A Study of Genetic Variation within and between Ecotypes of Distaff Thistle (Carthamus lanatus) from North East Iran

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Nikdel Samane; Pahlevani Mohammadhadi; ZENALINEZHAD KHALIL; YAMCHI AHAD

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Journal: IRANIAN JOURNAL OF WEED SCIENCE Year:2016 | Volume:12 | Issue:1 Page(s): 97-106

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Title

A Study of Genetic Variation within and between Ecotypes of Distaff Thistle (Carthamus lanatus) from North East Iran

Author(s)

Nikdel Samane | Pahlevani Mohammadhadi | ZENALINEZHAD KHALIL | YAMCHI AHAD | Issue Writer Certificate

Keywords

Analysis of molecular varianceQ1

biological controlQ1

coefficient of similarityQ2

ISSRQ2

Abstract

The information of the genetic diversity of weed community helps researchers to find more effective biological control methods. In the present study the genetic diversity within and between populations of distaff thistle (Carthamus lanatus) was investigated using 24 ISSR markers. The populations were collected from eight different regions of Golestan province. Using 9 polymorphic (26. 4 %) ISSR markers, the mean coefficient of similarity between individuals based on Jaccard, and descriptive parameters such as Nei’ s gene diversity, Shannon's information index, percentage of polymorphic loci, observed number of alleles (na) and effective number of alleles (ne) were calculated for each population. The highest genetic similarity coefficient was observed in the ecotypes collected around Gomishan and the lowest occurred in ecotype Bandartorkman. Analysis of molecular variance showed that the genetic diversity among populations (63 percent) was higher than genetic variation between populations (23 percent). The highest values for Nei’ s gene diversity, Shannon's information index, percentage of polymorphic loci, observed number of alleles, effective number of alleles was observed in ecotype Bandartorkman and the lowest values of these parameters occurred for ecotypes Ashuradeh Island and Inchehbroon. Therefore, ecotype Bandartorkman had the highest, and ecotypes of Ashuradeh Island and Inchehbroon the lowest within population genetic diversity.

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APA: Copy

Nikdel, Samane, Pahlevani, Mohammadhadi, ZENALINEZHAD, KHALIL, & YAMCHI, AHAD. (2016). A Study of Genetic Variation within and between Ecotypes of Distaff Thistle (Carthamus lanatus) from North East Iran. IRANIAN JOURNAL OF WEED SCIENCE, 12(1 ), 97-106. SID. https://sid.ir/paper/185265/en

Vancouver: Copy

Nikdel Samane, Pahlevani Mohammadhadi, ZENALINEZHAD KHALIL, YAMCHI AHAD. A Study of Genetic Variation within and between Ecotypes of Distaff Thistle (Carthamus lanatus) from North East Iran. IRANIAN JOURNAL OF WEED SCIENCE[Internet]. 2016;12(1 ):97-106. Available from: https://sid.ir/paper/185265/en

IEEE: Copy

Samane Nikdel, Mohammadhadi Pahlevani, KHALIL ZENALINEZHAD, and AHAD YAMCHI, “A Study of Genetic Variation within and between Ecotypes of Distaff Thistle (Carthamus lanatus) from North East Iran,” IRANIAN JOURNAL OF WEED SCIENCE, vol. 12, no. 1 , pp. 97–106, 2016, [Online]. Available: https://sid.ir/paper/185265/en

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