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  • Combined Genome and Transcriptome Analyses of the Ciliate Schmidingerella arcuata (Spirotrichea) Reveal Patterns of DNA Elimination, Scrambling, and Inversion
Title: Combined Genome and Transcriptome Analyses of the Ciliate Schmidingerella arcuata (Spirotrichea) Reveal Patterns of DNA Elimination, Scrambling, and Inversion
Abstract Schmidingerella arcuata is an ecologically important tintinnid ciliate that has long served as a model species in plankton trophic ecology. We present a partial micronuclear genome and macronuclear transcriptome resource for S. arcuata, acquired using single-cell techniques, and we report on pilot analyses including functional annotation and genome architecture. Our analysis shows major fragmentation, elimination, and scrambling in the micronuclear genome of S. arcuata. This work introduces a new nonmodel genome resource for the study of ciliate ecology and genomic biology and provides a detailed functional counterpart to ecological research on S. arcuata.  more » « less
Award ID(s):
1924570 1924527
NSF-PAR ID:
10206848
Author(s) / Creator(s):
; ; ; ; ;
Editor(s):
Phadke, Sujal
Date Published:
Journal Name:
Genome Biology and Evolution
Volume:
12
Issue:
9
ISSN:
1759-6653
Page Range / eLocation ID:
1616 to 1622
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
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