Eintrag weiter verarbeiten
Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata...
Gespeichert in:
| Zeitschriftentitel: | Applied and Environmental Microbiology |
|---|---|
| Personen und Körperschaften: | , , , , , , |
| In: | Applied and Environmental Microbiology, 76, 2010, 21, S. 7277-7284 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
American Society for Microbiology
|
| Schlagwörter: |
| author_facet |
Xiong, Jinbo Wu, Liyou Tu, Shuxin Van Nostrand, Joy D. He, Zhili Zhou, Jizhong Wang, Gejiao Xiong, Jinbo Wu, Liyou Tu, Shuxin Van Nostrand, Joy D. He, Zhili Zhou, Jizhong Wang, Gejiao |
|---|---|
| author |
Xiong, Jinbo Wu, Liyou Tu, Shuxin Van Nostrand, Joy D. He, Zhili Zhou, Jizhong Wang, Gejiao |
| spellingShingle |
Xiong, Jinbo Wu, Liyou Tu, Shuxin Van Nostrand, Joy D. He, Zhili Zhou, Jizhong Wang, Gejiao Applied and Environmental Microbiology Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L Ecology Applied Microbiology and Biotechnology Food Science Biotechnology |
| author_sort |
xiong, jinbo |
| spelling |
Xiong, Jinbo Wu, Liyou Tu, Shuxin Van Nostrand, Joy D. He, Zhili Zhou, Jizhong Wang, Gejiao 0099-2240 1098-5336 American Society for Microbiology Ecology Applied Microbiology and Biotechnology Food Science Biotechnology http://dx.doi.org/10.1128/aem.00500-10 <jats:title>ABSTRACT</jats:title> <jats:p> To understand how microbial communities and functional genes respond to arsenic contamination in the rhizosphere of <jats:italic>Pteris vittata</jats:italic> , five soil samples with different arsenic contamination levels were collected from the rhizosphere of <jats:italic>P. vittata</jats:italic> and nonrhizosphere areas and investigated by Biolog, geochemical, and functional gene microarray (GeoChip 3.0) analyses. Biolog analysis revealed that the uncontaminated soil harbored the greatest diversity of sole-carbon utilization abilities and that arsenic contamination decreased the metabolic diversity, while rhizosphere soils had higher metabolic diversities than did the nonrhizosphere soils. GeoChip 3.0 analysis showed low proportions of overlapping genes across the five soil samples (16.52% to 45.75%). The uncontaminated soil had a higher heterogeneity and more unique genes (48.09%) than did the arsenic-contaminated soils. Arsenic resistance, sulfur reduction, phosphorus utilization, and denitrification genes were remarkably distinct between <jats:italic>P. vittata</jats:italic> rhizosphere and nonrhizosphere soils, which provides evidence for a strong linkage among the level of arsenic contamination, the rhizosphere, and the functional gene distribution. Canonical correspondence analysis (CCA) revealed that arsenic is the main driver in reducing the soil functional gene diversity; however, organic matter and phosphorus also have significant effects on the soil microbial community structure. The results implied that rhizobacteria play an important role during soil arsenic uptake and hyperaccumulation processes of <jats:italic>P. vittata</jats:italic> . </jats:p> Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant <i>Pteris vittata</i> L Applied and Environmental Microbiology |
| doi_str_mv |
10.1128/aem.00500-10 |
| facet_avail |
Online Free |
| finc_class_facet |
Geographie Biologie Technik Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft |
| format |
ElectronicArticle |
| fullrecord |
blob:ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTEyOC9hZW0uMDA1MDAtMTA |
| id |
ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTEyOC9hZW0uMDA1MDAtMTA |
| institution |
DE-Gla1 DE-Zi4 DE-15 DE-Pl11 DE-Rs1 DE-105 DE-14 DE-Ch1 DE-L229 DE-D275 DE-Bn3 DE-Brt1 DE-Zwi2 DE-D161 |
| imprint |
American Society for Microbiology, 2010 |
| imprint_str_mv |
American Society for Microbiology, 2010 |
| issn |
0099-2240 1098-5336 |
| issn_str_mv |
0099-2240 1098-5336 |
| language |
English |
| mega_collection |
