ArticleJournal, genetic engineering & biotechnology2021
Genetic diversity and population structure assessment using molecular markers and SPAR approach in Illicium griffithii, a medicinally important endangered species of Northeast India.
Article in Journal, genetic engineering & biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Assessment of Genetic Diversity and Population Structure on Azadirachta indica A. Juss. in an Urban Metropolitan: Ahmedabad, India.Biochemical genetics · 2026Article
- Endangered and Protected Medicinal Plants in Forest Ecosystems: Diversity, Conservation Status, Therapeutic Potential, and Management Strategies.Plants (Basel, Switzerland) · 2026Review
- Assessment of Genetic Variability and Population Structure of Betula utilis subsp. jacquemontii in the Western Himalayan Region of India.Biochemical genetics · 2026Article
- Genetic diversity and population structure of sour passion fruit in Brazil.Journal, genetic engineering & biotechnology · 2025Article
- Improving phenolic antioxidants in Illicium griffithii fruit through optimizing subcritical water extraction method.Scientific reports · 2025Article
- Global intraspecific diversity of marine forests of brown macroalgae predicted by past climate conditions.Communications biology · 2025Article
- Predicting habitat suitability of Illicium griffithii under climate change scenarios using an ensemble modeling approach.Scientific reports · 2025Article
- Efficiency of RAPD and SCoT Markers in the Genetic Diversity Assessment of the Common Bean.Plants (Basel, Switzerland) · 2023Article
- Article
- Estimation of genetic diversity and population genetic structure in Gymnema sylvestre (Retz.) R. Br. ex Schult. populations using DAMD and ISSR markers.Journal, genetic engineering & biotechnology · 2023Article
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Abstract
backgroundIllicium griffithii is an aromatic medicinal tree species that has been listed in the IUCN Red List as an endangered species. Dried seed pods of I. griffithii have a good market potential in the spices and pharmaceutical industries. Fruits are the potential source of shikimic acid and used for the production of oseltamivir (a drug against bird flu). However, in recent years, unscientific harvesting and rampant exploitation of the species has caused a negative and adverse effect on its natural population. Proper knowledge of genetic diversity and population structure is crucial to understand the population dynamics, adaptation, and evolutionary pattern of a particular species for conservation. It was from this view point that the present study was undertaken so as to compare the various types of DNA-based molecular markers namely RAPD, ISSR, DAMD, and SCoT by their efficiency and SPAR approach to evaluate the genetic diversity of I. griffithii as well as to analyze population genetic structure for conservation purpose.
resultA total of 250 discernible bands were generated with 246 bands (98.40 %) being polymorphic in nature. All the primers in combination gave a mean polymorphic information content (PIC) of 0.81 and Rp value (resolving power) of 4.32. Nei's, Gst, and AMOVA analysis showed similar values of genetic differentiation among populations (Gst = 0.396, F
conclusionThe result aids in the identification, collection, and preservation of diverse germplasm of I. griffithii from Arunachal Pradesh and Meghalaya of Northeast India. This would further help in understanding the population structure and genetic diversity among other Illicium species in order to formulate effective conservation strategies for the improvement of this endangered taxa.
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