Congratulations to the winners of the Editors’ Choice Awards for outstanding articles published in GENETICS in 2021! The journal’s Editorial Board considered a diverse range of articles, finding many papers worthy of recognition. After much deliberation, they settled on one exceptional article for each of the three award categories: molecular genetics, population and evolutionary genetics, and quantitative genetics. Check out some of the best GENETICS had to offer in 2021, and be sure to browse the full Spotlight collection.
EDITORS’ CHOICE AWARD IN MOLECULAR GENETICS
Neurogenesis in the adult Drosophila brain
Kassi L Crocker, Khailee Marischuk, Stacey A Rimkus, Hong Zhou, Jerry C P Yin, Grace Boekhoff-Falk
GENETICS Oct 2021, 219(2), iyab092, https://doi.org/10.1093/genetics/iyab092
Crocker et al. describe the Drosophila central brain as a new model in which to investigate adult neurogenesis. The authors observe a significant increase in the number of proliferating cells following injury; they detect new glia, new neurons, and the formation of new axon tracts that target appropriate brain regions. The authors anticipate that this paradigm will facilitate the dissection of the mechanisms of neural regeneration and that these processes will be relevant to human brain repair.
EDITORS’ CHOICE AWARD IN POPULATION AND EVOLUTIONARY GENETICS
The timing of human adaptation from Neanderthal introgression
Sivan Yair, Kristin M Lee, Graham Coop
GENETICS May 2021, 218(1), iyab052, https://doi.org/10.1093/genetics/iyab052
Some Neanderthal-introgressed alleles in modern human populations were adaptive; however, the context in which they provided a fitness advantage is unknown. Yair, Lee, and Coop develop a population genetic method that uses ancient DNA and the hitchhiking effect to determine when natural selection favored the spread of Neanderthal-introgressed alleles. They identify regions of the genome in which Neanderthal alleles were immediately adaptive and others in which there was a significant time lag between admixture and the allele’s rise in frequency.
EDITORS’ CHOICE AWARD IN QUANTITATIVE GENETICS
Andries D Hulst, Mart C M de Jong, Piter Bijma
GENETICS April 2021, 217(4), iyab024, https://doi.org/10.1093/genetics/iyab024
Quantitative genetic analyses of binary disease status indicate low heritability for most infectious diseases, suggesting that the potential response to selection in disease prevalence is limited. By integration of quantitative genetics with epidemiological models, Hulst, de Jong, and Bijma show that the typical low heritability values of disease status correspond to a substantial genetic variation in disease susceptibility and to a large potential response to selection. Positive feedback mechanisms occurring in disease transmission are crucial for this response and even make eradication of infectious diseases possible. However, current quantitative genetic models ignore these feedback effects and thereby underestimate response to selection in disease prevalence.
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In Memoriam: Ellsworth Herman Grell (1932–2023), a pioneer of Drosophila genome engineering and annotation
Ellsworth (Ed) Grell blessed the Drosophila community through three enduring legacies: as a pioneer of chromosome mechanics, as a primary organizer and synthesizer of genetic knowledge in Drosophila, and as a graceful mentor to those fortunate to have known him personally. Ed grew up in rural Nebraska, completed his undergraduate studies at Iowa State, and…
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Congratulations to the #Fungal24 Poster Award winners!
We are pleased to announce the recipients of the GSA Poster Awards for posters presented at the 32nd Fungal Genetics Conference! Undergraduate and graduate student members of GSA were eligible for the awards, and a hard-working team of judges made the determinations. Congratulations to all! Felicia Ebot Ojong, The University of Georgia My research is focused…
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Poster presentation tips for TAGC 2024
You’ve been selected to present a poster at The Allied Genetics Conference 2024 in March—you’ve celebrated, made plans to attend, now what? This is an exciting opportunity to showcase your research and engage with fellow members of the genetics community, so you want to make sure you’re prepared. We wanted to offer you some tips…
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Maximize your TAGC 2024 experience
A guide to all that National Harbor & DC have to offer Are you joining us for The Allied Genetics Conference 2024 in March? Make the most of your #TAGC24 experience in National Harbor! We know the science will keep you busy, but you deserve to unwind and have some fun, so we’ve curated a…
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Early Career Leadership Spotlight: Sarah Petrosky
We’re taking time to get to know the members of the GSA’s Early Career Scientist Committees. Join us to learn more about our early career scientist advocates. Sarah PetroskyMultimedia SubcommitteeUniversity of Pittsburgh Research Interest I am interested in understanding adaptation that has been happening recently in populations by dissecting the ways that genes underlying an adaptation…
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TAGC 2024 Early Career Award Winners
GSA is pleased to announce the winners of the early career awards presented at The Allied Genetics Conference 2024. These awards are specific to particular TAGC communities and recognize early career scientists’ outstanding work on their respective research organisms. The awardees will present their talks in keynote sessions at TAGC 2024. Don’t miss the opportunity…
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Preeminent geneticists recognized with revamped GSA Awards
In 2022, GSA’s Board of Directors launched an audit to review the five major awards conferred by the Society. Today, we are thrilled to announce the recipients of the reimagined GSA Awards, including the new Genetics Society of America Early Career Medal. The scientists honored this year are recognized by their peers for their outstanding…
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Fly Board funds outreach programs to spread the word about Drosophila research
In 2020, the Fly Board voted to use part of its reserve fund to support efforts to increase trainee participation as well as equity and diversity in the Drosophila community. An awards committee decides how the money will be spent each year, and from 2020–2022, the committee posted a very broad call for applications from…
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New members of the GSA Board of Directors: 2024–2026
We are pleased to announce the election of four new leaders to the GSA Board of Directors: 2024 Vice President/2025 President Brenda Andrews Professor, University of Toronto It’s an honor to continue my association with the Society by serving as Vice President of the Board of Directors. I have broad knowledge of the ongoing activities…
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Parrot plumage study aids breeders and endangered natural populations
Yellow coloration is maladaptive in the wild but prized by breeders. People have long been fascinated with birds, which exhibit one of the widest ranges of coloration among vertebrates. Parrots, in particular, have captivated humans by their ability to mimic human speech and spectacular plumage. Brightly colored feathers are used primarily to attract mates, intimidate…
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Early Career Leadership Spotlight: Sarah Gilmour
We’re taking time to get to know the members of the GSA’s Early Career Scientist Committees. Join us to learn more about our early career scientist advocates. Sarah GilmourMultimedia SubcommitteeStowers Institute for Medical Research Research Interest Questions of evolution have always fascinated me. I am extremely fortunate to be starting out my research career in a…