Nick Peoples
@cichlidnick.bsky.social
๐ค 149
๐ฅ 256
๐ 2
PhD Candidate @ UC Davis Wainwright Lab studying fish macroevolution and ๐ฆท
New paper out now! We show that innovations can have varied effects on a phenotypic evolution, determined by the interaction between external ecological context and internal changes to organismal structure. Read here:
royalsocietypublishing.org/rspb/article...
loading . . .
Multifaceted impacts of an innovation on dental diversity in an adaptive radiation of cichlid fishes
Abstract. Evolutionary innovations bring species into new ecological zones by opening ecological opportunity. However, innovations can have varied effects
https://royalsocietypublishing.org/rspb/article/292/2060/20252208/363969/Multifaceted-impacts-of-an-innovation-on-dental
16 days ago
0
7
4
reposted by
Nick Peoples
Graham Coop
2 months ago
We're excited to be recruiting an NIH funded postdoc to work in the Coop lab at UC Davis. We're specifically interested in candidates who are want to work at the intersection of human genetics, GWAS, and population genetics modeling. Please RT
1
146
176
reposted by
Nick Peoples
Emily Troyer
4 months ago
Excited to announce that the 1st paper from my postdoc is now out in
@currentbiology.bsky.social
! Using a large dataset of 3D preserved fossils, we explore the diversification of jaws in early bony fishes. 1/15
www.cell.com/current-biol...
loading . . .
Macroevolutionary role reversals in the earliest radiation of bony fishes
Troyer et al. examine lower jaw evolution in Silurian-Devonian bony fishes and find substantial differences in patterns of morphological disparity, rates of shape evolution, and functional diversity b...
https://www.cell.com/current-biology/fulltext/S0960-9822(25)01039-5
8
184
74
reposted by
Nick Peoples
PLOS Biology
6 months ago
Large
#teeth
& highly protrusible
#jaws
are 2 feeding innovations that have evolved in
#fish
. But
@cichlidnick.bsky.social
&co suggest that they're incompatible with each other; large teeth unlock new feeding modes, but constrain how prey can be captured
@plosbiology.org
๐งช
plos.io/3HVH7go
0
6
3
reposted by
Nick Peoples
PLOS Biology
6 months ago
Large
#teeth
& highly protrusible
#jaws
are 2 feeding innovations that have evolved in
#fish
. But
@cichlidnick.bsky.social
&co suggest that they're incompatible with each other; large teeth unlock new feeding modes, but constrain how prey can be captured
@plosbiology.org
๐งช
plos.io/3HVH7go
0
4
3
Out today in
@plosbiology.org
! We show that two major advances in fish feeding - highly protrusible jaws and large teeth - are functionally and evolutionarily incompatible with each other.
@mikemihalitsis.bsky.social
and Peter Wainwright. Free to read:
journals.plos.org/plosbiology/...
loading . . .
Incompatibility between two major innovations shaped the diversification of fish feeding mechanisms
Large teeth and highly protrusible jaws are two feeding innovations that have evolved in fishes. High-speed videography and comparative phylogenetic analyses indicate that they are incompatible with e...
https://journals.plos.org/plosbiology/article?id=10.1371/journal.pbio.3003225
6 months ago
0
52
27
reposted by
Nick Peoples
Keiffer Williams
6 months ago
I'm defending my dissertation next week, Monday June 30th at 10 AM ET. DM for a zoom link if interested!
2
38
11
you reached the end!!
feeds!
log in