Divergent sensory and immune gene evolution in sea turtles with contrasting demographic and life histories

  1. Bentley, Blair ORCID logo
  2. carrasco, Tomas ORCID logo
  3. da Silva Ramos, Elisa Karen ORCID logo
  4. Pawar, Harvinder ORCID logo
  5. Souza Arantes, Larissa
  6. Alexander, Alana ORCID logo
  7. Banerjee, Shreya ORCID logo
  8. Masterson, Patrick
  9. Kuhlwilm, Martin
  10. Pippel, Martin ORCID logo
  11. Mountcastle, Jacquelyn
  12. Haase, Bettina
  13. Uliano-Silva, Marcela
  14. Formenti, Giulio
  15. Howe, Kerstin ORCID logo
  16. Chow, William
  17. Tracey, Alan ORCID logo
  18. Sims, Ying
  19. Pelan, Sarah
  20. Wood, Jonathan ORCID logo
  21. Yetsko, Kelsey
  22. Perrault, Justin ORCID logo
  23. Stewart, Kelly
  24. Benson, Scott R.
  25. Levy, Yaniv
  26. Todd, Erica ORCID logo
  27. Shaffer, Howard Bradley ORCID logo
  28. Scott, Peter
  29. Henen, Brian ORCID logo
  30. Murphy, Robert ORCID logo
  31. Mohr, David ORCID logo
  32. Scott, Alan ORCID logo
  33. Duffy, David ORCID logo
  34. Gemmell, Neil J.
  35. Suh, Alexander ORCID logo
  36. Winkler, Sylke ORCID logo
  37. Thibaud-Nissen, Françoise ORCID logo
  38. Nery, Mariana F.
  39. Marques-Bonet, Tomas ORCID logo
  40. Antunes, Agostinho ORCID logo
  41. Tikochinski, Yaron ORCID logo
  42. Dutton, Peter H.
  43. Fedrigo, Olivier ORCID logo
  44. Myers, Eugene ORCID logo
  45. Jarvis, Erich ORCID logo
  46. Mazzoni, Camila ORCID logo
  47. Komoroske, Lisa M.

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WeightNameValue
1000 Titel
  • Divergent sensory and immune gene evolution in sea turtles with contrasting demographic and life histories
1000 Autor/in
  1. Bentley, Blair |
  2. carrasco, Tomas |
  3. da Silva Ramos, Elisa Karen |
  4. Pawar, Harvinder |
  5. Souza Arantes, Larissa |
  6. Alexander, Alana |
  7. Banerjee, Shreya |
  8. Masterson, Patrick |
  9. Kuhlwilm, Martin |
  10. Pippel, Martin |
  11. Mountcastle, Jacquelyn |
  12. Haase, Bettina |
  13. Uliano-Silva, Marcela |
  14. Formenti, Giulio |
  15. Howe, Kerstin |
  16. Chow, William |
  17. Tracey, Alan |
  18. Sims, Ying |
  19. Pelan, Sarah |
  20. Wood, Jonathan |
  21. Yetsko, Kelsey |
  22. Perrault, Justin |
  23. Stewart, Kelly |
  24. Benson, Scott R. |
  25. Levy, Yaniv |
  26. Todd, Erica |
  27. Shaffer, Howard Bradley |
  28. Scott, Peter |
  29. Henen, Brian |
  30. Murphy, Robert |
  31. Mohr, David |
  32. Scott, Alan |
  33. Duffy, David |
  34. Gemmell, Neil J. |
  35. Suh, Alexander |
  36. Winkler, Sylke |
  37. Thibaud-Nissen, Françoise |
  38. Nery, Mariana F. |
  39. Marques-Bonet, Tomas |
  40. Antunes, Agostinho |
  41. Tikochinski, Yaron |
  42. Dutton, Peter H. |
  43. Fedrigo, Olivier |
  44. Myers, Eugene |
  45. Jarvis, Erich |
  46. Mazzoni, Camila |
  47. Komoroske, Lisa M. |
1000 Erscheinungsjahr 2023
1000 LeibnizOpen
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2023-02-07
1000 Erschienen in
1000 Quellenangabe
  • 120(7):e2201076120
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2023
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1073/pnas.2201076120 |
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9962930/ |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • Sea turtles represent an ancient lineage of marine vertebrates that evolved from terrestrial ancestors over 100 Mya. The genomic basis of the unique physiological and ecological traits enabling these species to thrive in diverse marine habitats remains largely unknown. Additionally, many populations have drastically declined due to anthropogenic activities over the past two centuries, and their recovery is a high global conservation priority. We generated and analyzed high-quality reference genomes for the leatherback (Dermochelys coriacea) and green (Chelonia mydas) turtles, representing the two extant sea turtle families. These genomes are highly syntenic and homologous, but localized regions of noncollinearity were associated with higher copy numbers of immune, zinc-finger, and olfactory receptor (OR) genes in green turtles, with ORs related to waterborne odorants greatly expanded in green turtles. Our findings suggest that divergent evolution of these key gene families may underlie immunological and sensory adaptations assisting navigation, occupancy of neritic versus pelagic environments, and diet specialization. Reduced collinearity was especially prevalent in microchromosomes, with greater gene content, heterozygosity, and genetic distances between species, supporting their critical role in vertebrate evolutionary adaptation. Finally, diversity and demographic histories starkly contrasted between species, indicating that leatherback turtles have had a low yet stable effective population size, exhibit extremely low diversity compared with other reptiles, and harbor a higher genetic load compared with green turtles, reinforcing concern over their persistence under future climate scenarios. These genomes provide invaluable resources for advancing our understanding of evolution and conservation best practices in an imperiled vertebrate lineage.
