1. Insights into early animal evolution from the genome of the xenacoelomorph worm Xenoturbella bocki

    This article has 20 authors:
    1. Philipp H Schiffer
    2. Paschalis Natsidis
    3. Daniel J Leite
    4. Helen E Robertson
    5. François Lapraz
    6. Ferdinand Marlétaz
    7. Bastian Fromm
    8. Liam Baudry
    9. Fraser Simpson
    10. Eirik Høye
    11. Anne C Zakrzewski
    12. Paschalia Kapli
    13. Katharina J Hoff
    14. Steven Müller
    15. Martial Marbouty
    16. Heather Marlow
    17. Richard R Copley
    18. Romain Koszul
    19. Peter Sarkies
    20. Maximilian J Telford
    This article has been curated by 1 group:
    • Curated by eLife

      eLife assessment

      The authors provide a high quality genome of the xenacoelomorph worm Xenoturbella bocki and discuss its structure and evolution. Understanding the genomic structure of this group provides important insights into bilaterian evolution. The authors make a solid case that the data they present can support the placement of Xenacoelomorpha within the deuterostomes rather than as a sister group to all other bilaterians, but do not unequivocally reject the competing scenario.

    Reviewed by eLife

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
  2. Genetic architecture of inbreeding depression may explain its persistence in a population of wild red deer

    This article has 5 authors:
    1. Anna M. Hewett
    2. Susan E. Johnston
    3. Alison Morris
    4. Sean Morris
    5. Josephine M. Pemberton

    Reviewed by PREreview

    This article has 1 evaluationAppears in 2 listsLatest version Latest activity
  3. Leveraging Natural Language Processing models to decode the dark proteome across the Animal Tree of Life

    This article has 8 authors:
    1. Gemma I. Martínez-Redondo
    2. Francisco M. Perez-Canales
    3. José M. Fernández
    4. Israel Barrios-Núñez
    5. Marçal Vázquez-Valls
    6. Ildefonso Cases
    7. Ana M. Rojas
    8. Rosa Fernández

    Reviewed by Arcadia Science

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
  4. Evolutionary genomics reveals variation in structure and genetic content implicated in virulence and lifestyle in the genus Gaeumannomyces

    This article has 19 authors:
    1. Rowena Hill
    2. Michelle Grey
    3. Mariano Olivera Fedi
    4. Daniel Smith
    5. Gail Canning
    6. Sabrina J. Ward
    7. Naomi Irish
    8. Jade Smith
    9. Vanessa E. McMillan
    10. Jess Hammond
    11. Sarah-Jane Osborne
    12. Gillian Reynolds
    13. Ellie Smith
    14. Tania Chancellor
    15. David Swarbreck
    16. Neil Hall
    17. Javier Palma-Guerrero
    18. Kim E. Hammond-Kosack
    19. Mark McMullan

    Reviewed by Review Commons

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
  5. Sex-biased regulatory changes in the placenta of native highlanders contribute to adaptive fetal development

    This article has 12 authors:
    1. Tian Yue
    2. Yongbo Guo
    3. Xuebin Qi
    4. Wangshan Zheng
    5. Hui Zhang
    6. Bin Wang
    7. Kai Liu
    8. Bin Zhou
    9. Xuerui Zeng
    10. Ouzhuluobu
    11. Yaoxi He
    12. Bing Su
    This article has been curated by 1 group:
    • Curated by eLife

      eLife assessment

      This fundamental study reports differential expression of key genes in full-term placenta between Tibetans and Han Chinese at high elevations, which are more pronounced in the placenta of male fetus than in female fetus. The gene expression data were collected and analyzed using solid and validated methodology, although there is limited support for hypoxia-specific responses due to a lack of low-altitude samples. Several of the placental genes found in this study have been previously reported to show signatures of positive selection in Tibetans, pointing to a potential mechanism of how human populations adapt to high elevation by mitigating the negative effects of low oxygen on fetal growth. The work will be of interest to evolutionary and population geneticists as well as researchers working on human hypoxic response.

