L-valine, pipecolic acid, and acetylcholine metabolites in tobacco rhizosphere soil at high altitudes were significantly increased. The levels of 1-aminocyclopropane carboxylic acid, L-proline, pyroglutamic acid, and naringenin metabolites in tobacco rhizosphere soil at low altitudes were significantly increased. At all altitudes, the differential metabolites in tobacco rhizosphere soil were significantly enriched in 10 synthetic pathways, wherein biosynthesis of secondary metabolites and amino acid biosynthesis were the main metabolic pathways. In conclusion, there are some significantly different metabolites in tobacco rhizosphere soil at different altitudes, which are mainly related to the biosynthesis of secondary metabolites and amino acids biosynthesis. The effects of these differential metabolites on tobacco growth and quality at different altitudes are worthy of further study.
分类号：
- 相关文献
作者其他论文 更多>>
-
Molecular Mechanisms Of Avrpiz-T-Piz-T-Mediated Immunity A.gainst Magnaporthe Oryzae
作者：Shi, X.;Wang, R.;Ning, Y.;Park, C. H.;Wang, G. L.
关键词：
-
Genetic Diversity Of Puccinia Striifomris F.. Sp Tritici From C hina And Sweden
作者：Liu, T.;Gao, L.;Chen, W.;Liu, B.;Yuen, J.;Berlin, A.;Zhang, H.
关键词：
-
Monitoring Wheat Powdery Mildew Using B.urkard Volumetric Spore Sampler A nd Unmanned Aerial Photography
作者：Liu, W.;Cao, X.;Xu, X.;West, J.;Yan, Z.;Fan, J.;Wang, Z.;Luo, Y.;Zhou, Y.
关键词：
-
Role Of Hsp70 And Calreticulin G.ene On Temperature Adapatation O f Blumeria Graminis F. Sp Tritici
作者：Wang, Z.;Zhang, M.;Zhou, Y.;Fan, J.
关键词：
-
Detection of the genetic variation of polygalacturonase-inhibiting protein gene 2 in autotetraploid alfalfa (Medicago sativa) using an improved SSCP technique
作者：Gui, Z.;Liu, H. Q.;Xin, N.;Zhang, X.;Pi, Y. S.;Gao, J. M.;Wang, Y.;Yuan, Q. H.;Li, X. L.
关键词：Lucerne;Autopolyploid;Primer concentration;Single-strand conformation polymorphism;Fluorescent labeling;Sequence variation
-
The Y123H substitution perturbs FvCYP51B function and confers prochloraz resistance in laboratory mutants of Fusarium verticillioides
作者：Chen, F.;Diao, Y.;Liu, X.;Fan, J.;Chen, F.;Cools, H. J.;Kelly, S. L.;Kelly, S. L.
关键词：azole fungicide;CYP51;resistance mechanism;site mutation;yeast expression
-
An immunofluorescence assay for the detection of wheat rust species using monoclonal antibody against urediniospores of Puccinia triticina
作者：Gao, L.;Chen, W.;Liu, T.;Liu, B.
关键词：detection;immunofluorescence assay;monoclonal antibody;plant pathology;Puccinia triticina;wheat rust