1999
DOI: 10.1590/s0100-204x1999000100014
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Influência da antibiose exercida por actinomicetos às estirpes de Bradyrhizobium SPP., na nodulação da soja

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Cited by 11 publications
(22 citation statements)
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References 9 publications
(6 reference statements)
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“…In soybean, problems related to nodulation were attributed to the predominance of antibiotic producing actinomycetes (25). Tests to evaluate the antimicrobial spectrum (20) indicated that the actinomycetes isolates influenced the capacity of lineages of Bradyrhizobium spp to compete for soybean nodulation sites. On the other hand, rhizobium in seeds of beans co-inoculated with Bacillus subtilis presenting biological control capacity against soil fungi did not interfere in the growth promotion capacity (8), showing that the development of mixed inoculants could be useful to promote growth (rhizobium effect by nitrogen contribution) and to protect plants from diseases (Bacillus effect by inhibition of pathogenic fungi).…”
Section: Discussionmentioning
confidence: 99%
“…In soybean, problems related to nodulation were attributed to the predominance of antibiotic producing actinomycetes (25). Tests to evaluate the antimicrobial spectrum (20) indicated that the actinomycetes isolates influenced the capacity of lineages of Bradyrhizobium spp to compete for soybean nodulation sites. On the other hand, rhizobium in seeds of beans co-inoculated with Bacillus subtilis presenting biological control capacity against soil fungi did not interfere in the growth promotion capacity (8), showing that the development of mixed inoculants could be useful to promote growth (rhizobium effect by nitrogen contribution) and to protect plants from diseases (Bacillus effect by inhibition of pathogenic fungi).…”
Section: Discussionmentioning
confidence: 99%
“…Entre os fatores bióticos Pereira et al (1999) destacam as populações de actinomicetos na comunidade microbiana de solos tropicais, pelo potencial dos mesmos em produzir antibióticos pois cerca de 85% dos antibióticos conhecidos são produzidos por esses micro-organismos (Gottlieb, 1973).…”
Section: Introductionunclassified
“…Entre esses efeitos antagônicos estão aqueles causados por bactérias do grupo dos rizóbios (Pereira et al, 1999), bactérias diversas resistentes e sensíveis à meticilina (Satheeja & Jebakumar, 2011), fungos micorrízicos arbusculares (Moreira & Siqueira, 2006) e aqueles causados sobre o sistema simbiótico rizóbio -FMA -planta (Pereira et al, 1991).…”
Section: Introductionunclassified
“…No entanto, a presença da microbiota nativa do solo, que é geralmente competitiva e bem adaptada, pode reduzir os benefícios dessa simbiose com rizóbios, mesmo utilizando-se cepas altamente eficientes (PEREIRA et al, 1999;PEREIRA et al, 2013).…”
unclassified
“…Entre os fatores bióticos destacam as populações de actinobactérias devido ao potencial de produzir antibióticos. Vários estudos na literatura sugerem o efeito antagônico de actinobactérias sobre outros microrganismos (MOKNI-TLILI et al, 2013) e, particularmente, sobre as bactérias diazotróficas (LIMA et al, 2017;PEREIRA et al, 1999;PEREIRA et al, 2013).…”
unclassified