Shravan Raghu
@shravanram95.bsky.social
PhD student at the University of Edinburgh studying phytoplankton responses to warming
Reposted by Shravan Raghu
I'm excited to share that our preprint is now available on bioRxiv! Our study challenges the widespread use of molecular genetic diversity as a predictor adaptive potential, with important implications for how genetic data is used to inform conservation decisions.
www.biorxiv.org/content/10.6...
www.biorxiv.org/content/10.6...
Nucleotide diversity is a poor predictor of short-term adaptive potential
A capacity to adapt is essential for a population to avoid extinction in a changing world and is recognised as a global conservation priority. Adaptation requires additive (heritable) genetic variatio...
www.biorxiv.org
January 6, 2026 at 8:26 AM
I'm excited to share that our preprint is now available on bioRxiv! Our study challenges the widespread use of molecular genetic diversity as a predictor adaptive potential, with important implications for how genetic data is used to inform conservation decisions.
www.biorxiv.org/content/10.6...
www.biorxiv.org/content/10.6...
Excited to share my first first-author paper from my master’s work at @carleton.ca , with @andrew-m-simons.bsky.social and Myron Smith!
We explored how constraints on adaptation can aid the persistence of bet-hedging traits in the short term.
royalsocietypublishing.org/rspb/article...
We explored how constraints on adaptation can aid the persistence of bet-hedging traits in the short term.
royalsocietypublishing.org/rspb/article...
Avoiding dead ends: the experimental evolution of constraint as adaptation to environmental variation
Abstract. Environmental unpredictability can result in the evolution of bet-hedging traits, which maximize long-term fitness but are, by definition, subopt
royalsocietypublishing.org
January 8, 2026 at 3:11 PM
Excited to share my first first-author paper from my master’s work at @carleton.ca , with @andrew-m-simons.bsky.social and Myron Smith!
We explored how constraints on adaptation can aid the persistence of bet-hedging traits in the short term.
royalsocietypublishing.org/rspb/article...
We explored how constraints on adaptation can aid the persistence of bet-hedging traits in the short term.
royalsocietypublishing.org/rspb/article...