Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approach
Autor(a) principal: | |
---|---|
Data de Publicação: | 2020 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.5/20390 |
Resumo: | Research Article |
id |
RCAP_7d63155e92ba3c5162c8739148c74e0f |
---|---|
oai_identifier_str |
oai:www.repository.utl.pt:10400.5/20390 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approachgoatmammary glandtranscriptomicsRNA-sequencingseasonal weight lossResearch ArticleBackground: Seasonal weight loss (SWL) is a very important limitation to the production of ruminants in the Mediterranean and Tropical regions. In these areas, long dry seasons lead to poor pastures with low nutritional value. During the dry season, ruminants, particularly those raised in extensive production systems, lose around 30% of their body weight. Seasonal weight loss has important consequences on animal productive performance and health. In this study, RNA sequencing was used to characterize feed restriction effects in dairy goat of 2 breeds with different SWL tolerance: Majorera (tolerant) and Palmera (susceptible). Nine Majorera and ten Palmera goats were randomly distributed in a control and a restricted group: Majorera Control (adequately fed; MC; n = 4), Palmera Control (adequately fed; PC; n = 6), Majorera Restricted (feed restricted; ME; n = 5) and Palmera Restricted (feed restricted; PE; n = 4). On day 22 of the trial, mammary gland biopsies were collected for transcriptomics analysis. Results: From these samples, 24,260 unique transcripts were identified. From those, 82 transcripts were differentially expressed between MC and ME, 99 between PC and PE, twelve between both control groups and twenty-nine between both restricted groups. Conclusions: Feed restriction affected several biochemical pathways in both breeds such as: carbohydrate and lipid transport; intracellular trafficking, RNA processing and signal transduction. This research also highlights the importance or involvement of the genes in tolerance (ENPP1, S-LZ, MT2A and GPNB) and susceptibility (GPD1, CTPS1, ELOVL6 and NR4A1) to SWL with respectively higher expression in the Majorera restriced group and the Palmera restricted group in comparison to the control groups. In addition, results from the study may be extrapolated to other dairy ruminant speciesBMCRepositório da Universidade de LisboaParreira, José RicardoHernández-Castellano, Lorenzo HenriqueArguello, AnastasioCapote, JuanCastro, NoemiAraújo, Susana de SousaAlmeida, André Martinho2020-09-24T13:14:43Z20202020-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.5/20390engParreira et al. BMC Genomics (2020) 21:629https://doi.org/10.1186/s12864-020-06968-2info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-03-06T14:49:49Zoai:www.repository.utl.pt:10400.5/20390Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:05:09.110053Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approach |
title |
Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approach |
spellingShingle |
Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approach Parreira, José Ricardo goat mammary gland transcriptomics RNA-sequencing seasonal weight loss |
title_short |
Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approach |
title_full |
Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approach |
title_fullStr |
Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approach |
title_full_unstemmed |
Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approach |
title_sort |
Understanding seasonal weight loss tolerance in dairy goats: a transcriptomics approach |
author |
Parreira, José Ricardo |
author_facet |
Parreira, José Ricardo Hernández-Castellano, Lorenzo Henrique Arguello, Anastasio Capote, Juan Castro, Noemi Araújo, Susana de Sousa Almeida, André Martinho |
author_role |
author |
author2 |
Hernández-Castellano, Lorenzo Henrique Arguello, Anastasio Capote, Juan Castro, Noemi Araújo, Susana de Sousa Almeida, André Martinho |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório da Universidade de Lisboa |
dc.contributor.author.fl_str_mv |
Parreira, José Ricardo Hernández-Castellano, Lorenzo Henrique Arguello, Anastasio Capote, Juan Castro, Noemi Araújo, Susana de Sousa Almeida, André Martinho |
dc.subject.por.fl_str_mv |
goat mammary gland transcriptomics RNA-sequencing seasonal weight loss |
topic |
goat mammary gland transcriptomics RNA-sequencing seasonal weight loss |
description |
Research Article |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-09-24T13:14:43Z 2020 2020-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.5/20390 |
url |
http://hdl.handle.net/10400.5/20390 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Parreira et al. BMC Genomics (2020) 21:629 https://doi.org/10.1186/s12864-020-06968-2 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
BMC |
publisher.none.fl_str_mv |
BMC |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1799131143952400384 |