Octavio Palacios
@opalacios.bsky.social
π€ 281
π₯ 386
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Evolutionary Genomics | Sex chromosomes | repetitive DNA | Cytogenomics | Grasshoppers
reposted by
Octavio Palacios
Genome Biology and Evolution
3 months ago
Jayaprasad et al. examined dosage compensation and sex-biased gene expression in Vandiemenella viatica grasshoppers. They show that dosage compensation is regulated at levels of chromosome arms. π
doi.org/10.1093/gbe/evag026
#genome
#evolution
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Evolutionary Dynamics of Dosage Compensation and Sex-biased Gene Expression in Morabine Grasshopper Vandiemenella viatica
Abstract. Sex chromosome evolution and gene regulation are closely linked but remain understudied in many taxa. Young neo-sex chromosomes offer unique insi
https://doi.org/10.1093/gbe/evag026
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reposted by
Octavio Palacios
Genome Biology and Evolution
11 months ago
Albuquerque characterized the satellitome of the pea aphid, with results suggesting that satDNAs contribute to genome evolution, biotype divergence, and the βfast-Xβ effect. π
doi.org/10.1093/gbe/evaf104
#genome
#satellitome
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Exploring the Satellitome of the Pest Aphid Acyrthosiphon pisum (Hemiptera, Aphididae): Insights Into Genome Organization and Intraspecies Evolution
Abstract. Satellite DNAs (satDNAs), ubiquitous sequences in eukaryotic genomes, play a crucial role in genome organization, function, and evolution. The pe
https://doi.org/10.1093/gbe/evaf104
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reposted by
Octavio Palacios
Journal of Evolutionary Biology
about 1 year ago
Few genetic loci control the green-brown colour polymorphism in the meadow grasshopper Pseudochorthippus parallelus:
doi.org/10.1093/jeb/...
Varma et al.
@gabewinter.bsky.social
@ebelingae.bsky.social
@opalacios.bsky.social
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Few genetic loci control the green-brown colour polymorphism in the meadow grasshopper Pseudochorthippus parallelus
Abstract. The green-brown polymorphism in Orthoptera is a prominent example of the coexistence of multiple colour variants, especially since this polymorph
https://doi.org/10.1093/jeb/voaf036
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reposted by
Octavio Palacios
Max Reuter
about 1 year ago
Ever wondered why you too should publish in
@jevbio.bsky.social
? Wonder no more, we have the answers for you (in case you didnβt know already):
add a skeleton here at some point
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reposted by
Octavio Palacios
Aaron Vogan
about 1 year ago
We're hiring a postdoc! If you're interested in giant Starship TEs, HGT, and fungal genomics please apply. Experience transforming filamentous fungi is a big plus!
uu.varbi.com/en/center/to...
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reposted by
Octavio Palacios
Ricardo J Pereira
about 1 year ago
π¦€π§¬π§βπ¬ Junior Group Leader in Conservation Genomics Wanted! πͺ²πΏπ¬ Help bridge gaps between evolutionary genetics & conservation with museum and monitoring collections. π Info:
tinyurl.com/biodivgen
β° Deadline: June 15th π© Contact me! π Excited to explore new horizons! Please share ποΈ
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Jobs | Staatliches Museum fΓΌr Naturkunde Stuttgart
Open positions
https://tinyurl.com/biodivgen
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We have recently published a paper that provides insights into the relationship between karyotype changes and speciation, a central question in evolutionary biology.
doi.org/10.1093/jeb/voaf018
@jevbio.bsky.social
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Karyotype evolution and speciation in Orthoptera
Abstract. Karyotype evolution might fuel speciation and can thereby contribute to species diversity. To test the hypothesis that speciation and karyotype c
https://doi.org/10.1093/jeb/voaf018
over 1 year ago
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