NATIVE MICROBIOTA AND ARBUSCULAR MYCORRHIZAL FUNGI ON GROWTH OF Paspalum millegrana SCHRAD

ABSTRACT Paspalum millegrana grass is a member of the family Poaceae native to the Americas, whose interaction with native symbiotic fungi has not yet been reported. The objective of this study was to evaluate the interactions between the native microorganisms and arbuscular mycorrhizal fungi in the...

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Veröffentlicht in:Caatinga 2019-06, Vol.32 (2), p.345-353
Hauptverfasser: MENDONÇA, JOHNY DE JESUS, GOIS, LARISSA DE SOUZA, SANTOS, JACILENE FRANCISCA SOUZA, SANTOS, TAMIRIS APARECIDA DE CARVALHO, HOLANDA, FRANCISCO SANDRO RODRIGUES, MARINO, REGINA HELENA
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creator MENDONÇA, JOHNY DE JESUS
GOIS, LARISSA DE SOUZA
SANTOS, JACILENE FRANCISCA SOUZA
SANTOS, TAMIRIS APARECIDA DE CARVALHO
HOLANDA, FRANCISCO SANDRO RODRIGUES
MARINO, REGINA HELENA
description ABSTRACT Paspalum millegrana grass is a member of the family Poaceae native to the Americas, whose interaction with native symbiotic fungi has not yet been reported. The objective of this study was to evaluate the interactions between the native microorganisms and arbuscular mycorrhizal fungi in the development of P. millegrana Schrad. The experimental design was completely randomized with seven treatments (control, without AMF; native microbial inoculant; native + UFLA05 Gigaspora albida; native + UFLA351 Rhizoglomus clarum; native + UFLA372 Claroideoglomus etunicatum; native + UFLA401 Acaulospora morrowiae, and a mix of all treatments). The substrate was autoclaved sand and coconut powder at 2:1, with eight repetitions. The variables analyzed were: mycorrhizal colonization, dark septate endophytic fungi colonization, number of mycorrhizal spores, dry shoot mass, dry root mass, root length and volume, number of tiller and mycorrhizal dependence. Mycorrhizal arbuscular fungi and dark septate endophytic fungi colonized P. millegrana. The sporulation of arbuscular mycorrhizal fungi associated with P. millegrana was influenced by mycorrhizal colonization, depending on the fungus-plant interaction. P. millegrana was responsive to native + UFLA05 and native + UFLA351. No correlation between tiller emergence and mycorrhizal colonization of P. millegrana was observed. RESUMO Paspalum millegrana é uma poácea nativa das Américas, cuja interação com fungos simbiontes nativos ainda não pode ser encontrada na literatura. O objetivo deste trabalho foi avaliar a interação entre microrganismos nativos e fungos micorrízicos arbusculares no crescimento de P. millegrana Schrad. O delineamento experimental utilizado foi inteiramente casualizado composto por sete tratamentos (controle, sem inoculação; inoculante microbiano nativo; nativo + UFLA05 Gigaspora albida; nativo + UFLA351 Rhizoglomus clarum; nativo + UFLA372 Claroideoglomus etunicatum; nativo + UFLA401 Acaulospora morrowiae e mistura de todos tratamentos), em substrato à base de areia autoclavada e pó de coco, na proporção de 2:1, com oito repetições. As variáveis analisadas foram: colonização micorrízica e por fungos endofíticos, número de esporos micorrízicos, matéria seca da parte área e da raiz, comprimento e volume da raiz, número de perfilhos e dependência micorrízica. O P. millegrana foi colonizado por fungos micorrízicos arbusculares e por fungo endofítico “dark septate”. A esporulação de fungos micorrízicos
