Shedding light: a phylotranscriptomic perspective illuminates the origin of photosymbiosis in marine bivalves

Jingchun Li, Sarah Lemer, Lisa Kirkendale, Rudiger Bieler, Colleen Cavanaugh & Gonzalo Giribet
Background: Photosymbiotic associations between metazoan hosts and photosynthetic dinoflagellates are crucial to the trophic and structural integrity of many marine ecosystems, including coral reefs. Although extensive efforts have been devoted to study the short-term ecological interactions between coral hosts and their symbionts, long-term evolutionary dynamics of photosymbiosis in many marine animals are not well understood. Within Bivalvia, the second largest class of mollusks, obligate photosymbiosis is found in two marine lineages: the giant clams (subfamily...
1 view reported since publication in 2020.

These counts follow the COUNTER Code of Practice, meaning that Internet robots and repeats within a certain time frame are excluded.
What does this mean?