KRISHI
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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/54629Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Vibhuti M, Neelam S, Aditi K, Kumar A | en_US |
| dc.contributor.author | Agisha V N, Suseelabhai R, Eapen S J | en_US |
| dc.contributor.author | Vibina V, Subaharan K | en_US |
| dc.date.accessioned | 2021-08-11T04:38:15Z | - |
| dc.date.available | 2021-08-11T04:38:15Z | - |
| dc.date.issued | 2015-09-25 | - |
| dc.identifier.citation | Vibhuti M, Agisha V N, Neelam S, Aditi K, Vibina V, Subaharan K, Suseelabhai R, Eapen S J, Kumar A 2015. Genotyping and identification of broad spectrum antimicrobial volatiles in black pepper root endophytic biocontrol agent, Bacillus megaterium BP17. Biological Control 92: 66-76. doi:10.1016/j.biocontrol.2015.09.005. | en_US |
| dc.identifier.issn | 1049-9644 | - |
| dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/54629 | - |
| dc.description | Not Available | en_US |
| dc.description.abstract | Black pepper root endophytic Bacillus BP17 was identified as Bacillus megaterium (BmBP17) by a panel of phenotypic and genotypic methods. BmBP17 was found genetically close to industrially significant B. megaterium WSH002 and divergent from clinical Bacillus strains. Tracking with genetically tagged BmBP17 revealed its endophytism in diverse plant species such as Piper nigrum, Zingiber officinale and Arabidopsis thaliana. BmBP17 released antimicrobial volatiles against several pathogens viz., Phytophthora capsici, Pythium myriotylum, Athelia rolfsii, Gibberella moniliformis, Colletotrichum gloeosporioides, Rhizoctonia solani, Magnaporthe oryzae, Ralstonia solanacearum, and Xanthomonas axonopodis pv. punicae. Chemical compounds belong to hydrocarbons, heterocyclics, esters and sulfoxides were dominantly present in solvent extracts of BmBP17 in GC/MS profile. Dynamic head space GC/MS analysis revealed broad spectrum antimicrobials such as Pyrazine, 2-ethyl-3-methyl-; Pyrazine, 2,5-dimethyl-; Pyrazine, ethyl-; and Pyrazine, methyl- in the volatiles of BmBP17. Pyrazine, 2-ethyl-3-methyl was found most inhibitory followed by Pyrazine, 2-ethyl-; Pyrazine, 2, 5-dimethyl and Pyrazine, 2-methyl which can be exploited for crop protection. | en_US |
| dc.description.sponsorship | Not Available | en_US |
| dc.language.iso | English | en_US |
| dc.publisher | Elsevier | en_US |
| dc.relation.ispartofseries | Not Available; | - |
| dc.subject | Arabidopsis, Bacillus megaterium, Black pepper, endophyte, Genotyping | en_US |
| dc.title | Genotyping and identification of broad spectrum antimicrobial volatiles in black pepper root endophytic biocontrol agent, Bacillus megaterium BP17 | 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 | Biological Control | en_US |
| dc.publication.volumeno | 92 | en_US |
| dc.publication.pagenumber | 66-76 | en_US |
| dc.publication.divisionUnit | Division of Plant Pathology | en_US |
| dc.publication.sourceUrl | http://doi:10.1016/j.biocontrol.2015.09.005 | en_US |
| dc.publication.authorAffiliation | ICAR::Indian Agricultural Research Institute | en_US |
| dc.publication.authorAffiliation | ICAR::Indian Institute of Spices Research | en_US |
| dc.publication.authorAffiliation | ICAR::Central Plantation Crops Research Institute | en_US |
| dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
| dc.publication.naasrating | 8.75 | en_US |
| dc.publication.impactfactor | 2.75 | en_US |
| Appears in Collections: | HS-IISR-Publication | |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 1-s2.0-S104996441530027X-main.pdf | 1.15 MB | Adobe PDF | View/Open |
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