Hi Flog!
I just wanted to give you all a quick update on the heritability of flowering time project I have been working on (for a long time)! We collected data on the phenology of the plants at experimental plot 2 during the summers of 2015 and 2016 and the phenotypes of those individuals to the phenotypes of their parents in 2005. Jennifer Ison began this project as a part of her dissertation in 2006 and I was lucky enough to pick it up when the individuals in experimental plot 2 really began to flower.
Since we collected data in ’15/’16 we have been working on analyses to determine the amount of variation in flowering time that is heritable. We found that there is substantial heritability for both onset of flowering and duration of flowering. Both of these traits are critical in describing the synchrony of an individual compared to the population and for determining the number of mating opportunities anĀ individual will have in a season.
Today we submitted the manuscript that describes these results to Evolution. Drafting this manuscript has been an excellent learning opportunity for me and I have been lucky to work with some amazing scientists and writers. Thank you to my co-authors: Jennifer Ison, Stuart Wagenius, Frank Shaw, and Ruth Shaw.
Kudos to you, Will, for your perseverance in pushing this forward!!