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You searched for: Journal name Plant and soil Remove constraint Journal name: Plant and soil Publication Year 2019 Remove constraint Publication Year: 2019 Subject biosynthesis Remove constraint Subject: biosynthesis
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1. Colonization of Arabidopsis thaliana by Herbaspirillum seropedicae promotes its growth and changes its proteomic profile

Author:
Mariana Ramos Leandro; Patrícia Louzada Rangel; Tamires Cruz dos Santos; Leandro Fernandes Andrade; Luciano de Souza Vespoli; Ana Lidia Soares Rangel; Suzane Ariadina de Souza; Roberta Ribeiro Barbosa; Lucas Zanchetta Passamani; Vanildo Silveira; Gonçalo Apolinário de Souza Filho
Source:
Plant and soil 2019 v.443 no.1-2 pp. 429-447
ISSN:
0032-079X
Subject:
Arabidopsis thaliana; Herbaspirillum seropedicae; Liliopsida; biomass; biosynthesis; crops; endophytes; fluorescence microscopy; grasses; growth promotion; host plants; leaf area; models; photosynthesis; plant growth; plant growth-promoting rhizobacteria; plant tissues; proteomics; roots; seedlings; shoots
Abstract:
... BACKGROUND AND AIMS: Herbaspirillum seropedicae is a Plant Growth Promoting Bacterium (PGPB) that colonizes crops of economic interest, especially grasses. Here, we aimed to characterize the association of H. seropedicae with the model dicot Arabidopsis thaliana and its effect on plant growth. The molecular pathways activated during the association were monitored by comparative proteomics. METHODS ...
DOI:
10.1007/s11104-019-04236-1

2. Comparative transcriptome analysis of cabbage (Brassica oleracea var. capitata) infected by Plasmodiophora brassicae reveals drastic defense response at secondary infection stage

Author:
Yu Ning; Yong Wang; Zhiyuan Fang; Mu Zhuang; Yangyong Zhang; Honghao Lv; Yumei Liu; Zhansheng Li; Limei Yang
Source:
Plant and soil 2019 v.443 no.1-2 pp. 167-183
ISSN:
0032-079X
Subject:
Brassica oleracea var. capitata; Plasmodiophora brassicae; biochemical pathways; biosynthesis; cabbage; calcium; cell walls; chitinase; clubroot; disease resistance; gene expression regulation; gene ontology; genes; histology; host-pathogen relationships; mitogen-activated protein kinase; plant hormones; plant root cells; protists; receptors; respiratory burst; roots; secondary infection; secondary metabolites; signal transduction; starch; sucrose; transcription (genetics); transcription factors; transcriptome; transcriptomics; transmission electron microscopy
Abstract:
... AIMS: Clubroot, caused by the soil-borne protist Plasmodiophora brassicae, is one of the most destructive disease for Brassica oleracea worldwide. However, the molecular mechanism of clubroot resistance still remains poorly elucidated. Therefore, we aim at identifying key genes responsive to P. brassicae infection and deducing possible molecular mechanism regulating clubroot resistance in cabbage. ...
DOI:
10.1007/s11104-019-04196-6

3. Enhancement of growth and salt tolerance of tomato seedlings by a natural halotolerant actinobacterium Glutamicibacter halophytocola KLBMP 5180 isolated from a coastal halophyte

Author:
You-Wei Xiong; Yuan Gong; Xue-Wei Li; Pan Chen; Xiu-Yun Ju; Chun-Mei Zhang; Bo Yuan; Zuo-Peng Lv; Ke Xing; Sheng Qin
Source:
Plant and soil 2019 v.445 no.1-2 pp. 307-322
ISSN:
0032-079X
Subject:
Actinobacteria; Limonium sinense; antioxidant activity; betaine; biodegradation; biofertilizers; biomass; biosynthesis; exopolysaccharides; growth promotion; halophytes; homeostasis; metal tolerance; nitrogen fixation; plant growth-promoting rhizobacteria; proline; saline soils; salinity; salt stress; salt tolerance; seedling growth; seedlings; siderophores; soil salinity; tomatoes
Abstract:
... BACKGROUND AND AIMS: Soil salinity stress affects the health and growth of crops. The use of plant growth-promoting rhizobacteria (PGPR) to improve the salt tolerance of plants is gaining acceptance worldwide. Here, a halotolerant, plant growth-promoting actinobacterium Glutamicibacter halophytocola KLBMP 5180, recently isolated from the root of a coastal halophyte Limonium sinense, was investigat ...
DOI:
10.1007/s11104-019-04310-8

