Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1008000
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dc.contributor.authorSÁBER, M. L.pt_BR
dc.contributor.authorANDREOTE, F. D.pt_BR
dc.contributor.authorKAVAMURA, V. N.pt_BR
dc.contributor.authorFRIGHETTO, R. T. S.pt_BR
dc.contributor.authorTAKETANI, R. G.pt_BR
dc.contributor.authorMELO, I. S. dept_BR
dc.date.accessioned2015-02-06T11:11:11Zpt_BR
dc.date.available2015-02-06T11:11:11Zpt_BR
dc.date.created2015-02-06pt_BR
dc.date.issued2014pt_BR
dc.identifier.citationAfrican Journal of Microbiology Research, Sapele, v. 8, n. 31, p. 2916-2923, 2014.pt_BR
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1008000pt_BR
dc.descriptionAbstract: The impact of ultraviolet-B (UV-B) radiation on the culturable and unculturable bacterial communities were studied in field experiments using soybean plants grown under increased UV-B (UV-B+), negative control (UV-B-) and solar UV-B. Sampling of leaves exposed to UV-B was performed in different developmental stages of the plant. The data obtained demonstrate that UV-B radiation did not alter the culturable and unculturable bacterial community. In contrast, culture independent analysis revealed major differences between cultivars for the stage of development (cultivation time) of the plants. Regarding the bacterial communities of the phyllosphere, it is possible to observe a similar behavior of the analyzed groups (Bacteria, ?-Proteobacteria, and Pseudomonas) on both cultivars (BRS-262 and IAC-100) according to the analyzed environmental factors (increased UV-B, negative control and solar UV-B). These results indicate that leaf surfaces are composed of epiphytic bacterial communities that have survival mechanisms of different environmental conditions, such as repair of DNA damage, pigmentation and production of exopolysaccharides (EPS).pt_BR
dc.language.isoengeng
dc.rightsopenAccesseng
dc.subjectUltraviolet-Bpt_BR
dc.subjectPigmented bacteriapt_BR
dc.subjectSurvivalpt_BR
dc.subjectRadiação ultravioletapt_BR
dc.titleEffect of ultraviolet-B (UV-B) radiation on bacterial community in the soybean phyllosphere.pt_BR
dc.typeArtigo de periódicopt_BR
dc.date.updated2015-02-06T11:11:11Zpt_BR
dc.subject.thesagroBactériapt_BR
dc.subject.thesagroSojapt_BR
dc.subject.nalthesaurusSoybeanspt_BR
dc.subject.nalthesaurusUltraviolet radiationpt_BR
dc.subject.nalthesaurusPhyllospherept_BR
riaa.ainfo.id1008000pt_BR
riaa.ainfo.lastupdate2015-02-06pt_BR
dc.contributor.institutionMIRIAN LOBO SABER, ESALQ-USP; FERNANDO DINI ANDREOTE, ESALQ-USP; VANESSA NESSNER KAVAMURA, ESALQ-USP; ROSA TOYOKO SHIRAISHI FRIGHETTO, CNPMA; RODRIGO GOUVEA TAKETANI; ITAMAR SOARES DE MELO, CNPMA.pt_BR
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