Cultivar Identification of 55 Korean Peanut Varieties via Selection of Informative SNP Markers from Microarray Genotyping

• 영문명: Cultivar Identification of 55 Korean Peanut Varieties via Selection of Informative SNP Markers from Microarray Genotyping
• 발행기관: 한국육종학회
• 저자명: 오은영(Eunyoung Oh) 김성업(Sungup Kim) 김정인(Jung In Kim) 김민영(Min-Young Kim) 이정은(Jeongeun Lee) 김상우(Sang-Woo Kim) 이은수(Eunsoo Lee) Rizwana Syed Begum Nabi 이명희(Myoung Hee Lee) 조광수(Kwang-Soo Cho)
• 간행물 정보: 『Plant breeding and biotechnology』Vol.11 No.4, 253~262쪽, 전체 10쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2023.12.31

영문 초록

Peanut variety identification is essential for protecting the intellectual property rights of researchers, ensuring qualitymanagement for producers, and safeguarding the interests of seed production stakeholders. In this research, we developed a molecularmarker set for peanut variety identification using single nucleotide polymorphism (SNP) markers. We used genotyping data andselection procedures, including decision tree and optimal combination selection, to identify a minimal set of informative SNP sites. These SNPs were then converted into Kompetitive allele-specific PCR (KASP) markers. We selected a subset of 14 informative SNPsfrom a pool of 22 candidate markers, representing the minimum number of combinations required to distinguish cultivars. SNPsobtained from the microarrays were converted to KASP markers and then evaluated across 51 peanut varieties. The developed markerset, which consists of a minimal number of markers, is expected to be a rapid and cost-effective tool for peanut variety identification.

목차

INTRODUCTION

MATERIALS AND METHODS

RESULTS

DISCUSSION

ACKNOWLEDGEMENTS

REFERENCES

키워드

Peanut Cultivar identification SNP microarray Decision tree KASP marker