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Wang S, Wu L, Zhu Q, Wu J, Tang S, Zhao Y, Cheng Y, Zhang D, Qiao G, Zhang R, Lei F. Trait Variation and Spatiotemporal Dynamics across Avian Secondary Contact Zones. BIOLOGY 2024; 13:643. [PMID: 39194581 DOI: 10.3390/biology13080643] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2024] [Revised: 08/16/2024] [Accepted: 08/20/2024] [Indexed: 08/29/2024]
Abstract
A secondary contact zone (SCZ) is an area where incipient species or divergent populations may meet, mate, and hybridize. Due to the diverse patterns of interspecific hybridization, SCZs function as field labs for illuminating the on-going evolutionary processes of speciation and the establishment of reproductive isolation. Interspecific hybridization is widely present in avian populations, making them an ideal system for SCZ studies. This review exhaustively summarizes the variations in unique traits within avian SCZs (vocalization, plumage, beak, and migratory traits) and the various movement patterns of SCZs observed in previous publications. It also highlights several potential future research directions in the genomic era, such as the relationship between phenotypic and genomic differentiation in SCZs, the genomic basis of trait differentiation, SCZs shared by multiple species, and accurate predictive models for forecasting future movements under climate change and human disturbances. This review aims to provide a more comprehensive understanding of speciation processes and offers a theoretical foundation for species conservation.
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Affiliation(s)
- Shangyu Wang
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Lei Wu
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Qianghui Zhu
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Jiahao Wu
- University of Chinese Academy of Sciences, Beijing 100049, China
- Guangdong Public Laboratory of Wild Animal Conservation and Utilization, Guangdong Key Laboratory of Animal Conservation and Resource Utilization, Institute of Zoology, Guangdong Academy of Sciences, Guangzhou 510260, China
| | - Shiyu Tang
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yifang Zhao
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yalin Cheng
- College of Life Sciences, Institute of Life Science and Green Development, Hebei University, Baoding 071002, China
| | - Dezhi Zhang
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Gexia Qiao
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Runzhi Zhang
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
| | - Fumin Lei
- Key Laboratory of Zoological Systematics and Evolution, Institute of Zoology, Chinese Academy of Sciences, Beijing 100101, China
- University of Chinese Academy of Sciences, Beijing 100049, China
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Scordato ESC, Smith CCR, Semenov GA, Liu Y, Wilkins MR, Liang W, Rubtsov A, Sundev G, Koyama K, Turbek SP, Wunder MB, Stricker CA, Safran RJ. Migratory divides coincide with reproductive barriers across replicated avian hybrid zones above the Tibetan Plateau. Ecol Lett 2019; 23:231-241. [DOI: 10.1111/ele.13420] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Revised: 08/25/2019] [Accepted: 10/15/2019] [Indexed: 01/02/2023]
Affiliation(s)
- Elizabeth S. C. Scordato
- Department of Ecology and Evolutionary Biology The University of Colorado Boulder CO USA
- Department of Biological Sciences California State Polytechnic University Pomona CA USA
| | - Chris C. R. Smith
- Department of Ecology and Evolutionary Biology The University of Colorado Boulder CO USA
| | - Georgy A. Semenov
- Department of Ecology and Evolutionary Biology The University of Colorado Boulder CO USA
- Institute of Ecology and Systematics of Animals Novosibirsk Russia
| | - Yu Liu
- Queen Mary University of London London England
- Beijing Normal University Beijing China
| | - Matthew R. Wilkins
- Department of Ecology and Evolutionary Biology The University of Colorado Boulder CO USA
- Vanderbilt University Center for Science Outreach Nashville TN37212 USA
| | - Wei Liang
- Ministry of Education Key Laboratory for Ecology of Tropical Islands College of Life Sciences Hainan Normal University Haikou571158 China
| | | | - Gomboobaatar Sundev
- National University of Mongolia P. O. Box 537 Ulaanbaatar210646 Mongolia
- Mongolian Ornithological Society P. O. Box 537 Ulaanbaatar210646 Mongolia
| | - Kazuo Koyama
- Japan Bird Research Association Tokyo Japan183‐0034
| | - Sheela P. Turbek
- Department of Ecology and Evolutionary Biology The University of Colorado Boulder CO USA
| | - Michael B. Wunder
- Department of Integrative Biology University of Colorado Denver Denver CO USA
| | | | - Rebecca J. Safran
- Department of Ecology and Evolutionary Biology The University of Colorado Boulder CO USA
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