4. H2S is involved in ABA-mediated stomatal movement through MPK4 to alleviate drought stress in Arabidopsis thaliana

Author:
Xinzhe Du; Zhuping Jin; Liping Zhang; Xin Liu; Guangdong Yang; Yanxi Pei
Source:
Plant and soil 2019 v.435 no.1-2 pp. 295-307
ISSN:
0032-079X
Subject:
Arabidopsis thaliana; abscisic acid; animals; biosynthesis; hydrogen peroxide; hydrogen sulfide; mitogen-activated protein kinase; mutants; plants (botany); quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; root tips; stomatal movement; stress response; stress tolerance; water stress
Abstract:
... AIM: Hydrogen sulfide (H₂S) is a gaseous signaling molecule that participates in multiple physiological processes in both animals and plants. Mitogen-activated protein kinase (MAPK) is important signaling molecule that links the growth and developmental signals and environment stimuli to cellular responses. In the current study we explored the relationship between H₂S and MAPK in drought stress re ...
DOI:
10.1007/s11104-018-3894-0

5. Hydrogen-induced tolerance against osmotic stress in alfalfa seedlings involves ABA signaling

Author:
Kiprotich Felix; Jiuchang Su; Rongfei Lu; Gan Zhao; Weiti Cui; Ren Wang; Hualun Mu; Jin Cui; Wenbiao Shen
Source:
Plant and soil 2019 v.445 no.1-2 pp. 409-423
ISSN:
0032-079X
Subject:
Medicago sativa; abscisic acid; alfalfa; antioxidant activity; antioxidants; biomass; biosynthesis; gene expression; genes; hydrogen; lipid peroxidation; osmotic stress; soil; transcription factors; water content
Abstract:
... BACKGROUND AND AIMS: This study investigated the detailed mechanism underlying the alleviation of osmotic stress by exogenous hydrogen (H₂) in Medicago sativa. METHODS: By using biochemical and molecular approaches, the experiments were performed with the analyses of biomass, relative water content (RWC), lipid peroxidation, abscisic acid (ABA) content, antioxidant activities, and related gene exp ...
DOI:
10.1007/s11104-019-04328-y

6. Improved phosphorus nutrition by arbuscular mycorrhizal symbiosis as a key factor facilitating glycyrrhizin and liquiritin accumulation in Glycyrrhiza uralensis

Author:
Wei Xie; Zhipeng Hao; Meng Yu; Zhaoxiang Wu; Aihua Zhao; Jinglong Li; Xin Zhang; Baodong Chen
Source:
Plant and soil 2019 v.439 no.1-2 pp. 243-257
ISSN:
0032-079X
Subject:
Glycyrrhiza uralensis; active ingredients; biosynthesis; carbon; carbon nitrogen ratio; gene expression; genes; glycyrrhizin; licorice; medicinal plants; nitrogen; nutrition; phosphorus; photosynthesis; plant growth; roots; secondary metabolites; stomatal conductance; vesicular arbuscular mycorrhizae
Abstract:
... BACKGROUND AND AIMS: Liquorice (Glycyrrhiza uralensis Fisch.) is an important medicinal plant as it accumulates active ingredients, glycyrrhizin and liquiritin, in its roots. Arbuscular mycorrhizal (AM) symbiosis and phosphorus (P) nutrition both affect the accumulation of glycyrrhizin and liquiritin in liquorice roots and it is well known that AM symbiosis mediates P nutrition in many plant speci ...
DOI:
10.1007/s11104-018-3861-9

