| Registro completo |
| Provedor de dados: |
BABT
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| País: |
Brazil
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| Título: |
Diversity of Endophytic and Epiphytic Bacteria From Sugarcane in Khuzestan, Iran
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| Autores: |
Rezamahalleh,Hossein Moazzen
Khodakaramian,Gholam
Hassanzadeh,Nader
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| Data: |
2019-01-01
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| Ano: |
2019
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| Palavras-chave: |
16S rRNA
Diversity
Endophytic bacteria
Sugarcane
Khuzestan
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| Resumo: |
Abstract Diverse microorganisms are living as endophytes in plant tissues and as epiphytes on plant surfaces in nature. Commercial formulations of bacteria antagonist to plant pathogenic microbes and ice nucleation active bacteria have been utilized as an environmentally safe method to manage plant disease and to prevent frost damage respectively. Bacteria were isolated from the leaf and sheath of sugarcane (CP69-1026 CP57-614, CP48-103, CP73-21, and CP70-1143 cultivars) verities grown in the field in Khuzestan province, Iran. Bacteria were found in both sheaths and leaves of sugarcane plants which they were significantly higher in density in leaves and which most were endophytic. The bacterial strains were 10 groups on the basis of the biochemical characteristic, which their 16S rRNA encoding gene from representatives were amplified and subjected to sequencing. Results of sequences analyze using blast software from the NCBI website and phylogenetic analysis showed that the representative strains belonged to a wide variety of phylogenetic groups. These results indicated that they were closely related to Burkholderia and Ralstonia from β-Proteobacteria, Mesorhizobium, Ochrobactrum, Sphingomonas from α-Proteobacteria, Microbacterium, Curtobacterium and Leifsonia from Actinobacteria and Xanthomonas from γ-Proteobacteria. This is the first report of the presence of endophytic and epiphytic bacteria from sugarcane in Khuzestan, Iran.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132019000100429
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| Editor: |
Instituto de Tecnologia do Paraná - Tecpar
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| Relação: |
10.1590/1678-4324-2019180407
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| Formato: |
text/html
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| Fonte: |
Brazilian Archives of Biology and Technology v.62 2019
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| Direitos: |
info:eu-repo/semantics/openAccess
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