Use este identificador para citar ou linkar para este item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1126315
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dc.contributor.authorGUIMARÃES, H. I. P.
dc.contributor.authorSANTANA, R. H.
dc.contributor.authorSILVEIRA, R.
dc.contributor.authorPINTO, O. H. B.
dc.contributor.authorQUIRINO, B. F.pt_BR
dc.contributor.authorBARRETO, C. C.pt_BR
dc.contributor.authorBUSTAMANTE, M. M. da C.pt_BR
dc.contributor.authorKRÜGER, R. H.pt_BR
dc.date.accessioned2020-11-05T13:47:39Z-
dc.date.available2020-11-05T13:47:39Z-
dc.date.created2020-11-05
dc.date.issued2020
dc.identifier.citationMicroorganisms, v. 8, 1482, 2020.
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1126315-
dc.descriptionEusocial animals, such as the termites, often build a nest-like structure called a mound that provides shelter with stable internal conditions and protection against predators. Termites are important components of the Brazilian Cerrado biota. This study aimed to investigate the bacterial community composition and diversity of the Syntermes wheeleri termite-mound soil using culture-independent approaches. We considered the vertical profile by comparing two different mound depths (mound surface and 60 cm) and seasonality with samplings during the rainy and dry seasons. We compared the mound soil microbiota to the adjacent soil without the influence of the mound to test the hypothesis that the Cerrado soil bacterial community was more diverse and more susceptible to seasonality than the mound soil microbiota. The results support the hypothesis that the Cerrado soil bacterial community is more diverse than the mound soil and also has a higher variability among seasons. The number of observed OTUs (Operational Taxonomic Units) was used to express bacterial richness, and it indicates that soil moisture has an effect on the community distribution and richness of the Cerrado samples in comparison to mound samples, which remain stable across seasons. This could be a consequence of the protective role of the mound for the termite colony. The overall community taxonomic profile was similar between soil samples, especially when compared to the taxonomic composition of the Syntermes wheeleri termite?s gut, which might be explained by the different characteristics and functionality between the soil and the gut microbial community.
dc.language.isopor
dc.rightsopenAccesspt_BR
dc.titleSeasonal Variations in Soil Microbiota Profile of Termite (Syntermes wheeleri) Mounds in the Brazilian Tropical Savanna.
dc.typeArtigo de periódico
dc.subject.thesagroCupim
dc.subject.thesagroMicrobiologia do Solo
dc.subject.thesagroCerrado
dc.subject.thesagroBioquímica do Solo
dc.subject.nalthesaurusTermite mounds
dc.subject.nalthesaurusSoil microorganisms
dc.subject.nalthesaurusCerrado soils
dc.description.notesSpecial Issue: Soil Microbiome: Biotic and Abiotic Interactions.
riaa.ainfo.id1126315
riaa.ainfo.lastupdate2020-11-06 -02:00:00
dc.identifier.doihttps://doi.org/10.3390/microorganisms8101482
dc.contributor.institutionHelena Ipe Pinheiro Guimarães, Universidade de Brasília
dc.contributor.institutionRenata Henrique Santana, Instituto Federal de Educação, Ciência e Tecnologia de Brasíliapt_BR
dc.contributor.institutionRafaella Silveirapt_BR
dc.contributor.institutionOtávio Henrique Bezerra Pinto, Universidade de Braslia.pt_BR
dc.contributor.institutionBETANIA FERRAZ QUIRINO, CNPAEpt_BR
dc.contributor.institutionCristiane Chaves Barreto, Universidade Católica de Brasíliapt_BR
dc.contributor.institutionMercedes Maria da Cunha Bustamante, Universidade de Brasíliapt_BR
dc.contributor.institutionRicardo Henrique Krüger, Universidade de Brasília.pt_BR
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