{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,15]],"date-time":"2026-10-15T05:30:41Z","timestamp":1792042241328,"version":"4.4.0"},"reference-count":44,"publisher":"Oxford University Press (OUP)","license":[{"start":{"date-parts":[[2024,10,26]],"date-time":"2024-10-26T00:00:00Z","timestamp":1729900800000},"content-version":"vor","delay-in-days":299,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2024,1,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Changes in the gut microbial composition of the sow during lactation may influence the gut microbial colonization in their offspring, for which less information was available in the literature. This study aimed to assess: 1) the changes that occur in the bacterial and fungal communities in sow feces during the 28-d lactation period as well as in gastric and cecal digesta of piglets until one week after weaning, and 2) bacterial and fungal taxa in cecal digesta of the piglets postweaning that associate with fecal consistency. Aside from sow milk, piglets had access to creep feed from day of life (DoL) 3. Fecal samples from sows for microbial analysis were collected (n\u2005=\u200520) on days postpartum (DPP) 1, 6, 13, 20, and 27, as well as from weaned piglets for fecal scoring on DoL 30 and 34. Gastric and cecal digesta of piglets was collected on DoL3, 7, 14, 21, 28, 31, and 35 (n\u2005=\u20055\/sex\/DoL). Progressing lactation affected bacterial and fungal communities in sow feces, including 10.3- and 3.0-fold increases in the relative abundances of Lactobacillus from DPP1 to 6 and Kazachstania from DPP1 to 13, respectively (P\u2005&amp;lt;\u20050.001). Although time- and gut-site-related differences existed, bacterial and fungal taxa found in sow feces were also present in gastric and cecal digesta of piglets, which supports their role in gut colonization in neonatal piglets. In piglets, bacterial and fungal alpha-diversities showed certain fluctuations during the suckling period, whereby weaning affected the fungal than bacterial diversity at both gut sites (P\u2005&amp;lt;\u20050.05). At both gut sites, Lactobacillus largely increased from DoL3 to 7 and remained a dominating taxon until DoL35 (P\u2005&amp;lt;\u20050.05). Postweaning, plant-glycan fermenters (e.g., Prevotella-9) seemed to replace milk-glycan fermenting Fusobacterium and Bacteroides (P\u2005&amp;lt;\u20050.05). In gastric and cecal digesta, Kazachstania, Tausonia, Candida, and Blumeria were dominating fungi from DoL3 to 35, with Kazachstania becoming even more dominant postweaning (P\u2005&amp;lt;\u20050.001). Fecal consistency was softer on DoL34 than 30 (P\u2005&amp;lt;\u20050.05). Correlation analysis identified that softer feces were linked to the relative abundances of plant-glycan and proteolytic bacterial taxa including pathobionts (e.g., Clostridium sensu stricto) in the cecum on DoL34. However, the potential association between cecal mold and plant-pathogenic fungi Talaromyces, Mrakia, and Blumeria and softer feces are worth investigating in the future in relation to (gut) health of piglets.<\/jats:p>","DOI":"10.1093\/jas\/skae321","type":"journal-article","created":{"date-parts":[[2024,10,26]],"date-time":"2024-10-26T11:38:01Z","timestamp":1729942681000},"source":"Crossref","is-referenced-by-count":13,"title":["Lactation-related dynamics of bacterial and fungal microbiomes in feces of sows and gut colonization in suckling and newly weaned piglets"],"prefix":"10.1093","volume":"102","author":[{"given":"Fitra","family":"Yosi","sequence":"first","affiliation":[{"name":"Centre for Veterinary Systems Transformation and Sustainability, Clinical Department for Farm Animals and Food System Science, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]},{"name":"Christian-Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Centre for Animal Nutrition and Welfare, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]},{"name":"Department of Animal Science, Faculty of Agriculture, University of Sriwijaya , Palembang 30662 ,","place":["Indonesia"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Frederike","family":"Lerch","sequence":"additional","affiliation":[{"name":"Centre for Veterinary Systems Transformation and Sustainability, Clinical Department for Farm Animals and Food System Science, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]},{"name":"Christian-Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Centre for Animal Nutrition and Welfare, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Julia C","family":"V\u00f6tterl","sequence":"additional","affiliation":[{"name":"Centre for Veterinary Systems Transformation and Sustainability, Clinical Department for Farm Animals and Food System Science, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]},{"name":"Christian-Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Centre for Animal Nutrition and Welfare, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simone","family":"Koger","sequence":"additional","affiliation":[{"name":"Christian-Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Centre for Animal Nutrition and Welfare, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]},{"name":"Centre for Animal Nutrition and Welfare, Clinical Department for Farm Animals and Food System Science, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Doris","family":"Verhovsek","sequence":"additional","affiliation":[{"name":"Clinical Centre for Population Medicine in Fish, Pig and Poultry, Clinical Department for Farm Animals and Food System Science, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2413-4957","authenticated-orcid":false,"given":"Barbara U","family":"Metzler-Zebeli","sequence":"additional","affiliation":[{"name":"Centre for Veterinary Systems Transformation and Sustainability, Clinical Department for Farm Animals and Food System Science, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]},{"name":"Christian-Doppler Laboratory for Innovative Gut Health Concepts of Livestock, Institute of Animal Nutrition and Functional Plant Compounds, Centre for Animal Nutrition and Welfare, University of Veterinary Medicine Vienna , Vienna 1210 ,","place":["Austria"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2024,10,26]]},"reference":[{"key":"2024112816570529600_CIT0001","doi-asserted-by":"publisher","first-page":"1584","DOI":"10.3390\/microorganisms8101584","article-title":"Prevotella in pigs: the positive and negative associations with production and health","volume":"8","author":"Amat","year":"2020","journal-title":"Microorganisms"},{"key":"2024112816570529600_CIT0002","doi-asserted-by":"publisher","first-page":"581","DOI":"10.1038\/nmeth.3869","article-title":"DADA2: high-resolution sample inference from Illumina amplicon data","volume":"13","author":"Callahan","year":"2016","journal-title":"Nat. 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