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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/82699
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Biju CN, Jeevalatha A, Peeran MF, Suseela Bhai R, Fadla Basima, Muhammed Nissar VA, Srinivasan V and Lijo Thomas | en_US |
dc.date.accessioned | 2024-05-06T13:46:03Z | - |
dc.date.available | 2024-05-06T13:46:03Z | - |
dc.date.issued | 2021-01-01 | - |
dc.identifier.citation | Biju CN, Jeevalatha A, Peeran MF, Suseela Bhai R, Fadla Basima, Muhammed Nissar VA, Srinivasan V and Lijo Thomas. 2021. Association of Lasiodiplodia theobromae with die-back and decline of nutmeg as revealed through phenotypic, pathogenicity and phylogenetic analyses. 3 Biotech. 11:422 | en_US |
dc.identifier.issn | Not Available | - |
dc.identifier.uri | http://krishi.icar.gov.in/jspui/handle/123456789/82699 | - |
dc.description | Not Available | en_US |
dc.description.abstract | Lasiodiplodia theobromae is a cosmopolitan pathogen geographically widespread in tropics and subtropics inciting economically important diseases on diverse plant genera. In the present study, Lasiodiplodia theobromae associated with nutmeg exhibiting die-back and declining symptoms was identified and characterized by adopting a polyphasic approach. The disease was characterized with the symptoms including general decline, water-soaking patches on branches and tree trunk, die-back of branches, necrotic lesions beneath water-soaked lesions and necrosis of vascular tissues. The isolates representing diverse nutmeg growing tracts were initially identified as Lasiodiplodia species based on macro- and micro-morphological characteristics. Subsequent analyses of internal transcribed spacer (ITS), partial elongation factor 1-alpha (EF1-α) and β-tubulin (β-tub) genes identified the pathogen as Lasiodiplodia theobromae. Pathogenicity studies were proved on nutmeg twigs and branches (in vitro) as well as on saplings (in vivo). The present investigation enunciated the association of Lasiodiplodia theobromae with die-back and decline of nutmeg employing a polyphasic approach which warrants further investigations on its spatio-temporal distribution, pathogen diversity, weather-host-pathogen interaction and formulating prospective disease management strategies | en_US |
dc.description.sponsorship | Not Available | en_US |
dc.language.iso | English | en_US |
dc.publisher | Not Available | en_US |
dc.relation.ispartofseries | Not Available; | - |
dc.subject | nutmeg | en_US |
dc.title | Association of Lasiodiplodia theobromae with die-back and decline of nutmeg as revealed through phenotypic, pathogenicity and phylogenetic analyses. | en_US |
dc.title.alternative | Not Available | en_US |
dc.type | Article | en_US |
dc.publication.projectcode | Not Available | en_US |
dc.publication.journalname | 3 Biotech | en_US |
dc.publication.volumeno | 11 | en_US |
dc.publication.pagenumber | 142 | en_US |
dc.publication.divisionUnit | Not Available | en_US |
dc.publication.sourceUrl | Not Available | en_US |
dc.publication.authorAffiliation | ICAR :: Indian Institute of Spices Research | en_US |
dc.ICARdataUseLicence | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf | en_US |
dc.publication.journaltype | Not Available | en_US |
dc.publication.naasrating | Not Available | en_US |
dc.publication.impactfactor | Not Available | en_US |
Appears in Collections: | HS-IISR-Publication |
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