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The objective of this study was to evaluate the interactions between the native microorganisms and arbuscular mycorrhizal fungi in the development of P. millegrana Schrad. The experimental design was completely randomized with seven treatments (control, without AMF; native microbial inoculant; native + UFLA05 Gigaspora albida; native + UFLA351 Rhizoglomus clarum; native + UFLA372 Claroideoglomus etunicatum; native + UFLA401 Acaulospora morrowiae, and a mix of all treatments). The substrate was autoclaved sand and coconut powder at 2:1, with eight repetitions. The variables analyzed were: mycorrhizal colonization, dark septate endophytic fungi colonization, number of mycorrhizal spores, dry shoot mass, dry root mass, root length and volume, number of tiller and mycorrhizal dependence. Mycorrhizal arbuscular fungi and dark septate endophytic fungi colonized P. millegrana. The sporulation of arbuscular mycorrhizal fungi associated with P. millegrana was influenced by mycorrhizal colonization, depending on the fungus-plant interaction. P. millegrana was responsive to native + UFLA05 and native + UFLA351. No correlation between tiller emergence and mycorrhizal colonization of P. millegrana was observed. RESUMO Paspalum millegrana é uma poácea nativa das Américas, cuja interação com fungos simbiontes nativos ainda não pode ser encontrada na literatura. O objetivo deste trabalho foi avaliar a interação entre microrganismos nativos e fungos micorrízicos arbusculares no crescimento de P. millegrana Schrad. O delineamento experimental utilizado foi inteiramente casualizado composto por sete tratamentos (controle, sem inoculação; inoculante microbiano nativo; nativo + UFLA05 Gigaspora albida; nativo + UFLA351 Rhizoglomus clarum; nativo + UFLA372 Claroideoglomus etunicatum; nativo + UFLA401 Acaulospora morrowiae e mistura de todos tratamentos), em substrato à base de areia autoclavada e pó de coco, na proporção de 2:1, com oito repetições. As variáveis analisadas foram: colonização micorrízica e por fungos endofíticos, número de esporos micorrízicos, matéria seca da parte área e da raiz, comprimento e volume da raiz, número de perfilhos e dependência micorrízica. O P. millegrana foi colonizado por fungos micorrízicos arbusculares e por fungo endofítico “dark septate”. A esporulação de fungos micorrízicos arbusculares associados ao P. millegrana foi influenciada pela colonização micorrízica, a depender da interação fungo-planta. O P. millegrana foi responsivo a inoculante nativo + UFLA05 (Gigaspora albida) e nativo + UFLA351 (Rhizoglomus clarum). Não houve correlação entre a emissão de perfilhos e a colonização micorrízica.</description><identifier>ISSN: 0100-316X</identifier><identifier>ISSN: 1983-2125</identifier><identifier>EISSN: 1983-2125</identifier><identifier>DOI: 10.1590/1983-21252019v32n207rc</identifier><language>eng ; por</language><publisher>Mossoro: Universidade Federal Rural do Semiárido</publisher><subject>AGRICULTURE, DAIRY &amp; ANIMAL SCIENCE ; AGRONOMY ; Arbuscular mycorrhizas ; Autoclaving ; Colonization ; Design of experiments ; Endophytes ; Experimental design ; FISHERIES ; FOOD SCIENCE &amp; TECHNOLOGY ; FORESTRY ; Fungi ; Microbiota ; Microorganisms ; Paspalum millegrana ; Plant growth ; Spores ; Sporulation ; Substrates ; VETERINARY SCIENCES</subject><ispartof>Caatinga, 2019-06, Vol.32 (2), p.345-353</ispartof><rights>2019. This work is licensed under http://creativecommons.org/licenses/by/3.0/deed.pt (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>This work is licensed under a Creative Commons Attribution 4.0 International License.</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c317t-d0196a0f5c884210259d92dc56d2425a769c426f4dd64805a301eddc7f830983</cites><orcidid>0000-0002-7690-6234 ; 0000-0001-5109-3663 ; 0000-0002-7295-3746 ; 0000-0002-7804-7533 ; 0000-0001-6812-6679 ; 0000-0003-2134-0509</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,864,885,27924,27925</link.rule.ids></links><search><creatorcontrib>MENDONÇA, JOHNY DE JESUS</creatorcontrib><creatorcontrib>GOIS, LARISSA DE SOUZA</creatorcontrib><creatorcontrib>SANTOS, JACILENE FRANCISCA SOUZA</creatorcontrib><creatorcontrib>SANTOS, TAMIRIS APARECIDA DE CARVALHO</creatorcontrib><creatorcontrib>HOLANDA, FRANCISCO SANDRO RODRIGUES</creatorcontrib><creatorcontrib>MARINO, REGINA