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Title: Sequencing Disparity in the Genomic Era
Abstract Advances in sequencing technology have resulted in the expectation that genomic studies will become more representative of organismal diversity. To test this expectation, we explored species representation of nonhuman eukaryotes in the Sequence Read Archive. Though species richness has been increasing steadily, species evenness is decreasing over time. Moreover, the top 1% most studied organisms increasingly represent a larger proportion of total experiments, demonstrating growing bias in favor of a small minority of species. To better understand molecular processes and patterns, genomic studies should reverse current trends by adopting more comparative approaches.  more » « less
Award ID(s):
1831094
NSF-PAR ID:
10109389
Author(s) / Creator(s):
; ; ;
Date Published:
Journal Name:
Molecular Biology and Evolution
Volume:
36
Issue:
8
ISSN:
0737-4038
Page Range / eLocation ID:
1624 to 1627
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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