| Registro completo |
| Provedor de dados: |
BJM
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| País: |
Brazil
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| Título: |
Bioinformatics based structural characterization of glucose dehydrogenase (gdh) gene and growth promoting activity of Leclercia sp. QAU-66
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| Autores: |
Naveed,Muhammad
Ahmed,Iftikhar
Khalid,Nauman
Mumtaz,Abdul Samad
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| Data: |
2014-06-01
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| Ano: |
2014
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| Palavras-chave: |
Glucose dehydrogenase
Pyrroloquinoline quinone
Leclercia sp
PGPR
Bioinformatics
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| Resumo: |
Glucose dehydrogenase (GDH; EC 1.1. 5.2) is the member of quinoproteins group that use the redox cofactor pyrroloquinoline quinoine, calcium ions and glucose as substrate for its activity. In present study, Leclercia sp. QAU-66, isolated from rhizosphere of Vigna mungo, was characterized for phosphate solubilization and the role of GDH in plant growth promotion of Phaseolus vulgaris. The strain QAU-66 had ability to solubilize phosphorus and significantly (p < 0.05) promoted the shoot and root lengths of Phaseolus vulgaris. The structural determination of GDH protein was carried out using bioinformatics tools like Pfam, InterProScan, I-TASSER and COFACTOR. These tools predicted the structural based functional homology of pyrroloquinoline quinone domains in GDH. GDH of Leclercia sp. QAU-66 is one of the main factor that involved in plant growth promotion and provides a solid background for further research in plant growth promoting activities.
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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=S1517-83822014000200031
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| Editor: |
Sociedade Brasileira de Microbiologia
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| Relação: |
10.1590/S1517-83822014000200031
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| Formato: |
text/html
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| Fonte: |
Brazilian Journal of Microbiology v.45 n.2 2014
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| Direitos: |
info:eu-repo/semantics/openAccess
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