American Society for Microbiology (CrossRef) |
| match_str |
xiong2010microbialcommunitiesandfunctionalgenesassociatedwithsoilarseniccontaminationandtherhizosphereofthearsenichyperaccumulatingplantpterisvittatal |
| publishDateSort |
2010 |
| publisher |
American Society for Microbiology |
| recordtype |
ai |
| record_format |
ai |
| series |
Applied and Environmental Microbiology |
| source_id |
49 |
| title |
Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_unstemmed |
Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_full |
Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_fullStr |
Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_full_unstemmed |
Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_short |
Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_sort |
microbial communities and functional genes associated with soil arsenic contamination and the rhizosphere of the arsenic-hyperaccumulating plant
<i>pteris vittata</i>
l |
| topic |
Ecology Applied Microbiology and Biotechnology Food Science Biotechnology |
| url |
http://dx.doi.org/10.1128/aem.00500-10 |
| publishDate |
2010 |
| physical |
7277-7284 |
| description |
<jats:title>ABSTRACT</jats:title>
<jats:p>
To understand how microbial communities and functional genes respond to arsenic contamination in the rhizosphere of
<jats:italic>Pteris vittata</jats:italic>
, five soil samples with different arsenic contamination levels were collected from the rhizosphere of
<jats:italic>P. vittata</jats:italic>
and nonrhizosphere areas and investigated by Biolog, geochemical, and functional gene microarray (GeoChip 3.0) analyses. Biolog analysis revealed that the uncontaminated soil harbored the greatest diversity of sole-carbon utilization abilities and that arsenic contamination decreased the metabolic diversity, while rhizosphere soils had higher metabolic diversities than did the nonrhizosphere soils. GeoChip 3.0 analysis showed low proportions of overlapping genes across the five soil samples (16.52% to 45.75%). The uncontaminated soil had a higher heterogeneity and more unique genes (48.09%) than did the arsenic-contaminated soils. Arsenic resistance, sulfur reduction, phosphorus utilization, and denitrification genes were remarkably distinct between
<jats:italic>P. vittata</jats:italic>
rhizosphere and nonrhizosphere soils, which provides evidence for a strong linkage among the level of arsenic contamination, the rhizosphere, and the functional gene distribution. Canonical correspondence analysis (CCA) revealed that arsenic is the main driver in reducing the soil functional gene diversity; however, organic matter and phosphorus also have significant effects on the soil microbial community structure. The results implied that rhizobacteria play an important role during soil arsenic uptake and hyperaccumulation processes of
<jats:italic>P. vittata</jats:italic>
.
</jats:p> |
| container_issue |
21 |
| container_start_page |
7277 |
| container_title |
Applied and Environmental Microbiology |
| container_volume |
76 |
| format_de105 |
Article, E-Article |
| format_de14 |
Article, E-Article |
| format_de15 |
Article, E-Article |
| format_de520 |
Article, E-Article |
| format_de540 |
Article, E-Article |
| format_dech1 |
Article, E-Article |
| format_ded117 |
Article, E-Article |
| format_degla1 |
E-Article |
| format_del152 |
Buch |
| format_del189 |
Article, E-Article |
| format_dezi4 |
Article |
| format_dezwi2 |
Article, E-Article |
| format_finc |
Article, E-Article |
| format_nrw |
Article, E-Article |
| _version_ |
1792346773869559813 |
| geogr_code |
not assigned |
| last_indexed |
2024-03-01T17:44:16.132Z |
| geogr_code_person |
not assigned |
| openURL |
