QTL mapping of sex ratio phenotype revealed six independently segregating quantitative trait loci on five separate chromosomes, explaining 19% of the variation in sex ratios in Tigriopus californicus.
Blog Recent Publications
Hagfish slime acts as a selective filter, allowing the passage of nutrients across the skin, but impairing the transport of trace elements that may cause toxicity at relatively elevated levels.
Physiological mechanisms of Pisaster ochraceus suggest this species is ideally suited for life in the intertidal zone.
Connor and Robles (2015), working on small a spatial scale, show that mussels (Mytilus californicus) from low-shore and high wave exposure habitats grow faster when young and become the largest adults.
Gooseneck barnacles (Pollicipes polymerus) have evolved novel mating strategies in the wave-swept intertidal.
BMSC researchers Karma Nanglu and Dr. Chris Cameron (BMSC Alumnus, PhD) examine the validity of anatomical interpretations of a Burgess Shale enteropneust.
BMSC / SFU Alumnus Anna Smith and Greg Jensen, (U of Washington, BMSC Crustacean Biology instructor) show the fantastically long spines on porcelain crab zoea larvea may these larvae to remain in nearshore coastal waters.
The Anholt Lab report the first multi-generational quantitative evidence that clutch sex ratio responds to artificial selection in both directions (selection for male- and female-biased families) and in multiple populations of T. californicus.
BMSC/UBC graduate student and Fall Program Alumnus Sam Starko and co-authors B. Clamans and P. Martone study the effects of chronic physical stress on the morphological evolution of seaweeds in the dynamic intertidal environment.
Graduate student Alex Clifford and collegues report that the Pacific hagfish (Eptatretus stoutii) has an exceptional ability to both withstand and recover from exposure to high external ammonia it encounters when burrowed inside the decomposing carcass while feeding.