Arachis hypogaea L. produces mimic and inhibitory quorum sensing like molecules
A wide variety of plant–associated soil bacteria (rhizobacteria) communicate with each other by quorum sensing (QS). Plants are able to detect and produce mimics and inhibitor molecules of the QS bacterial communicative process. Arachis hypogaea L. (peanut) establishes a nitrogen-fixing symbiosis wi...
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description | A wide variety of plant–associated soil bacteria (rhizobacteria) communicate with each other by quorum sensing (QS). Plants are able to detect and produce mimics and inhibitor molecules of the QS bacterial communicative process.
Arachis hypogaea
L. (peanut) establishes a nitrogen-fixing symbiosis with rhizobia belonging to the genus
Bradyrhizobium
. These bacteria use a QS mechanism dependent on the synthesis of
N
-acyl homoserine lactones (AHLs). Given the relevance that plant–rhizobacteria interactions have at the ecological level, this work addresses the involvement of peanut in taking part in the QS mechanism. By using biosensor bacterial strains capable of detecting AHLs, a series of standard and original bioassays were performed in order to determine both (i) the production of QS-like molecules in vegetal materials and (ii) the expression of the QS mechanism throughout plant–bacteria interaction. Mimic QS-like molecules (mQS) linked to AHLs with long acyl chains (lac-AHL), and inhibitor QS-like molecules (iQS) linked to AHLs with short acyl chains (sac-AHL) were detected in seed and root exudates. The results revealed that synthesis of specific signaling molecules by the plant (such as mQS and iQS) probably modulates the function and composition of the bacterial community established in its rhizosphere. Novel bioassays of QS detection during peanut–
Bradyrhizobium
interaction showed an intense production of QS signals in the contact zone between root and bacteria. It is demonstrated that root exudates stimulate the root colonization and synthesis of lac-AHL by
Bradyrhizobium
strains in the plant rhizosphere, which leads to the early stages of the development of beneficial plant–bacteria interactions. |
doi_str_mv | 10.1007/s10482-017-0862-2 |
format | Article |
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Arachis hypogaea
L. (peanut) establishes a nitrogen-fixing symbiosis with rhizobia belonging to the genus
Bradyrhizobium
. These bacteria use a QS mechanism dependent on the synthesis of
N
-acyl homoserine lactones (AHLs). Given the relevance that plant–rhizobacteria interactions have at the ecological level, this work addresses the involvement of peanut in taking part in the QS mechanism. By using biosensor bacterial strains capable of detecting AHLs, a series of standard and original bioassays were performed in order to determine both (i) the production of QS-like molecules in vegetal materials and (ii) the expression of the QS mechanism throughout plant–bacteria interaction. Mimic QS-like molecules (mQS) linked to AHLs with long acyl chains (lac-AHL), and inhibitor QS-like molecules (iQS) linked to AHLs with short acyl chains (sac-AHL) were detected in seed and root exudates. The results revealed that synthesis of specific signaling molecules by the plant (such as mQS and iQS) probably modulates the function and composition of the bacterial community established in its rhizosphere. Novel bioassays of QS detection during peanut–
Bradyrhizobium
interaction showed an intense production of QS signals in the contact zone between root and bacteria. It is demonstrated that root exudates stimulate the root colonization and synthesis of lac-AHL by
Bradyrhizobium
strains in the plant rhizosphere, which leads to the early stages of the development of beneficial plant–bacteria interactions.</description><identifier>ISSN: 0003-6072</identifier><identifier>EISSN: 1572-9699</identifier><identifier>DOI: 10.1007/s10482-017-0862-2</identifier><identifier>PMID: 28357693</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Acyl-Butyrolactones - metabolism ; Arachis - metabolism ; Bacteria ; Bacteria - growth & development ; Bioassays ; Biomedical and Life Sciences ; Biosensors ; Bradyrhizobium ; Chemical synthesis ; Colonization ; Communities ; Detection ; Developmental stages ; Ecology ; Exudates ; Exudation ; Homoserine lactones ; Inhibitors ; Lactones ; Life Sciences ; Medical Microbiology ; Microbiology ; Molecules ; Nitrogen ; Nitrogen fixation ; Original Paper ; Peanuts ; Plant Sciences ; Plants (botany) ; Quorum Sensing ; Rhizosphere ; Series (mathematics) ; Soil bacteria ; Soil microorganisms ; Soil Science & Conservation ; Soils ; Symbiosis</subject><ispartof>Antonie van Leeuwenhoek, 2017-07, Vol.110 (7), p.891-902</ispartof><rights>Springer International Publishing Switzerland 2017</rights><rights>Antonie van Leeuwenhoek is a copyright of Springer, 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-9261eaf13159d62377fd82bbd2bf128b50ba72683764437d901c6c2a6b72d6443</citedby><cites>FETCH-LOGICAL-c372t-9261eaf13159d62377fd82bbd2bf128b50ba72683764437d901c6c2a6b72d6443</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10482-017-0862-2$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10482-017-0862-2$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28357693$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Nievas, F.</creatorcontrib><creatorcontrib>Vilchez, L.</creatorcontrib><creatorcontrib>Giordano, W.</creatorcontrib><creatorcontrib>Bogino, P.</creatorcontrib><title>Arachis hypogaea L. produces mimic and inhibitory quorum sensing like molecules</title><title>Antonie van Leeuwenhoek</title><addtitle>Antonie van Leeuwenhoek</addtitle><addtitle>Antonie Van Leeuwenhoek</addtitle><description>A wide variety of plant–associated soil bacteria (rhizobacteria) communicate with each other by quorum sensing (QS). Plants are able to detect and produce mimics and inhibitor molecules of the QS bacterial communicative process.