url_ver=Z39.88-2004&ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fvufind.svn.sourceforge.net%3Agenerator&rft.title=Microbial+Communities+and+Functional+Genes+Associated+with+Soil+Arsenic+Contamination+and+the+Rhizosphere+of+the+Arsenic-Hyperaccumulating+Plant++++++++++++Pteris+vittata++++++++++++L&rft.date=2010-11-01&genre=article&issn=1098-5336&volume=76&issue=21&spage=7277&epage=7284&pages=7277-7284&jtitle=Applied+and+Environmental+Microbiology&atitle=Microbial+Communities+and+Functional+Genes+Associated+with+Soil+Arsenic+Contamination+and+the+Rhizosphere+of+the+Arsenic-Hyperaccumulating+Plant%0A++++++++++++%3Ci%3EPteris+vittata%3C%2Fi%3E%0A++++++++++++L&aulast=Wang&aufirst=Gejiao&rft_id=info%3Adoi%2F10.1128%2Faem.00500-10&rft.language%5B0%5D=eng |
| SOLR | |
| _version_ | 1792346773869559813 |
| author | Xiong, Jinbo, Wu, Liyou, Tu, Shuxin, Van Nostrand, Joy D., He, Zhili, Zhou, Jizhong, Wang, Gejiao |
| author_facet | Xiong, Jinbo, Wu, Liyou, Tu, Shuxin, Van Nostrand, Joy D., He, Zhili, Zhou, Jizhong, Wang, Gejiao, Xiong, Jinbo, Wu, Liyou, Tu, Shuxin, Van Nostrand, Joy D., He, Zhili, Zhou, Jizhong, Wang, Gejiao |
| author_sort | xiong, jinbo |
| container_issue | 21 |
| container_start_page | 7277 |
| container_title | Applied and Environmental Microbiology |
| container_volume | 76 |
| description | <jats:title>ABSTRACT</jats:title> <jats:p> To understand how microbial communities and functional genes respond to arsenic contamination in the rhizosphere of <jats:italic>Pteris vittata</jats:italic> , five soil samples with different arsenic contamination levels were collected from the rhizosphere of <jats:italic>P. vittata</jats:italic> and nonrhizosphere areas and investigated by Biolog, geochemical, and functional gene microarray (GeoChip 3.0) analyses. Biolog analysis revealed that the uncontaminated soil harbored the greatest diversity of sole-carbon utilization abilities and that arsenic contamination decreased the metabolic diversity, while rhizosphere soils had higher metabolic diversities than did the nonrhizosphere soils. GeoChip 3.0 analysis showed low proportions of overlapping genes across the five soil samples (16.52% to 45.75%). The uncontaminated soil had a higher heterogeneity and more unique genes (48.09%) than did the arsenic-contaminated soils. Arsenic resistance, sulfur reduction, phosphorus utilization, and denitrification genes were remarkably distinct between <jats:italic>P. vittata</jats:italic> rhizosphere and nonrhizosphere soils, which provides evidence for a strong linkage among the level of arsenic contamination, the rhizosphere, and the functional gene distribution. Canonical correspondence analysis (CCA) revealed that arsenic is the main driver in reducing the soil functional gene diversity; however, organic matter and phosphorus also have significant effects on the soil microbial community structure. The results implied that rhizobacteria play an important role during soil arsenic uptake and hyperaccumulation processes of <jats:italic>P. vittata</jats:italic> . </jats:p> |
| doi_str_mv | 10.1128/aem.00500-10 |
| facet_avail | Online, Free |
| finc_class_facet | Geographie, Biologie, Technik, Land- und Forstwirtschaft, Gartenbau, Fischereiwirtschaft, Hauswirtschaft |
| format | ElectronicArticle |
| format_de105 | Article, E-Article |
| format_de14 | Article, E-Article |
| format_de15 | Article, E-Article |
| format_de520 | Article, E-Article |
| format_de540 | Article, E-Article |
| format_dech1 | Article, E-Article |
| format_ded117 | Article, E-Article |
| format_degla1 | E-Article |
| format_del152 | Buch |
| format_del189 | Article, E-Article |
| format_dezi4 | Article |
| format_dezwi2 | Article, E-Article |
| format_finc | Article, E-Article |
| format_nrw | Article, E-Article |
| geogr_code | not assigned |
| geogr_code_person | not assigned |
| id | ai-49-aHR0cDovL2R4LmRvaS5vcmcvMTAuMTEyOC9hZW0uMDA1MDAtMTA |
| imprint | American Society for Microbiology, 2010 |
| imprint_str_mv | American Society for Microbiology, 2010 |
| institution | DE-Gla1, DE-Zi4, DE-15, DE-Pl11, DE-Rs1, DE-105, DE-14, DE-Ch1, DE-L229, DE-D275, DE-Bn3, DE-Brt1, DE-Zwi2, DE-D161 |