7. Paecilomyces variotii extracts (ZNC) enhance plant immunity and promote plant growth

Author:
Chongchong Lu; Haifeng Liu; Depeng Jiang; Lulu Wang; Yanke Jiang; Shuya Tang; Xuwen Hou; Xinyi Han; Zhiguang Liu; Min Zhang; Zhaohui Chu; Xinhua Ding
Source:
Plant and soil 2019 v.441 no.1-2 pp. 383-397
ISSN:
0032-079X
Subject:
Paecilomyces variotii; absorption; auxins; biosynthesis; callose; elicitors; endophytes; genes; growth promotion; immunity; mutants; nitrogen content; phosphorus; plant disease resistance; plant diseases and disorders; plant growth; root tips; salicylic acid; seedlings; sequence analysis; signal transduction; transcriptome; transgenic plants; China
Abstract:
... BACKGROUND AND AIMS: The crude extract of the endophyte Paecilomyces variotii known as ZhiNengCong (ZNC) has function of promoting plant growth and enhancing disease resistance and is widely used in China. Our study aims to evaluate the molecular mechanisms of plant growth promotion and disease protection. METHODS: We generated transcriptome profiles from ZNC-treated seedlings using RNA sequencing ...
DOI:
10.1007/s11104-019-04130-w

8. Transcriptome analysis of Medicago lupulina seedlings leaves treated by high calcium provides insights into calcium oxalate formation

Author:
Xi-Min Zhang; Lun-Xian Liu; Zhi-Meng Su; Zhi-Jun Shen; Gui-Feng Gao; Yin Yi; Hai-Lei Zheng
Source:
Plant and soil 2019 v.444 no.1-2 pp. 299-314
ISSN:
0032-079X
Subject:
Medicago lupulina; NAD(P)H oxidase (H2O2-forming); ascorbate oxidase; ascorbic acid; biosynthesis; calcium; calcium oxalate; gene expression regulation; oxalic acid; soil; transcriptome; transcriptomics
Abstract:
... BACKGROUND AND AIM: Calcium oxalate (CaOx) is a common biomineral found in the plant kingdom. Crystals of CaOx occur in different plant tissues, such as leaves and stems. However, little is known about the biosynthesis of CaOx in oxalate-accumulating plants. Moreover, the literature on genes related to CaOx formation under high-calcium environment is scarce. In the present study, the physiological ...
DOI:
10.1007/s11104-019-04283-8

9. A unique aluminum resistance mechanism conferred by aluminum and salicylic-acid-activated root efflux of benzoxazinoids in maize

Author:
Zunkang Zhao; Xiaofeng Gao; Ye Ke; Minmin Chang; Lu Xie; Xiaofeng Li; Minghua Gu; Jiping Liu; Xinlian Tang
Source:
Plant and soil 2019 v.437 no.1-2 pp. 273-289
ISSN:
0032-079X
Subject:
aluminum; benzoxazinoids; biosynthesis; chelation; corn; cultivars; exudation; hydroxamic acids; root growth; root tips; salicylic acid
Abstract:
... BACKGROUND AND AIMS: Although aluminum (Al) exclusion via root exudation of organic matters is a common resistance mechanism adopted by many plant species, whether root exudation of benzoxazinoids, such as hydroxamic acids (HAs), confers Al resistance remains unclear. METHODS: We performed physiological characterization for an Al-resistant maize cultivar TY and a sensitive maize cultivar ZD. RESUL ...
DOI:
10.1007/s11104-019-03971-9

10. A volatile producing endophytic Bacillus siamensis YC7012 promotes root development independent on auxin or ethylene/jasmonic acid pathway

Author:
Mohammad Tofajjal Hossain; Ajmal Khan; Md. Harun-Or-Rashid; Young Ryun Chung
Source:
Plant and soil 2019 v.439 no.1-2 pp. 309-324
ISSN:
0032-079X
Subject:
Arabidopsis; Bacillus subtilis; auxins; bioassays; biosynthesis; carbohydrates; cell walls; chloroplasts; coculture; endophytes; ethylene; gene expression regulation; genes; genetically modified organisms; hormones; jasmonic acid; mutants; phytomass; plant growth; quantitative polymerase chain reaction; reverse transcriptase polymerase chain reaction; roots; seedlings; signal transduction; volatile organic compounds
Abstract:
... BACKGROUND & AIMS: Endophytic Bacillus species with plant growth promoting activities have been used in the last decade. The mechanism of their activities has been partially elucidated recently. Plant growth regulatory hormones that interact with volatiles emitted by endophytic Bacillus siamensis YC7012 have not been well defined yet. To elucidate the mechanism involved in the promoting effect of ...
DOI:
10.1007/s11104-019-04015-y