Arachis hypogaea
L. (peanut) establishes a nitrogen-fixing symbiosis with rhizobia belonging to the genus
Bradyrhizobium
. These bacteria use a QS mechanism dependent on the synthesis of
N
-acyl homoserine lactones (AHLs). Given the relevance that plant–rhizobacteria interactions have at the ecological level, this work addresses the involvement of peanut in taking part in the QS mechanism. By using biosensor bacterial strains capable of detecting AHLs, a series of standard and original bioassays were performed in order to determine both (i) the production of QS-like molecules in vegetal materials and (ii) the expression of the QS mechanism throughout plant–bacteria interaction. Mimic QS-like molecules (mQS) linked to AHLs with long acyl chains (lac-AHL), and inhibitor QS-like molecules (iQS) linked to AHLs with short acyl chains (sac-AHL) were detected in seed and root exudates. The results revealed that synthesis of specific signaling molecules by the plant (such as mQS and iQS) probably modulates the function and composition of the bacterial community established in its rhizosphere. Novel bioassays of QS detection during peanut–
Bradyrhizobium
interaction showed an intense production of QS signals in the contact zone between root and bacteria. It is demonstrated that root exudates stimulate the root colonization and synthesis of lac-AHL by
Bradyrhizobium
strains in the plant rhizosphere, which leads to the early stages of the development of beneficial plant–bacteria interactions.</description><subject>Acyl-Butyrolactones - metabolism</subject><subject>Arachis - metabolism</subject><subject>Bacteria</subject><subject>Bacteria - growth & development</subject><subject>Bioassays</subject><subject>Biomedical and Life Sciences</subject><subject>Biosensors</subject><subject>Bradyrhizobium</subject><subject>Chemical synthesis</subject><subject>Colonization</subject><subject>Communities</subject><subject>Detection</subject><subject>Developmental stages</subject><subject>Ecology</subject><subject>Exudates</subject><subject>Exudation</subject><subject>Homoserine lactones</subject><subject>Inhibitors</subject><subject>Lactones</subject><subject>Life Sciences</subject><subject>Medical Microbiology</subject><subject>Microbiology</subject><subject>Molecules</subject><subject>Nitrogen</subject><subject>Nitrogen fixation</subject><subject>Original Paper</subject><subject>Peanuts</subject><subject>Plant Sciences</subject><subject>Plants (botany)</subject><subject>Quorum Sensing</subject><subject>Rhizosphere</subject><subject>Series (mathematics)</subject><subject>Soil bacteria</subject><subject>Soil microorganisms</subject><subject>Soil Science & Conservation</subject><subject>Soils</subject><subject>Symbiosis</subject><issn>0003-6072</issn><issn>1572-9699</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp1kMtKAzEUhoMotlYfwI0E3LhJTc5Mc1mW4g0K3eg6ZDKZNnUubdJZ9O2dYaqI4OqQky9_fj6EbhmdMkrFY2Q0lUAoE4RKDgTO0JjNBBDFlTpHY0ppQjgVMEJXMW67o-JSXKIRyGQmuErGaDUPxm58xJvjrlkbZ_ByinehyVvrIq585S02dY59vfGZPzThiPdtE9oKR1dHX69x6T8drprS2bZ08RpdFKaM7uY0J-jj-el98UqWq5e3xXxJbCLgQBRw5kzBEjZTOYdEiCKXkGU5ZAUDmc1oZgRwmQieponIFWWWWzA8E5D3qwl6GHK7rvvWxYOufLSuLE3tmjZqJiWkSnIFHXr_B902bai7dpopqhhVivKOYgNlQxNjcIXeBV-ZcNSM6t62Hmzrzrbubes--e6U3GaVy39efOvtABiA2F3Vaxd-ff1v6hd4QIi2</recordid><startdate>20170701</startdate><enddate>20170701</enddate><creator>Nievas, F.</creator><creator>Vilchez, L.</creator><creator>Giordano, W.</creator><creator>Bogino, P.</creator><general>Springer International Publishing</general><general>Springer Nature B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QL</scope><scope>7T7</scope><scope>7U9</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FR3</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7N</scope><scope>M7P</scope><scope>P64</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope></search><sort><creationdate>20170701</creationdate><title>Arachis hypogaea L. produces mimic and inhibitory quorum sensing like molecules</title><author>Nievas, F. ; Vilchez, L. ; Giordano, W. ; Bogino, P.