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http://krishi.icar.gov.in/jspui/handle/123456789/19859
Title: | Genetic diversity in Oroxylum indicum (L.) Vent ., a threatened medicinal plants from India by ISSR analysis |
Other Titles: | Not Available |
Authors: | P. E. Rajasekharan, V.K. Abdul Kareem, B.S Ravish, S. Mini |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | ICAR::Indian Institute of Horticultural Research |
Published/ Complete Date: | 2017-08-01 |
Project Code: | Not Available |
Keywords: | Kaempferiagalanga, ISSR, genetic diversity, genetic differentiation. |
Publisher: | Not Available |
Citation: | Not Available |
Series/Report no.: | Not Available; |
Abstract/Description: | Abstract Kaempferiagalangais animportantmedicinal herb used in many ayurvedic drug preparations.We investigated the genetic diversity and structureof 4 populations ofK.galangacollected fromSouth India using Inter-Simple Sequence Repeat (ISSR) markers. A low level genetic diversity was noticed among the populations (PPB= 44.45%; h= 0.1517 and I= 0.2309). Average diversity within population was also low (PPB= 23.29%; h= 0.1003; I= 0.1439) and the highest genetic diversity was observed in Shimoga population (PPB= 27.27%; h= 0.112; I=0.1625). Nei’s differentiation coefficients (GST) was found to be high (0.3942) and the gene flow (Nm) was low (0.7683), confirming the high population genetic differentiation.The unweighted pair-group method using arithmetic average (UPGMA) clustering demonstrated similar results. Based on the overall low genetic diversity and high genetic differentiation among K.galanga populations in South India, a conservation strategy is proposed. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Indian Journal of Biotechnology |
NAAS Rating: | 6.41 |
Volume No.: | 16 |
Page Number: | 360-368 |
Name of the Division/Regional Station: | Division of Plant Genetic Resources |
Source, DOI or any other URL: | Not Available |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/19859 |
Appears in Collections: | HS-IIHR-Publication |
Files in This Item:
File | Description | Size | Format | |
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IJBT-3469.pdf | 539.18 kB | Adobe PDF | View/Open |
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