| issn | 0099-2240, 1098-5336 |
| issn_str_mv | 0099-2240, 1098-5336 |
| language | English |
| last_indexed | 2024-03-01T17:44:16.132Z |
| match_str | xiong2010microbialcommunitiesandfunctionalgenesassociatedwithsoilarseniccontaminationandtherhizosphereofthearsenichyperaccumulatingplantpterisvittatal |
| mega_collection | American Society for Microbiology (CrossRef) |
| physical | 7277-7284 |
| publishDate | 2010 |
| publishDateSort | 2010 |
| publisher | American Society for Microbiology |
| record_format | ai |
| recordtype | ai |
| series | Applied and Environmental Microbiology |
| source_id | 49 |
| spelling | Xiong, Jinbo Wu, Liyou Tu, Shuxin Van Nostrand, Joy D. He, Zhili Zhou, Jizhong Wang, Gejiao 0099-2240 1098-5336 American Society for Microbiology Ecology Applied Microbiology and Biotechnology Food Science Biotechnology http://dx.doi.org/10.1128/aem.00500-10 <jats:title>ABSTRACT</jats:title> <jats:p> To understand how microbial communities and functional genes respond to arsenic contamination in the rhizosphere of <jats:italic>Pteris vittata</jats:italic> , five soil samples with different arsenic contamination levels were collected from the rhizosphere of <jats:italic>P. vittata</jats:italic> and nonrhizosphere areas and investigated by Biolog, geochemical, and functional gene microarray (GeoChip 3.0) analyses. Biolog analysis revealed that the uncontaminated soil harbored the greatest diversity of sole-carbon utilization abilities and that arsenic contamination decreased the metabolic diversity, while rhizosphere soils had higher metabolic diversities than did the nonrhizosphere soils. GeoChip 3.0 analysis showed low proportions of overlapping genes across the five soil samples (16.52% to 45.75%). The uncontaminated soil had a higher heterogeneity and more unique genes (48.09%) than did the arsenic-contaminated soils. Arsenic resistance, sulfur reduction, phosphorus utilization, and denitrification genes were remarkably distinct between <jats:italic>P. vittata</jats:italic> rhizosphere and nonrhizosphere soils, which provides evidence for a strong linkage among the level of arsenic contamination, the rhizosphere, and the functional gene distribution. Canonical correspondence analysis (CCA) revealed that arsenic is the main driver in reducing the soil functional gene diversity; however, organic matter and phosphorus also have significant effects on the soil microbial community structure. The results implied that rhizobacteria play an important role during soil arsenic uptake and hyperaccumulation processes of <jats:italic>P. vittata</jats:italic> . </jats:p> Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant <i>Pteris vittata</i> L Applied and Environmental Microbiology |
| spellingShingle | Xiong, Jinbo, Wu, Liyou, Tu, Shuxin, Van Nostrand, Joy D., He, Zhili, Zhou, Jizhong, Wang, Gejiao, Applied and Environmental Microbiology, Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L, Ecology, Applied Microbiology and Biotechnology, Food Science, Biotechnology |
| title | Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_full | Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_fullStr | Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_full_unstemmed | Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_short | Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| title_sort | microbial communities and functional genes associated with soil arsenic contamination and the rhizosphere of the arsenic-hyperaccumulating plant <i>pteris vittata</i> l |
| title_unstemmed | Microbial Communities and Functional Genes Associated with Soil Arsenic Contamination and the Rhizosphere of the Arsenic-Hyperaccumulating Plant Pteris vittata L |
| topic | Ecology, Applied Microbiology and Biotechnology, Food Science, Biotechnology |
| url | http://dx.doi.org/10.1128/aem.00500-10 |