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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/10242
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Kshetri P, Roy S S, Sharma S K, Singh T S, Ansari M A, Sailo B, Singh S and Prakash N | en_US |
dc.date.accessioned | 2018-11-12T04:44:49Z | - |
dc.date.available | 2018-11-12T04:44:49Z | - |
dc.date.issued | 2018-09-01 | - |
dc.identifier.citation | Kshetri P, Roy S S, Sharma S K, Singh T S, Ansari M A, Sailo B, Singh S and Prakash N. 2018. Feather Degrading, Phytostimulating, and Biocontrol Potential of Native Actinobacteria from North Eastern Indian Himalayan Region. Journal of Basic Microbiology 58(9) : 730-738. | en_US |
dc.identifier.issn | 1521-4028 | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/10242 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Twelve actinobacterial strains were isolated from tomato rhizospheric soil from Manipur, a state in North East Indian Himalayan Region and screened for keratinolytic and plant growth promoting traits. Nine promising isolates were identified as Streptomyces species using partial 16S rRNA gene sequencing. Among the seven isolates showing chicken feather degradation activity, three keratinolytic strains RCM-SSR-2,-6, and-12 were found to be the most efficient feather degrading strains achieving 90% feather weight loss within 48 h of incubation. They also showed maximum keratinase and soluble peptide production. Strain RCM-SSR-2,-5,-6,-8, and-11 showed positive results for all plant growth promoting traits tested. Maximum indole-3-acetic acid production was exhibited by RCM-SSR-6. Strain RCM-SSR-1,-2,-5,-6,-9, and-11 showed antagonistic activity against three important plant pathogens. Feather hydrolysate of RCM-SSR-6 was also evaluated for in vitro seed germination test using garden pea seeds. Higher concentration of feather protein hydrolysate (3 mg ml −1) inhibited shoot and root length of the germinating embryo. However, lower concentration (0.01 mg ml −1) of feather protein hydrolysate promoted seed germination. Among the 12 strains, four isolates namely RCM-SSR-1,-2,-5, and-6 were found to be promising as multi-traits plant growth promoting rhizobacteria for development of organic fertilizer, phytostimulator, and biocontrol agents. | en_US |
dc.description.sponsorship | Department of Biotechnology, GoI | en_US |
dc.language.iso | English | en_US |
dc.publisher | Wiley | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | actinobacteria, biocontrol, keratinolytic, phytostimulator, Streptomyces | en_US |
dc.title | Feather Degrading, Phytostimulating, and Biocontrol Potential of Native Actinobacteria from North Eastern Indian Himalayan Region | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Research Paper | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | Journal of Basic Microbiology | en_US |
dc.publication.volumeno | 58(9) | en_US |
dc.publication.pagenumber | 730-738 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR::Research Complex for NEH Region | en_US |
dc.publication.authorAffiliation | ICAR::Indian Agricultural Research Institute | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.naasrating | 7.91 | en_US |
Appears in Collections: | NRM-RCNR-Publication |
Files in This Item:
File | Description | Size | Format | |
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Actinobacteria paper.pdf | 708.39 kB | Adobe PDF | View/Open |
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