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Cited by 377

The DOI matches its Crossref record; 88 of the 88 references it cites were found in a registry or an index.

Evolution in the Fast Lane: Rapidly Evolving Sex-Related Genes in Drosophila

Open access
Haerty, Wilfried, Jagadeeshan, Santosh, Kulathinal, Rob J, Wong, Alex, Ravi Ram, Kristipati, Sirot, Laura K, Levesque, Lisa, Artieri, Carlo G, Wolfner, Mariana F, Civetta, Alberto, Singh, Rama S·2007·Genetics

Abstract

A large portion of the annotated genes in Drosophila melanogaster show sex-biased expression, indicating that sex and reproduction-related genes (SRR genes) represent an appreciable component of the genome. Previous studies, in which subsets of genes were compared among few Drosophila species, have found that SRR genes exhibit unusual evolutionary patterns. Here, we have used the newly released genome sequences from 12 Drosophila species, coupled to a larger set of SRR genes, to comprehensively test the generality of these patterns. Among 2505 SRR genes examined, including ESTs with biased expression in reproductive tissues and genes characterized as involved in gametogenesis, we find that a relatively high proportion of SRR genes have experienced accelerated divergence throughout the genus Drosophila. Several testis-specific genes, male seminal fluid proteins (SFPs), and spermatogenesis genes show lineage-specific bursts of accelerated evolution and positive selection. SFP genes also show evidence of lineage-specific gene loss and/or gain. These results bring us closer to understanding the details of the evolutionary dynamics of SRR genes with respect to species divergence.

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Metadata

Authors
Haerty, W., Jagadeeshan, S., Kulathinal, R. J., Wong, A., Ravi Ram, K., Sirot, L. K., Levesque, L., Artieri, C. G., Wolfner, M. F., Civetta, A., & Singh, R. S.
Venue
Genetics
Published
2007-11-01
Volume
177
Issue
3
Pages
1321-1335
ISSN
  • 0016-6731 (ISSN-L)
  • 1943-2631
OpenAlex
W2125102875
Cited by
377
References
88
FWCI
10.72
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Evolution in the Fast Lane: Rapidly Evolving Sex-Related Genes in Drosophila. https://app.cochat.ai/papers/10.1534/genetics.107.078865
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Haerty, W., Jagadeeshan, S., Kulathinal, R. J., Wong, A., Ravi Ram, K., Sirot, L. K., Levesque, L., Artieri, C. G., Wolfner, M. F., Civetta, A., & Singh, R. S. (2007). Evolution in the Fast Lane: Rapidly Evolving Sex-Related Genes in Drosophila. Genetics. https://doi.org/10.1534/genetics.107.078865

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