    Reviewed by eLife

    This article has 14 evaluationsAppears in 1 listLatest version Latest activity
  6. Whole genome assembly and annotation of the King Angelfish (Holacanthus passer) gives insight into the evolution of marine fishes of the Tropical Eastern Pacific

    This article has 5 authors:
    1. Remy Gatins
    2. Carlos F. Arias
    3. Carlos Sánchez
    4. Giacomo Bernardi
    5. Luis F. De León
    This article has been curated by 1 group:
    • Curated by GigaByte

      Editors Assessment:

      The King Angelfish (Holacanthus passer) is a great example of a Holacanthus angelfish that are some of the most iconic marine fishes of the Tropical Eastern Pacific. However, very limited genomic resources currently exist for the genus and these authors have assembled and annotated the nuclear genome of the species, and used it examine the demographic history of the fish. Using nanopore long reads to assemble a compact 583 Mb reference with a contig N50 of 5.7 Mb, and 97.5% BUSCOs score. Scruitinising the data, the BUSCO score was high compared to the initial N50’s, providing some useful lessons learned on how to get the most out of ONT data. The analysis suggests that the demographic history in H. passer was likely shaped by historical events associated with the closure of the Isthmus of Panama, rather than by the more recent last glacial maximum. This data provides a genomic resource to improve our understanding of the evolution of Holacanthus angelfishes, and facilitating research into local adaptation, speciation, and introgression of marine fishes. In addition, this genome can help improve the understanding of the evolutionary history and population dynamics of marine species in the Tropical Eastern Pacific.

      This evaluation refers to version 1 of the preprint

    Reviewed by GigaByte

    This article has 2 evaluationsAppears in 2 listsLatest version Latest activity
  7. Reversions mask the contribution of adaptive evolution in microbiomes

    This article has 2 authors:
    1. Paul A Torrillo
    2. Tami D Lieberman
    This article has been curated by 1 group:
    • Curated by eLife

      eLife assessment

      This valuable study addresses the interpretation of patterns of synonymous and nonsynonymous diversity in microbial genomes. The authors present solid theoretical and computational evidence that adaptive mutations that revert the amino acids to an earlier state can significantly impact the observed ratios of synonymous and nonsynonymous mutations in human commensal bacteria. This paper will be of interest to microbiologists with a background in evolution.

    Reviewed by eLife

    This article has 5 evaluationsAppears in 1 listLatest version Latest activity
  8. Pervasive relaxed selection on spermatogenesis genes coincident with the evolution of polygyny in gorillas

    This article has 10 authors:
    1. Jacob D. Bowman
    2. Neide Silva
    3. Erik Schüftan
    4. Joana M. Almeida
    5. Rion Brattig-Correia
    6. Raquel A. Oliveira
    7. Frank Tüttelmann
    8. David Enard
    9. Paulo Navarro-Costa
    10. Vincent J. Lynch
    This article has been curated by 1 group:
    • Curated by eLife

      eLife assessment

      This important work reports that genome-wide patterns of relaxed purifying selection on genes involved in male fertility may represent a response to the reduced sperm competition in the gorillas' mating system. However, the evidence supporting the conclusion is incomplete and needs to be strengthened. This work will be of interest to researchers working on evolution and reproductive biology.

    Reviewed by eLife

    This article has 4 evaluationsAppears in 1 listLatest version Latest activity
  9. CLOCK evolved in cnidaria to synchronize internal rhythms with diel environmental cues

    This article has 6 authors:
    1. Raphael Aguillon
    2. Mieka Rinsky
    3. Noa Simon-Blecher
    4. Tirza Doniger
    5. Lior Appelbaum
    6. Oren Levy
    This article has been curated by 1 group:
    • Curated by eLife

      eLife assessment

      This fundamental study for the first time defines genetically the role of the Clock gene in basal metazoa, using the cnidarian Nematostella vectensis. With convincing evidence, the study provides insight into the early evolution of circadian clocks. Clock in this species is necessary for daily rhythms under constant conditions, but not under a rhythmic light/dark cycle, suggesting that the major role of the circadian oscillator in this species could be a stabilizing function under non-rhythmic environmental conditions.

    Reviewed by eLife

    This article has 12 evaluationsAppears in 1 listLatest version Latest activity
  10. Gene family expansions underpin context-dependency of the oldest mycorrhizal symbiosis

    This article has 3 authors:
    1. Damian J. Hernandez
    2. Gwendolyn B. Pohlmann
    3. Michelle E. Afkhami

    Reviewed by Arcadia Science

    This article has 3 evaluationsAppears in 1 listLatest version Latest activity
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