HELENA</creatorcontrib><title>NATIVE MICROBIOTA AND ARBUSCULAR MYCORRHIZAL FUNGI ON GROWTH OF Paspalum millegrana SCHRAD</title><title>Caatinga</title><addtitle>Rev. Caatinga</addtitle><description>ABSTRACT Paspalum millegrana grass is a member of the family Poaceae native to the Americas, whose interaction with native symbiotic fungi has not yet been reported. The objective of this study was to evaluate the interactions between the native microorganisms and arbuscular mycorrhizal fungi in the development of P. millegrana Schrad. The experimental design was completely randomized with seven treatments (control, without AMF; native microbial inoculant; native + UFLA05 Gigaspora albida; native + UFLA351 Rhizoglomus clarum; native + UFLA372 Claroideoglomus etunicatum; native + UFLA401 Acaulospora morrowiae, and a mix of all treatments). The substrate was autoclaved sand and coconut powder at 2:1, with eight repetitions. The variables analyzed were: mycorrhizal colonization, dark septate endophytic fungi colonization, number of mycorrhizal spores, dry shoot mass, dry root mass, root length and volume, number of tiller and mycorrhizal dependence. Mycorrhizal arbuscular fungi and dark septate endophytic fungi colonized P. millegrana. The sporulation of arbuscular mycorrhizal fungi associated with P. millegrana was influenced by mycorrhizal colonization, depending on the fungus-plant interaction. P. millegrana was responsive to native + UFLA05 and native + UFLA351. No correlation between tiller emergence and mycorrhizal colonization of P. millegrana was observed. RESUMO Paspalum millegrana é uma poácea nativa das Américas, cuja interação com fungos simbiontes nativos ainda não pode ser encontrada na literatura. O objetivo deste trabalho foi avaliar a interação entre microrganismos nativos e fungos micorrízicos arbusculares no crescimento de P. millegrana Schrad. O delineamento experimental utilizado foi inteiramente casualizado composto por sete tratamentos (controle, sem inoculação; inoculante microbiano nativo; nativo + UFLA05 Gigaspora albida; nativo + UFLA351 Rhizoglomus clarum; nativo + UFLA372 Claroideoglomus etunicatum; nativo + UFLA401 Acaulospora morrowiae e mistura de todos tratamentos), em substrato à base de areia autoclavada e pó de coco, na proporção de 2:1, com oito repetições. As variáveis analisadas foram: colonização micorrízica e por fungos endofíticos, número de esporos micorrízicos, matéria seca da parte área e da raiz, comprimento e volume da raiz, número de perfilhos e dependência micorrízica. O P. millegrana foi colonizado por fungos micorrízicos arbusculares e por fungo endofítico “dark septate”. A esporulação de fungos micorrízicos arbusculares associados ao P. millegrana foi influenciada pela colonização micorrízica, a depender da interação fungo-planta. O P. millegrana foi responsivo a inoculante nativo + UFLA05 (Gigaspora albida) e nativo + UFLA351 (Rhizoglomus clarum). Não houve correlação entre a emissão de perfilhos e a colonização micorrízica.</description><subject>AGRICULTURE, DAIRY &amp; ANIMAL SCIENCE</subject><subject>AGRONOMY</subject><subject>Arbuscular mycorrhizas</subject><subject>Autoclaving</subject><subject>Colonization</subject><subject>Design of experiments</subject><subject>Endophytes</subject><subject>Experimental design</subject><subject>FISHERIES</subject><subject>FOOD SCIENCE &amp; TECHNOLOGY</subject><subject>FORESTRY</subject><subject>Fungi</subject><subject>Microbiota</subject><subject>Microorganisms</subject><subject>Paspalum millegrana</subject><subject>Plant growth</subject><subject>Spores</subject><subject>Sporulation</subject><subject>Substrates</subject><subject>VETERINARY