Evidence map›Paper›PMID 36692675›Full record

ArticleMolecular biology reports2023

DNA barcoding and nutritional profiling of underutilized native indigenous plant species of Karnataka, India.

Bharathi Tumkur Ramasetty, Roshni Mohan Kumar, Prakash H S

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Article in Molecular biology reports, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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3 authors.

Bharathi Tumkur RamasettyDepartment of Studies in Biotechnology, University of Mysore Manasagangotri, 570006, Mysore, India. bharathi99tr@gmail.com.ORCID http://orcid.org/0000-0003-0032-741X
Roshni Mohan KumarDepartment of Plant Biotechnology, University of Agricultural Sciences, GKVK, Bangalore, India.ORCID http://orcid.org/0000-0002-0046-4361
Prakash H SDepartment of Studies in Biotechnology, University of Mysore Manasagangotri, 570006, Mysore, India.

Funding

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6 · The paper itself

Abstract

backgroundLocally adapted native indigenous plant species (NIPS) could restore the crop diversity in sustainable agriculture.

methodsHere, we report the molecular identification and nutritional profiling of some five NIPS of Karnataka; Musa paradisiaca cv. Nanjangud rasabale, Piper betle L. cv. Mysore betel leaf, Jasminum grandiflorum cv Mysore mallige, Solanum melongena L. cv. Udupi Mattu Gulla and S. melongena L. cv. Erangere badane of which the first four are Geographical Indication (GI) tagged. The samples were procured, authenticated and sequenced using two standard DNA barcodes: nuclear ITS2 and plastid rbcl.

resultsThe phylogenetic analysis using Neighborhood joining method revealed all the ITS2 tree topologies with higher genetic divergence than rbcl. All the rbcl tree topologies were monophyletic indicating sequence conservation. Though the concatenated ITS2 + rbcl trees had higher bootstrap support (> 98% except Solanum sp.) differences were observed because of the lack of available sequence deposition at species level. The proximate and nutritional profiling of the NIPS displayed superiority in terms of their nutritional profile and their potential application in phytopharmaceutical sector as nutritional supplements.

conclusionTo our best knowledge this is the first study reporting the screening of five NIPS plant species of Karnataka for phylogeny and nutritional analysis. We also anticipate that if research towards the identification of NIPS species is accelerated, these nutritionally enhanced crops could be used as a safe and sustainable food in changing global climatic conditions.

Indexed as

Crops, AgriculturalDNA Barcoding, TaxonomicDNA, PlantIndiaPhylogenyDNA, PlantDNA barcodingKarnatakaNative indigenous plant varieties (NIPS)Nutritional profilingPhylogenyPhytopharmaceuticals

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