Rusakova A M, Artemov G N, Potapova N K, Stegniĭ V N
Genetika. 2010 Oct;46(10):1311-3.
A cytogenetic study of eight natural populations of Anopheles messeae from the north-eastern part of the species areal was conducted. Complete predominance of homozygotes XL11 and 3R11 in the northern populations was observed. Change in the chromosome 2 inversion frequencies from south northwards was shown. The 2R11 variant, which was not observed in the southern region, was found in the northern populations. These results indicate the maintenance of chromosome frequency of the distribution of inversions XL1 and 3R (in longitude) and 2R1 (in latitude). The inversion frequency distribution in the examined part of the areal have been preserved for a long time.
对按蚊疟蚊分布区域东北部的八个自然种群进行了细胞遗传学研究。在北方种群中观察到纯合子XL11和3R11完全占主导地位。研究表明，从南向北，2号染色体倒位频率发生了变化。在北方种群中发现了在南部地区未观察到的2R11变异体。这些结果表明，倒位XL1和3R（在经度上）以及2R1（在纬度上）的染色体频率分布得以维持。在该分布区域的研究部分，倒位频率分布长期保持不变。
