Leonardo Campagna

103 posts

Leonardo Campagna banner
Leonardo Campagna

Leonardo Campagna

@evoleoC

Evolutionary Biology, Genomics and Speciation 🇦🇷⚽️🎣

Beigetreten Ağustos 2019
464 Folgt547 Follower
Angehefteter Tweet
Leonardo Campagna
Leonardo Campagna@evoleoC·
The Iberá Seedeater, a recently described species from Argentina, has a unique plumage that is a product of mixing coloration genes from closely related species. These differences are enough to prevent it from interbreeding with its close relatives. science.sciencemag.org/content/371/65…
Leonardo Campagna tweet media
English
3
61
166
0
Leonardo Campagna retweetet
Simón Kraemer
Simón Kraemer@SimonKraemer98·
Today we presented the preliminary results of my PhD project with @evoleoC and Cecilia Kopuchian at @Evol_mtg #Evo2025
Simón Kraemer tweet media
English
0
3
12
847
Leonardo Campagna retweetet
Ran Blekhman
Ran Blekhman@blekhman·
The reason biologists in your timeline are furious by this PR: the idea that species that diverged millions of years ago have only 20 genetic differences defies the fundamental principles of evolution. Like saying you turned a Honda Civic into a Formula 1 car by changing the oil
TIME@TIME

TIME's new cover: The dire wolf is back after over 10,000 years. Here's what that means for other extinct species ti.me/4jlJB54

English
52
2.5K
17.5K
482.3K
Leonardo Campagna
Leonardo Campagna@evoleoC·
How do different types of genetic variants contribute to Capuchino Seedeater evolution? @MariaRecuerda built a pangenome from 32 HiFi genomes, recovering 28% more sequence and 8% more genes than with a single reference. More here: biorxiv.org/content/10.110…
Leonardo Campagna tweet media
English
1
19
51
2.3K
Leonardo Campagna retweetet
maxi jonas
maxi jonas@maxijonas·
Esta es la mejor playa del mundo para ver ballenas, y es acá en Argentina El Doradillo, Puerto Madryn
Español
136
1.1K
12.2K
366.1K
Leonardo Campagna
Leonardo Campagna@evoleoC·
In 2013 Márcio Repenning and Carla Fontana described Sporophila beltoni. In our new paper, @Tram_N_Nguyen and I teamed up with them to show how S. beltoni diverged from S. plumbea with a few genomic regions resisting introgression, despite high gene flow. doi.org/10.1093/evolut…
English
3
7
24
2.6K
Leonardo Campagna retweetet
Christopher Wheat
Christopher Wheat@ChrisWWheat·
“Variant scores calculated by GATK did not clearly distinguish true positives from false positives in the vast majority of cases, implying that hard-filtering with GATK could be challenging… results suggest that Bcftools mpileup may be the first choice for non-human studies”
Tom Jenkins@Tom__Jenkins

The evaluation of Bcftools mpileup and GATK HaplotypeCaller for variant calling in non-human species. nature.com/articles/s4159…

English
2
11
32
5.4K
Ethan Linck
Ethan Linck@ethanblinck·
'resequencing' continues to be one of the worst words in genomics
English
3
1
28
2.9K
Leonardo Campagna retweetet
Alex Lees
Alex Lees@Alexander_Lees·
Your periodic reminder that paleoburrows - the subterranean lairs of extinct megafauna like ground-sloths and Glyptodonts - still exist tandfonline.com/doi/full/10.10…
Alex Lees tweet media
English
3
16
71
6.1K

Entdecken

@Evol_mtg @MariaRecuerda @selvaorgco @Uniandes @sse_evolution @CornellBirds @KentState @FieldOrnith