دورية أكاديمية
أعرض في EDS

Nor climate nor human impact factors: Chytrid infection shapes the skin bacterial communities of an endemic amphibian in a biodiversity hotspot.

التفاصيل البيبلوغرافية
العنوان: Nor climate nor human impact factors: Chytrid infection shapes the skin bacterial communities of an endemic amphibian in a biodiversity hotspot.
المؤلفون: Bacigalupe LD; Instituto de Ciencias Ambientales y Evolutivas Universidad Austral de Chile Valdivia Chile., Solano-Iguaran JJ; Instituto de Ciencias Ambientales y Evolutivas Universidad Austral de Chile Valdivia Chile.; Departamento de Salud Hidrobiológica Instituto de Fomento Pesquero Puerto Montt Chile., Longo AV; Department of Biology University of Florida Gainesville Florida USA., Gaitán-Espitia JD; School of Biological Sciences and the SWIRE Institute of Marine Science The University of Hong Kong Hong Kong SAR China., Valenzuela-Sánchez A; Institute of Zoology, Zoological Society of London London UK.; ONG Ranita de Darwin Santiago Chile., Alvarado-Rybak M; Núcleo de Ciencias Aplicadas en Ciencias Veterinarias y Agronómicas Universidad de Las Américas Santiago Chile., Azat C; Sustainability Research Centre & PhD in Conservation Medicine Universidad Andres Bello Santiago Chile.
المصدر: Ecology and evolution [Ecol Evol] 2024 Apr 08; Vol. 14 (4), pp. e11249. Date of Electronic Publication: 2024 Apr 08 (Print Publication: 2024).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Blackwell Pub. Ltd Country of Publication: England NLM ID: 101566408 Publication Model: eCollection Cited Medium: Print ISSN: 2045-7758 (Print) Linking ISSN: 20457758 NLM ISO Abbreviation: Ecol Evol Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: [Oxford] : Blackwell Pub. Ltd.
مستخلص: The bacterial communities of the amphibian skin (i.e., the bacteriome) are critical to the host's innate immune system. However, it is unclear how different drivers can alter this function by modulating the bacteriome's structure. Our aim was to assess the extent to which different host attributes and extrinsic factors influence the structure of the bacterial communities of the skin. Skin bacterial diversity was examined in 148 individuals of the four-eyed frog ( Pleurodema thaul ) from 16 localities spanning almost 1800 km in latitude. The richness and beta diversity of bacterial families and the richness and abundance of Bd -inhibitory bacterial genera were used to describe their structure. Predictors associated with the host (developmental stage, genetic lineage, individual Batrachochytrium dendrobatidis [ Bd ] infection status) and the landscape (current climate, degree of anthropogenic disturbance) were used in the statistical modeling in an information theoretical approach. Bd infection and host developmental stage were the only predictors affecting bacteriome richness, with Bd + individuals and postmetamorphic stages (adults and juveniles) having higher richness than Bd - ones and tadpoles. High diversity in Bd + individuals is not driven by bacterial genera with known anti- Bd properties. Beta diversity was not affected by Bd infection and was mainly a consequence of bacterial family turnover rather than nestedness. Finally, for those bacterial genera known to have inhibitory effects on chytrid , Bd+ individuals had a slightly higher diversity than Bd - ones . Our study confirms an association between Bd infection and the host developmental stage with the bacterial communities of the skin of P. thaul. Unexpectedly, macroclimate and human impact factors do not seem to play a role in shaping the amphibian skin microbiome. Our study exemplifies that focusing on a single host-parasite system over a large geographic scale can provide essential insights into the factors driving host-parasite-bacteriome interactions.
Competing Interests: The authors declare no conflict of interest.
(© 2024 The Authors. Ecology and Evolution published by John Wiley & Sons Ltd.)