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c372t-9261eaf13159d62377fd82bbd2bf128b50ba72683764437d901c6c2a6b72d6443</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Acyl-Butyrolactones - metabolism</topic><topic>Arachis - metabolism</topic><topic>Bacteria</topic><topic>Bacteria - growth & development</topic><topic>Bioassays</topic><topic>Biomedical and Life Sciences</topic><topic>Biosensors</topic><topic>Bradyrhizobium</topic><topic>Chemical synthesis</topic><topic>Colonization</topic><topic>Communities</topic><topic>Detection</topic><topic>Developmental stages</topic><topic>Ecology</topic><topic>Exudates</topic><topic>Exudation</topic><topic>Homoserine lactones</topic><topic>Inhibitors</topic><topic>Lactones</topic><topic>Life Sciences</topic><topic>Medical Microbiology</topic><topic>Microbiology</topic><topic>Molecules</topic><topic>Nitrogen</topic><topic>Nitrogen fixation</topic><topic>Original Paper</topic><topic>Peanuts</topic><topic>Plant Sciences</topic><topic>Plants (botany)</topic><topic>Quorum Sensing</topic><topic>Rhizosphere</topic><topic>Series (mathematics)</topic><topic>Soil bacteria</topic><topic>Soil microorganisms</topic><topic>Soil Science & Conservation</topic><topic>Soils</topic><topic>Symbiosis</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Nievas, F.</creatorcontrib><creatorcontrib>Vilchez, L.</creatorcontrib><creatorcontrib>Giordano, W.</creatorcontrib><creatorcontrib>Bogino, P.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Industrial and Applied Microbiology Abstracts (Microbiology A)</collection><collection>Virology and AIDS Abstracts</collection><collection>Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Engineering Research Database</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Algology Mycology and Protozoology Abstracts (Microbiology C)</collection><collection>Biological Science Database</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><jtitle>Antonie van Leeuwenhoek</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Nievas, F.</au><au>Vilchez, L.</au><au>Giordano, W.</au><au>Bogino, P.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Arachis hypogaea L. produces mimic and inhibitory quorum sensing like molecules</atitle><jtitle>Antonie van Leeuwenhoek</jtitle><stitle>Antonie van Leeuwenhoek</stitle><addtitle>Antonie Van Leeuwenhoek</addtitle><date>2017-07-01</date><risdate>2017</risdate><volume>110</volume><issue>7</issue><spage>891</spage><epage>902</epage><pages>891-902</pages><issn>0003-6072</issn><eissn>1572-9699</eissn><abstract>A wide variety of plant–associated soil bacteria (rhizobacteria) communicate with each other by quorum sensing (QS). Plants are able to detect and produce mimics and inhibitor molecules of the QS bacterial communicative process.
Arachis hypogaea
L. (peanut) establishes a nitrogen-fixing symbiosis with rhizobia belonging to the genus
Bradyrhizobium
. These bacteria use a QS mechanism dependent on the synthesis of
N
-acyl homoserine lactones (AHLs). Given the relevance that plant–rhizobacteria interactions have at the ecological level, this work addresses the involvement of peanut in taking part in the QS mechanism. By using biosensor bacterial strains capable of detecting AHLs, a series of standard and original bioassays were performed in order to determine both (i) the production of QS-like molecules in vegetal materials and (ii) the expression of the QS mechanism throughout plant–bacteria interaction. Mimic QS-like molecules (mQS) linked to AHLs with long acyl chains (lac-AHL), and inhibitor QS-like molecules (iQS) linked to AHLs with short acyl chains (sac-AHL) were detected in seed and root exudates. The results revealed that synthesis of specific signaling molecules by the plant (such as mQS and iQS) probably modulates the function and composition of the bacterial community established in its rhizosphere. Novel bioassays of QS detection during peanut–
Bradyrhizobium
interaction showed an intense production of QS signals in the contact zone between root and bacteria. It is demonstrated that root exudates stimulate the root colonization and synthesis of lac-AHL by
Bradyrhizobium
strains in the plant rhizosphere, which leads to the early stages of the development of beneficial plant–bacteria interactions.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><pmid>28357693</pmid><doi>10.1007/s10482-017-0862-2</doi><tpages>12</tpages></addata></record> |
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subjects | Acyl-Butyrolactones - metabolism Arachis - metabolism Bacteria Bacteria - growth & development Bioassays Biomedical and Life Sciences Biosensors Bradyrhizobium Chemical synthesis Colonization Communities Detection Developmental stages Ecology Exudates Exudation Homoserine lactones Inhibitors Lactones Life Sciences Medical Microbiology Microbiology Molecules Nitrogen Nitrogen fixation Original Paper Peanuts Plant Sciences Plants (botany) Quorum Sensing Rhizosphere Series (mathematics) Soil bacteria Soil microorganisms Soil Science & Conservation Soils Symbiosis |
title | Arachis hypogaea L. produces mimic and inhibitory quorum sensing like molecules |
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