Evaluation of Genetic Diversity of Azerbaijani Grape Varieties (Vitis ssp.) by Using ISSR Markers

• 발행기관: 한국육종학회
• 저자명: Ruhangiz Mammadova Vugar Salimov Shader Alizade Nurlan Amrahov
• 간행물 정보: 『Plant breeding and biotechnology』Vol.13, 167~175쪽, 전체 9쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2025.02.28

국문 초록

Genetic diversity among 20 Azerbaijani grape (Vitis vinifera L.) accessions was assessed using 10 Inter-Simple Sequence Repeat (ISSR) markers to elucidate relationships among samples and identify a convenient marker for determining genetic diversity. Based on the polymorphic information parameters such as PIC, EMR, MI, and RP were critically analyzed for utilizing these ISSR primers for genetic variability and 4 ISSR (UBC 811, UBC 812, UBC 815, UBC 857) markers were selected for future germplasm management. The total number of identified bands varied between 2-5. The maximum PIC value was observed in UBC 857 (0.478). Among genotypes, Ag oval kishmish and Yumru kishmish cultivars had the closest genetic similarity index (0.913), while Ag oval kishmish and Marandi, Yerli Muskat and Yabani uzum 1, Yerli Muskat and Yumru kishmish cultivars had the most distant genetic similarity index (0.406). These findings highlight both the complexity of grapevine genetic structure and the value of ISSR markers for detecting non-obvious relationships.

키워드

Grapevine, ISSR, Polymorphism, Cluster analysis, Effective multiplex ratio, Marker index