References: PLoS One. 2013 Apr 22;8(4):e61217. (PMID: 23630581)
J Cereb Blood Flow Metab. 2003 Apr;23(4):490-8. (PMID: 12679726)
Proc Biol Sci. 2017 Aug 30;284(1861):. (PMID: 28835551)
Sci Rep. 2021 Jan 18;11(1):1727. (PMID: 33462291)
J Anim Ecol. 2018 Mar;87(2):341-353. (PMID: 28682480)
Glob Chang Biol. 2017 Sep;23(9):3543-3553. (PMID: 28055125)
ISME J. 2016 Jul;10(7):1682-95. (PMID: 26744810)
PLoS One. 2013 Nov 20;8(11):e79862. (PMID: 24278196)
Dis Aquat Organ. 2010 Nov;92(2-3):253-60. (PMID: 21268989)
Nucleic Acids Res. 2013 Jan 7;41(1):e1. (PMID: 22933715)
ISME J. 2018 Oct;12(10):2506-2517. (PMID: 29942072)
Dis Aquat Organ. 2009 Jan 28;83(1):11-6. (PMID: 19301631)
Genome Biol. 2020 Feb 3;21(1):23. (PMID: 32014020)
Dis Aquat Organ. 2010 Nov;92(2-3):113-6. (PMID: 21268973)
Nat Ecol Evol. 2019 Mar;3(3):381-389. (PMID: 30778181)
Proc Biol Sci. 2017 Jun 28;284(1857):. (PMID: 28637861)
Sci Rep. 2021 Aug 30;11(1):17383. (PMID: 34462470)
Microbiome. 2019 May 23;7(1):79. (PMID: 31122279)
Trends Microbiol. 2016 Mar;24(3):161-4. (PMID: 26916805)
Nat Methods. 2016 Jul;13(7):581-3. (PMID: 27214047)
R Soc Open Sci. 2015 Jul 15;2(7):140377. (PMID: 26587253)
Front Microbiol. 2018 Mar 21;9:487. (PMID: 29619014)
Front Microbiol. 2015 Oct 27;6:1171. (PMID: 26579083)
ISME J. 2021 Jun;15(6):1628-1640. (PMID: 33564111)
Microbiome. 2014 Feb 24;2(1):6. (PMID: 24558975)
Appl Environ Microbiol. 2007 Aug;73(16):5261-7. (PMID: 17586664)
Trends Microbiol. 2015 Oct;23(10):606-617. (PMID: 26422463)
FEMS Microbiol Ecol. 2022 Jan 11;97(12):. (PMID: 34918086)
Ecol Lett. 2013 Jun;16(6):807-20. (PMID: 23452227)
Philos Trans R Soc Lond B Biol Sci. 2016 Dec 5;371(1709):. (PMID: 28080996)
Ecology. 2012 Dec;93(12):2533-47. (PMID: 23431585)
Sci Total Environ. 2016 Dec 1;572:995-1004. (PMID: 27522290)
Nat Microbiol. 2022 Nov;7(11):1726-1735. (PMID: 35864220)
Nucleic Acids Res. 2013 Jan;41(Database issue):D590-6. (PMID: 23193283)
Anim Microbiome. 2022 Dec 29;4(1):69. (PMID: 36582011)
Front Microbiol. 2017 Aug 17;8:1530. (PMID: 28861051)
Sci Rep. 2020 Dec 18;10(1):22311. (PMID: 33339839)
ISME J. 2017 Feb;11(2):349-361. (PMID: 27935596)
Microbiome. 2022 Mar 10;10(1):44. (PMID: 35272699)
Microb Ecol. 2019 Jul;78(1):257-267. (PMID: 30467714)
Mol Ecol. 2017 Sep;26(18):4787-4797. (PMID: 28664981)
Microb Ecol. 2017 Oct;74(3):745-756. (PMID: 28466089)
Biol Rev Camb Philos Soc. 2023 Jun;98(3):727-746. (PMID: 36598050)
Mol Biol Evol. 2009 Jul;26(7):1641-50. (PMID: 19377059)
Methods Mol Biol. 2016;1452:197-207. (PMID: 27460379)
Mol Ecol. 2018 Apr;27(8):1992-2006. (PMID: 29411448)
J Wildl Dis. 2014 Jul;50(3):438-46. (PMID: 24807186)
فهرسة مساهمة: Keywords: 16S rRNA sequencing; Chilean biodiversity hotspot; amphibian skin; chytrid fungus; microbial diversity; microbiome
تواريخ الأحداث: Date Created: 20240409 Latest Revision: 20240410
رمز التحديث: 20240410
مُعرف محوري في PubMed: PMC10999949
DOI: 10.1002/ece3.11249
PMID: 38590552
قاعدة البيانات: MEDLINE
الوصف
تدمد:2045-7758
DOI:10.1002/ece3.11249