ISSR analysis reveals low genetic diversity and high genetic differentiation in Kaempferia galanga L. in South India populations. Rajasekharan, P. E., Kareem, V. K. A., Ravish, B. S., & Mini, S. IJBT Vol.16(3) [July 2017], NISCAIR-CSIR, India, July, 2017. Accepted: 2018-01-04T07:13:16Z![ISSR analysis reveals low genetic diversity and high genetic differentiation in Kaempferia galanga L. in South India populations [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper abstract bibtex \textlessem\textgreaterKaempferia galanga \textless/em\textgreater is an important medicinal herb used in many ayurvedic drug preparations.We investigated the genetic diversity and structure of 4 populations of \textlessem\textgreaterK. galanga\textless/em\textgreater collected from South India using inter simple sequence repeat (ISSR) markers. A low level genetic diversity was noticed among the populations (PPB= 44.45%; \textlessem\textgreaterh\textless/em\textgreater= 0.1517 and \textlessem\textgreaterI\textless/em\textgreater = 0.2309). Average diversity within population was also low (PPB= 23.29%; \textlessem\textgreaterh\textless/em\textgreater = 0.1003; \textlessem\textgreaterI\textless/em\textgreater = 0.1439) and the highest genetic diversity was observed in Shimoga population (PPB= 27.27%; \textlessem\textgreaterh\textless/em\textgreater = 0.112; \textlessem\textgreaterI\textless/em\textgreater = 0.1625). Nei’s differentiation coefficients (\textlessem\textgreaterG\textless/em\textgreater$_{\textrm{ST}}$) was found to be high (0.3942) and the gene flow (\textlessem\textgreaterN\textless/em\textgreaterm) 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 \textlessem\textgreaterK. galanga\textless/em\textgreater populations in South India, a conservation strategy is proposed.
@article{rajasekharan_issr_2017,
title = {{ISSR} analysis reveals low genetic diversity and high genetic differentiation in {Kaempferia} galanga {L}. in {South} {India} populations},
copyright = {{\textless}img src='http://nopr.niscair.res.in/image/cc-license-sml.png'{\textgreater} {\textless}a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='\_blank'{\textgreater}CC Attribution-Noncommercial-No Derivative Works 2.5 India{\textless}/a{\textgreater}},
issn = {0975-0967 (Online); 0972-5849 (Print)},
url = {http://nopr.niscpr.res.in/handle/123456789/43337},
abstract = {{\textless}em{\textgreater}Kaempferia galanga {\textless}/em{\textgreater} is an important medicinal herb used in many ayurvedic drug preparations.We investigated the genetic diversity and structure of 4 populations of {\textless}em{\textgreater}K. galanga{\textless}/em{\textgreater} collected from South India using inter simple sequence repeat (ISSR) markers. A low level genetic diversity was noticed among the populations (PPB= 44.45\%; {\textless}em{\textgreater}h{\textless}/em{\textgreater}= 0.1517 and {\textless}em{\textgreater}I{\textless}/em{\textgreater} = 0.2309). Average diversity within population was also low (PPB= 23.29\%; {\textless}em{\textgreater}h{\textless}/em{\textgreater} = 0.1003; {\textless}em{\textgreater}I{\textless}/em{\textgreater} = 0.1439) and the highest genetic diversity was observed in Shimoga population (PPB= 27.27\%; {\textless}em{\textgreater}h{\textless}/em{\textgreater} = 0.112; {\textless}em{\textgreater}I{\textless}/em{\textgreater} = 0.1625). Nei’s differentiation coefficients ({\textless}em{\textgreater}G{\textless}/em{\textgreater}$_{\textrm{ST}}$) was found to be high (0.3942) and the gene flow ({\textless}em{\textgreater}N{\textless}/em{\textgreater}m) 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 {\textless}em{\textgreater}K. galanga{\textless}/em{\textgreater} populations in South India, a conservation strategy is proposed.},
language = {en\_US},
urldate = {2026-09-07},
journal = {IJBT Vol.16(3) [July 2017]},
publisher = {NISCAIR-CSIR, India},
author = {Rajasekharan, P. E. and Kareem, V. K. Abdul and Ravish, B. S. and Mini, S.},
month = jul,
year = {2017},
note = {Accepted: 2018-01-04T07:13:16Z},
}