SCIENCES</subject><issn>0100-316X</issn><issn>1983-2125</issn><issn>1983-2125</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><sourceid>8G5</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>GUQSH</sourceid><sourceid>M2O</sourceid><recordid>eNpVkFtvgkAQhTdNm9RY_0KzSZ-xewceV7xAgtAg9uIL2exCo0GxrDbpvy_G1qbzMg9zzsycD4B7jIaY--gR-x51CCacIOx_UrIjyG31FehdBteghzBCDsXi9RYMrN2grqhPPZf1wCqRefQ8gfMoyNJRlOYSymQMZTZaLoJlLDM4fwvSLAujlYzhdJnMIpgmcJalL3kI0yl8Unav6uMWbtd1Xb63aqfgIggzOb4DN5WqbTn46X2QTyd5EDpxOosCGTuaYvfgmO5xoVDFtecxghHhvvGJ0VwYwghXrvA1I6JixgjmIa4owqUx2q08irqQfTA8r7V6XdZNsWmO7a67VyxOCIpfNl1m0sVmvDM8nA37tvk4lvbwZyGMcy5cglinEmeVbhtr27Iq9u16q9qvAqPihL74t_6Cnn4D1eVtuw</recordid><startdate>20190601</startdate><enddate>20190601</enddate><creator>MENDONÇA, JOHNY DE JESUS</creator><creator>GOIS, LARISSA DE SOUZA</creator><creator>SANTOS, JACILENE FRANCISCA SOUZA</creator><creator>SANTOS, TAMIRIS APARECIDA DE CARVALHO</creator><creator>HOLANDA, FRANCISCO SANDRO RODRIGUES</creator><creator>MARINO, REGINA HELENA</creator><general>Universidade Federal Rural do Semiárido</general><general>Universidade Federal Rural do Semi-Árido</general><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X2</scope><scope>7XB</scope><scope>8FE</scope><scope>8FH</scope><scope>8FK</scope><scope>8G5</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>CLZPN</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>GUQSH</scope><scope>HCIFZ</scope><scope>LK8</scope><scope>M0K</scope><scope>M2O</scope><scope>M7P</scope><scope>MBDVC</scope><scope>PADUT</scope><scope>PCBAR</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>Q9U</scope><scope>GPN</scope><orcidid>https://orcid.org/0000-0002-7690-6234</orcidid><orcidid>https://orcid.org/0000-0001-5109-3663</orcidid><orcidid>https://orcid.org/0000-0002-7295-3746</orcidid><orcidid>https://orcid.org/0000-0002-7804-7533</orcidid><orcidid>https://orcid.org/0000-0001-6812-6679</orcidid><orcidid>https://orcid.org/0000-0003-2134-0509</orcidid></search><sort><creationdate>20190601</creationdate><title>NATIVE MICROBIOTA AND ARBUSCULAR MYCORRHIZAL FUNGI ON GROWTH OF Paspalum millegrana SCHRAD</title><author>MENDONÇA, JOHNY DE JESUS ; GOIS, LARISSA DE SOUZA ; SANTOS, JACILENE FRANCISCA SOUZA ; SANTOS, TAMIRIS APARECIDA DE CARVALHO ; HOLANDA, FRANCISCO SANDRO RODRIGUES ; MARINO, REGINA HELENA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c317t-d0196a0f5c884210259d92dc56d2425a769c426f4dd64805a301eddc7f830983</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng ; por</language><creationdate>2019</creationdate><topic>AGRICULTURE, DAIRY &amp; ANIMAL SCIENCE</topic><topic>AGRONOMY</topic><topic>Arbuscular mycorrhizas</topic><topic>Autoclaving</topic><topic>Colonization</topic><topic>Design of experiments</topic><topic>Endophytes</topic><topic>Experimental design</topic><topic>FISHERIES</topic><topic>FOOD SCIENCE &amp; TECHNOLOGY</topic><topic>FORESTRY</topic><topic>Fungi</topic><topic>Microbiota</topic><topic>Microorganisms</topic><topic>Paspalum millegrana</topic><topic>Plant growth</topic><topic>Spores</topic><topic>Sporulation</topic><topic>Substrates</topic><topic>VETERINARY SCIENCES</topic><toplevel>online_resources</toplevel><creatorcontrib>MENDONÇA, JOHNY DE JESUS</creatorcontrib><creatorcontrib>GOIS, LARISSA DE SOUZA</creatorcontrib><creatorcontrib>SANTOS, JACILENE FRANCISCA SOUZA</creatorcontrib><creatorcontrib>SANTOS, TAMIRIS APARECIDA DE CARVALHO</creatorcontrib><creatorcontrib>HOLANDA, FRANCISCO SANDRO RODRIGUES</creatorcontrib><creatorcontrib>MARINO, REGINA HELENA</creatorcontrib><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Agricultural Science Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Research Library (Alumni Edition)</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural &amp; 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Caatinga</addtitle><date>2019-06-01</date><risdate>2019</risdate><volume>32</volume><issue>2</issue><spage>345</spage><epage>353</epage><pages>345-353</pages><issn>0100-316X</issn><issn>1983-2125</issn><eissn>1983-2125</eissn><abstract>ABSTRACT Paspalum millegrana grass is a member of the family Poaceae