This suggests fishes of genus Gymnocypris are at the early stage of evolution after polyploidization than that of fishes of Catostomidae，it directly related to the later time of schizothoracine fishes originate as well as severe environment.
与其他四倍体鱼类相比，裸鲤鱼类同工酶在重复基因和沉默基因上都有较高的表达频率，这种情况说明裸鲤鱼类目前可能还处于多倍化后进化的早期过程并早于胭脂鱼类所处的相应时期，这与裂腹鱼类起源较晚以及青藏高原业已存在的恶劣环境条件直接相关。
参考来源 - 藏北3种裸鲤同工酶的电泳分析及物种分化的探讨 Electrophoretic Analysis of Isozymes and Discussionabout Species Differentiation in Three Species of Genus Gymnocypris·2,447,543篇论文数据，部分数据来源于NoteExpress
Hybridization is a prominent feature of natural plant populations, and one that often leads to speciation, either through polyploidization or at the diploid level.
远缘杂交是许多天然植物种群的一个显著特性，其结果往往是通过多倍体化或者在二倍体水平上形成新物种。
Wide hybridization plays an important role in plant species evolution, and one that often leads to new speciation, either through polyploidization or at the diploid level.
远源杂交在植物物种进化上起着重要作用，往往是通过多倍体化或在二倍体水平上形成新物种。
Polyploid is a remarkable characteristic in the chromosome evolution of higher plant, and about 70% of angiosperms have experienced polyploidization once or more in their evolutionary history.
多倍体是高等植物染色体进化的一个显著特征，约70 %的被子植物在其进化过程中曾经历过一次或多次多倍化事件。
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