İzole bölgelerde korunan Kafkas arısı, Apis mellifera caucasica Pollmann, 1889 (Hymenoptera: Apidae) popülasyonunda genetik varyasyonun azalıp azalmadığına dair bir çalışma

IF 0.9 4区农林科学 Q3 ENTOMOLOGY

Turkiye Entomoloji Dergisi-Turkish Journal of Entomology Pub Date : 2023-09-25 DOI:10.16970/entoted.1273612

Berkant İsmail YILDIZ, Emel TÜTEN, Sinan AYDIN, Yaprak KARADUMAN ASLAN, Ramazan ÇETİN, Erdem SUR, Kemal KARABAĞ

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引用次数: 0

Abstract

The Caucasian honeybee, Apis mellifera caucasica Pollmann, 1889 (Hymenoptera: Apidae), is one of the most productive bee subspecies. This subspecies, which has special importance for Türkiye, has been taken under protection in two isolated regions (Artvin and Ardahan) since 2000. To date, no study has been conducted on whether genetic diversity has decreased in these protected Caucasian honeybee colonies. Therefore in 2022, worker bees were collected from 100 different colonies in 15 different locations in these two regions and their genetic variations were examined using 30 microsatellite loci. The average number of alleles per locus was 13.57, and the loci had a high level of information content according to the PIC (0.7) value. FIS (0.96) and FST (0.01) values showed low genetic diversity and high inbreeding in populations. Genetic variations were calculated as 0.77% among populations, 99.23% among individuals in populations, and 0% among all individuals. Also, populations deviated from the Hardy-Weinberg equilibrium (p<0.001). Significant bottleneck evidence was found for Artvin in the analysis results using the two-phase mutation model. These results provide important information that can be used as a guide for Caucasian bee breeding strategies and conservation programs.

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关于孤立地区受保护的高加索蜜蜂（Apis mellifera caucasica Pollmann, 1889，膜翅目：猿科）种群遗传变异是否减少的研究

高加索蜜蜂，Apis mellifera caucasica Pollmann, 1889(膜翅目:蜜蜂科)，是生产力最高的蜜蜂亚种之一。自2000年以来，该亚种在两个孤立的地区(Artvin和Ardahan)受到保护，对基耶鱼特别重要。到目前为止，还没有关于这些受保护的高加索蜜蜂群体的遗传多样性是否下降的研究。因此，在2022年，在这两个地区的15个不同地点收集了100个不同的工蜂群体，并利用30个微卫星位点对其遗传变异进行了研究。每个位点的平均等位基因数为13.57个，PIC(0.7)值表明该位点具有较高的信息含量。FIS值(0.96)和FST值(0.01)表明群体遗传多样性低，近交程度高。群体间遗传变异为0.77%，群体内个体遗传变异为99.23%，所有个体遗传变异为0%。此外，种群偏离Hardy-Weinberg平衡(p<0.001)。在两相突变模型的分析结果中，发现了显著的瓶颈证据。这些结果提供了重要的信息，可用于指导高加索蜜蜂的繁殖策略和保护计划。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Turkiye Entomoloji Dergisi-Turkish Journal of Entomology ENTOMOLOGY-

CiteScore

1.60

自引率

12.50%

发文量

审稿时长

>12 weeks

期刊介绍： The Turkish Journal of Entomology is a quarterly journal which has been published by Entomological Society. Turkish Journal of Entomology publishes original research articles in the fields of entomology and agricultural zoology in English. Authors whose native language is not English should have their paper edited professionally prior to submission. Before preparing the typescript for submission, examine the format of manuscripts already published in Turkish Journal of Entomology. According to TJE rules, biological observations made in one location in only one-year, short notes in which the first record of a single species in Turkey is announced, and research which is older than five years will not be accepted for publication unless it forms part of a longitudinal study.