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Bioinformatics based structural characterization of glucose dehydrogenase (gdh) gene and growth promoting activity of Leclercia sp. QAU-66

Naveed, Muhammad, Ahmed, Iftikhar, Khalid, Nauman and Mumtaz, Abdul Samad 2014, Bioinformatics based structural characterization of glucose dehydrogenase (gdh) gene and growth promoting activity of Leclercia sp. QAU-66, Brazilian journal of microbiology, vol. 45, no. 2, pp. 603-611, doi: 10.1590/S1517-83822014000200031.

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Title Bioinformatics based structural characterization of glucose dehydrogenase (gdh) gene and growth promoting activity of Leclercia sp. QAU-66
Formatted title Bioinformatics based structural characterization of glucose dehydrogenase (gdh) gene and growth promoting activity of Leclercia sp. QAU-66
Author(s) Naveed, Muhammad
Ahmed, Iftikhar
Khalid, Nauman
Mumtaz, Abdul Samad
Journal name Brazilian journal of microbiology
Volume number 45
Issue number 2
Start page 603
End page 611
Total pages 9
Publisher Brazilian Society for Microbiology
Place of publication Sao Paolo, Brazil
Publication date 2014-06
ISSN 1678-4405
Keyword(s) glucose dehydrogenase
pyrroloquinoline quinone
Leclercia sp.
PGPR
bioinformatics
Summary 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.
Language eng
DOI 10.1590/S1517-83822014000200031
Field of Research 060504 Microbial Ecology
060102 Bioinformatics
0605 Microbiology
1108 Medical Microbiology
Socio Economic Objective 961499 Soils not elsewhere classified
HERDC Research category C1.1 Refereed article in a scholarly journal
ERA Research output type C Journal article
Copyright notice ©2014, Sociedade Brasileira de Microbiologia (Brazilian Society for Microbiology)
Free to Read? Yes
Use Rights Creative Commons Attribution licence
Persistent URL http://hdl.handle.net/10536/DRO/DU:30086064

Document type: Journal Article
Collections: School of Life and Environmental Sciences
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Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.