native to the Americas, whose interaction with native symbiotic fungi has not yet been reported. The objective of this study was to evaluate the interactions between the native microorganisms and arbuscular mycorrhizal fungi in the development of P. millegrana Schrad. The experimental design was completely randomized with seven treatments (control, without AMF; native microbial inoculant; native + UFLA05 Gigaspora albida; native + UFLA351 Rhizoglomus clarum; native + UFLA372 Claroideoglomus etunicatum; native + UFLA401 Acaulospora morrowiae, and a mix of all treatments). The substrate was autoclaved sand and coconut powder at 2:1, with eight repetitions. The variables analyzed were: mycorrhizal colonization, dark septate endophytic fungi colonization, number of mycorrhizal spores, dry shoot mass, dry root mass, root length and volume, number of tiller and mycorrhizal dependence. Mycorrhizal arbuscular fungi and dark septate endophytic fungi colonized P. millegrana. The sporulation of arbuscular mycorrhizal fungi associated with P. millegrana was influenced by mycorrhizal colonization, depending on the fungus-plant interaction. P. millegrana was responsive to native + UFLA05 and native + UFLA351. No correlation between tiller emergence and mycorrhizal colonization of P. millegrana was observed. RESUMO Paspalum millegrana é uma poácea nativa das Américas, cuja interação com fungos simbiontes nativos ainda não pode ser encontrada na literatura. O objetivo deste trabalho foi avaliar a interação entre microrganismos nativos e fungos micorrízicos arbusculares no crescimento de P. millegrana Schrad. O delineamento experimental utilizado foi inteiramente casualizado composto por sete tratamentos (controle, sem inoculação; inoculante microbiano nativo; nativo + UFLA05 Gigaspora albida; nativo + UFLA351 Rhizoglomus clarum; nativo + UFLA372 Claroideoglomus etunicatum; nativo + UFLA401 Acaulospora morrowiae e mistura de todos tratamentos), em substrato à base de areia autoclavada e pó de coco, na proporção de 2:1, com oito repetições. As variáveis analisadas foram: colonização micorrízica e por fungos endofíticos, número de esporos micorrízicos, matéria seca da parte área e da raiz, comprimento e volume da raiz, número de perfilhos e dependência micorrízica. O P. millegrana foi colonizado por fungos micorrízicos arbusculares e por fungo endofítico “dark septate”. A esporulação de fungos micorrízicos arbusculares associados ao P. millegrana foi influenciada pela colonização micorrízica, a depender da interação fungo-planta. O P. millegrana foi responsivo a inoculante nativo + UFLA05 (Gigaspora albida) e nativo + UFLA351 (Rhizoglomus clarum). Não houve correlação entre a emissão de perfilhos e a colonização micorrízica.</abstract><cop>Mossoro</cop><pub>Universidade Federal Rural do Semiárido</pub><doi>10.1590/1983-21252019v32n207rc</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-7690-6234</orcidid><orcidid>https://orcid.org/0000-0001-5109-3663</orcidid><orcidid>https://orcid.org/0000-0002-7295-3746</orcidid><orcidid>https://orcid.org/0000-0002-7804-7533</orcidid><orcidid>https://orcid.org/0000-0001-6812-6679</orcidid><orcidid>https://orcid.org/0000-0003-2134-0509</orcidid><oa>free_for_read</oa></addata></record>
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language eng ; por
recordid cdi_scielo_journals_S1983_21252019000200345
source DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection
subjects AGRICULTURE, DAIRY & ANIMAL SCIENCE
AGRONOMY
Arbuscular mycorrhizas
Autoclaving
Colonization
Design of experiments
Endophytes
Experimental design
FISHERIES
FOOD SCIENCE & TECHNOLOGY
FORESTRY
Fungi
Microbiota
Microorganisms
Paspalum millegrana
Plant growth
Spores
Sporulation
Substrates
VETERINARY SCIENCES
title NATIVE MICROBIOTA AND ARBUSCULAR MYCORRHIZAL FUNGI ON GROWTH OF Paspalum millegrana SCHRAD
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