reduced-cytb dataset

NEXUS file containing the 'reduced-cytb' dataset alignment, which includes sequences of the cytochrome b gene for a subset of 20 ingroup samples and 18 outgroup samples. The ingroup samples in this file represent five samples per nominal Amatitlania species, as well as five samples from the Lago Coatepeque, El Salvador population formerly known as 'A. coatepeque'.本NEXUS格式文件包含“reduced-cytb”数据集的序列比对结果，涵盖20个内类群（ingroup）样本与18个外类群（outgroup）样本的细胞色素b基因（cytochrome b gene）序列。该文件中的内类群样本，分别为每个命名的阿马蒂亚丽鱼属（Amatitlania）物种各5份样本，以及来自萨尔瓦多科阿特佩克湖种群的5份样本，该种群此前被称为“A. coatepeque”。