1000 Sacherschließung
lokal Ecosystem [MeSH]
lokal Animals [MeSH]
lokal Population Dynamics [MeSH]
lokal Turtles [MeSH]
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://orcid.org/0000-0002-9606-6770|https://orcid.org/0000-0003-1850-5376|https://orcid.org/0000-0003-3600-820X|https://orcid.org/0000-0002-3852-4999|https://frl.publisso.de/adhoc/uri/U291emEgQXJhbnRlcywgTGFyaXNzYQ==|https://orcid.org/0000-0002-6456-7757|https://orcid.org/0000-0003-1210-2162|https://frl.publisso.de/adhoc/uri/TWFzdGVyc29uLCBQYXRyaWNr|https://frl.publisso.de/adhoc/uri/S3VobHdpbG0sIE1hcnRpbg==|https://orcid.org/0000-0002-8134-5929|https://frl.publisso.de/adhoc/uri/TW91bnRjYXN0bGUsIEphY3F1ZWx5bg==|https://frl.publisso.de/adhoc/uri/SGFhc2UsIEJldHRpbmE=|https://frl.publisso.de/adhoc/uri/VWxpYW5vLVNpbHZhLCBNYXJjZWxh|https://frl.publisso.de/adhoc/uri/Rm9ybWVudGksIEdpdWxpbw==|https://orcid.org/0000-0003-2237-513X|https://frl.publisso.de/adhoc/uri/Q2hvdywgV2lsbGlhbQ==|https://orcid.org/0000-0002-4805-9058|https://frl.publisso.de/adhoc/uri/U2ltcywgWWluZw==|https://frl.publisso.de/adhoc/uri/UGVsYW4sIFNhcmFo|https://orcid.org/0000-0002-7545-2162|https://frl.publisso.de/adhoc/uri/WWV0c2tvLCBLZWxzZXk=|https://orcid.org/0000-0002-5046-6701|https://frl.publisso.de/adhoc/uri/U3Rld2FydCwgS2VsbHk=|https://frl.publisso.de/adhoc/uri/QmVuc29uLCBTY290dCBSLg==|https://frl.publisso.de/adhoc/uri/TGV2eSwgWWFuaXY=|https://orcid.org/0000-0001-7870-1286|https://orcid.org/0000-0002-5795-9242|https://frl.publisso.de/adhoc/uri/U2NvdHQsIFBldGVy|https://orcid.org/0000-0003-3412-4944|https://orcid.org/0000-0001-8555-2338|https://orcid.org/0000-0002-2198-3822|https://orcid.org/0000-0002-9706-7839|https://orcid.org/0000-0002-6075-8855|https://frl.publisso.de/adhoc/uri/R2VtbWVsbCwgTmVpbCBKLg==|https://orcid.org/0000-0002-8979-9992|https://orcid.org/0000-0002-0915-3316|https://orcid.org/0000-0003-4957-7807|https://frl.publisso.de/adhoc/uri/TmVyeSwgTWFyaWFuYSBGLg==|https://orcid.org/0000-0002-5597-3075|https://orcid.org/0000-0002-1328-1732|https://orcid.org/0000-0002-2082-6809|https://frl.publisso.de/adhoc/uri/RHV0dG9uLCBQZXRlciBILg==|https://orcid.org/0000-0002-6450-7551|https://orcid.org/0000-0002-6580-7839|https://orcid.org/0000-0001-8931-5049|https://orcid.org/0000-0001-6758-5427|https://frl.publisso.de/adhoc/uri/S29tb3Jvc2tlLCBMaXNhIE0u
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  1. Divergent sensory and immune gene evolution in sea turtles with contrasting demographic and life histories
    Divergent sensory and immune gene evolution in sea turtles with contrasting demographic and life histories
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1000 Erstellt am 2024-05-28T16:26:37.129+0200
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