The genetics of bird migration
The genetics of bird migration
复制标题
鸟类迁徙的遗传学
DOI：
10.1016/j.cub.2022.07.008
复制
发表时间：
2022
期刊：
影响因子：
9.2
通讯作者：
Delmore, Kira E.
中科院分区：
文献类型：
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作者：
Justen, Hannah;Delmore, Kira E.
鸟类迁徙是当今生物体所展示的最令人惊奇的生物现象之一，小至3克的鸟类每年两次迁徙数千公里。大多数人都熟悉这种行为;他们可能认识到鸟类每年的季节性运动，甚至可能目睹了特定的迁徙事件（例如，以其特有的V字形队形飞行的大雁）。许多人可能不知道的是，鸟类迁徙有很强的遗传基础，尤其是像鸣禽这样单独和夜间迁徙的群体，这会阻止幼鸟在第一次迁徙时跟随更有经验的成年鸟类。成功的迁移还需要许多特征的协调功能，不仅是时间和方向等行为特征，而且还需要形态和生理特征，以允许这些长距离的跋涉。这些特征共同构成了所谓的“迁移综合征”。在这本引物中，我们提供了一个广泛的概述研究迁徙性状的遗传学，从早期的实验工作到未来的功能测定和它们对鸟类保护的重要性。我们主要关注鸣禽，因为大多数关于迁徙遗传学的工作都是在这个群体中进行的。
Bird migration is one of the most amazing biological phenomena exhibited by organisms today, with birds as small as three grams travelling thousands of kilometers twice each year. Most people are familiar with this behaviour; they likely recognize the seasonal movements of birds each year and may have even witnessed specific migratory events (e.g., geese flying in their characteristic V-formations). What many people may not know is that bird migration has a strong genetic basis, especially in groups like songbirds who migrate alone and at night, preventing juveniles from following more experienced adult birds on their first migration. Successful migration also requires the coordinated function of many traits, not only behavioural traits like timing and orientation but also morphological and physiological traits to permit these long distance treks. Together, these traits comprise what has been called the ‘migratory syndrome'. In this primer, we provide a broad overview of research on the genetics of migratory traits, from early experimental work to future functional assays and their importance for bird conservation. We focus primarily on songbirds as most work on the genetics of migration has been conducted with this group.
DOI：
10.1196/annals.1343.026
发表时间：
2005-01-01
期刊：
BIRD HORMONES AND BIRD MIGRATIONS: ANALYZING HORMONES IN DROPPINGS AND EGG YOLKS AND ASSESSING ADAPTATIONS IN LONG-DISTANCE MIGRATION
影响因子：
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作者：
Piersma, T;Pérez-Tris, J;Bairlein, F
通讯作者：
Bairlein, F