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S.","Mini, S."],"bibdata":{"bibtype":"article","type":"article","title":"ISSR analysis reveals low genetic diversity and high genetic differentiation in Kaempferia galanga L. in South India populations","copyright":"\\textlessimg src='http://nopr.niscair.res.in/image/cc-license-sml.png'\\textgreater \\textlessa href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='_blank'\\textgreaterCC Attribution-Noncommercial-No Derivative Works 2.5 India\\textless/a\\textgreater","issn":"0975-0967 (Online); 0972-5849 (Print)","url":"http://nopr.niscpr.res.in/handle/123456789/43337","abstract":"\\textlessem\\textgreaterKaempferia galanga \\textless/em\\textgreater is an important medicinal herb used in many ayurvedic drug preparations.We investigated the genetic diversity and structure of 4 populations of \\textlessem\\textgreaterK. galanga\\textless/em\\textgreater collected from South India using inter simple sequence repeat (ISSR) markers. A low level genetic diversity was noticed among the populations (PPB= 44.45%; \\textlessem\\textgreaterh\\textless/em\\textgreater= 0.1517 and \\textlessem\\textgreaterI\\textless/em\\textgreater = 0.2309). Average diversity within population was also low (PPB= 23.29%; \\textlessem\\textgreaterh\\textless/em\\textgreater = 0.1003; \\textlessem\\textgreaterI\\textless/em\\textgreater = 0.1439) and the highest genetic diversity was observed in Shimoga population (PPB= 27.27%; \\textlessem\\textgreaterh\\textless/em\\textgreater = 0.112; \\textlessem\\textgreaterI\\textless/em\\textgreater = 0.1625). Nei’s differentiation coefficients (\\textlessem\\textgreaterG\\textless/em\\textgreater$_{\\textrm{ST}}$) was found to be high (0.3942) and the gene flow (\\textlessem\\textgreaterN\\textless/em\\textgreaterm) 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 \\textlessem\\textgreaterK. galanga\\textless/em\\textgreater populations in South India, a conservation strategy is proposed.","language":"en_US","urldate":"2026-09-07","journal":"IJBT Vol.16(3) [July 2017]","publisher":"NISCAIR-CSIR, India","author":[{"propositions":[],"lastnames":["Rajasekharan"],"firstnames":["P.","E."],"suffixes":[]},{"propositions":[],"lastnames":["Kareem"],"firstnames":["V.","K.","Abdul"],"suffixes":[]},{"propositions":[],"lastnames":["Ravish"],"firstnames":["B.","S."],"suffixes":[]},{"propositions":[],"lastnames":["Mini"],"firstnames":["S."],"suffixes":[]}],"month":"July","year":"2017","note":"Accepted: 2018-01-04T07:13:16Z","bibtex":"@article{rajasekharan_issr_2017,\n\ttitle = {{ISSR} analysis reveals low genetic diversity and high genetic differentiation in {Kaempferia} galanga {L}. in {South} {India} populations},\n\tcopyright = {{\\textless}img src='http://nopr.niscair.res.in/image/cc-license-sml.png'{\\textgreater} {\\textless}a href='http://creativecommons.org/licenses/by-nc-nd/2.5/in' target='\\_blank'{\\textgreater}CC Attribution-Noncommercial-No Derivative Works 2.5 India{\\textless}/a{\\textgreater}},\n\tissn = {0975-0967 (Online); 0972-5849 (Print)},\n\turl = {http://nopr.niscpr.res.in/handle/123456789/43337},\n\tabstract = {{\\textless}em{\\textgreater}Kaempferia galanga {\\textless}/em{\\textgreater} is an important medicinal herb used in many ayurvedic drug preparations.We investigated the genetic diversity and structure of 4 populations of {\\textless}em{\\textgreater}K. galanga{\\textless}/em{\\textgreater} collected from South India using inter simple sequence repeat (ISSR) markers. A low level genetic diversity was noticed among the populations (PPB= 44.45\\%; {\\textless}em{\\textgreater}h{\\textless}/em{\\textgreater}= 0.1517 and {\\textless}em{\\textgreater}I{\\textless}/em{\\textgreater} = 0.2309). Average diversity within population was also low (PPB= 23.29\\%; {\\textless}em{\\textgreater}h{\\textless}/em{\\textgreater} = 0.1003; {\\textless}em{\\textgreater}I{\\textless}/em{\\textgreater} = 0.1439) and the highest genetic diversity was observed in Shimoga population (PPB= 27.27\\%; {\\textless}em{\\textgreater}h{\\textless}/em{\\textgreater} = 0.112; {\\textless}em{\\textgreater}I{\\textless}/em{\\textgreater} = 0.1625). Nei’s differentiation coefficients ({\\textless}em{\\textgreater}G{\\textless}/em{\\textgreater}$_{\\textrm{ST}}$) was found to be high (0.3942) and the gene flow ({\\textless}em{\\textgreater}N{\\textless}/em{\\textgreater}m) 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 {\\textless}em{\\textgreater}K. galanga{\\textless}/em{\\textgreater} populations in South India, a conservation strategy is proposed.},\n\tlanguage = {en\\_US},\n\turldate = {2026-09-07},\n\tjournal = {IJBT Vol.16(3) [July 2017]},\n\tpublisher = {NISCAIR-CSIR, India},\n\tauthor = {Rajasekharan, P. E. and Kareem, V. K. Abdul and Ravish, B. S. and Mini, S.},\n\tmonth = jul,\n\tyear = {2017},\n\tnote = {Accepted: 2018-01-04T07:13:16Z},\n}\n\n\n\n","author_short":["Rajasekharan, P. E.","Kareem, V. K. A.","Ravish, B. 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