Stony coral tissue loss disease (SCTLD), one of the most pervasive and virulent coral diseases on record, affects over 22 species of reef-building coral and is decimating reefs throughout the Caribbean. To understand how different coral species and their algal symbionts (family Symbiodiniaceae) respond to this disease, we examine the gene expression profiles of colonies of five species of coral from a SCTLD transmission experiment. The included species vary in their purported susceptibilities to SCTLD, and we use this to inform gene expression analyses of both the coral animal and their Symbiodiniaceae. We identify orthologous coral genes exhibiting lineage-specific differences in expression that correlate to disease susceptibility, as well as genes that are differentially expressed in all coral species in response to SCTLD infection. We find that SCTLD infection induces increased expression of
- Award ID(s):
- 2308644
- PAR ID:
- 10538362
- Publisher / Repository:
- Cell Press
- Date Published:
- Journal Name:
- STAR Protocols
- Volume:
- 4
- Issue:
- 4
- ISSN:
- 2666-1667
- Page Range / eLocation ID:
- 102627
- Format(s):
- Medium: X
- Sponsoring Org:
- National Science Foundation
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