Kyrgyzstan is among the mother lands of apple and thus quite rich in apple genetic resources. This study was conducted to determine S‑allele profiles of apple genotypes collected from different regions of Kyrgyzstan. The apple materials used belonged to 4 different species (M. domestica, M. kirghisorum, M. sieversii, M. niedzwetzkyana) and a total of 137 genotypes were evaluated in the study. Scorable bands were obtained with the use of 11 primer combinations and band lengths varied between 210 ± 50 and 700 ± 50 bp. Present findings revealed the most common S‑allele as S46. Present findings are expected to provide contribution in selection of pollinator and main cultivar while establishing new orchards.

吉尔吉斯斯坦是苹果的故乡，苹果遗传资源十分丰富。本研究旨在确定从吉尔吉斯斯坦不同地区采集的苹果基因型的 S 等位基因谱。使用的苹果材料属于 4 个不同的物种（M. domestica、M. kirghisorum、M. sieversii、M. niedzwetzkyana），共评估了 137 个基因型。使用 11 种引物组合获得了可评分条带，条带长度在 210 ± 50 和 700 ± 50 bp 之间变化。目前的研究结果揭示了最常见的 S 等位基因为 S46。目前的研究结果有望在建立新果园的同时为传粉媒介和主要品种的选择做出贡献。