Evidence map›Paper›PMID 27576848›Full record

ArticleScientific reports2016

Effects of early feeding on the host rumen transcriptome and bacterial diversity in lambs.

Weimin Wang, Chong Li, Fadi Li, Xiaojuan Wang, Xiaoxue Zhang, Ting Liu, Fang Nian, Xiangpeng Yue, Fei Li, Xiangyu Pan and 4 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing papers in PubMed
20.9field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

76 citing papers in PubMed, 118 citations in OpenAlex.

  1. Review
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  11. Periparturient Mineral Metabolism: Implications to Health and Productivity.Animals : an open access journal from MDPI · 2024
    Review
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  14. Effects ofTranslational animal science · 2024
    Article
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16 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

14 authors at 3 institutions in 1 country.

Weimin WangCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Chong LiCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Fadi LiCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Xiaojuan WangCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Xiaoxue ZhangCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Ting LiuCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Fang NianCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Xiangpeng YueCollege of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730000, P. R. China.
Fei LiCollege of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730000, P. R. China.
Xiangyu PanCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Yongfu LaCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Futao MoCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Fangbin WangCollege of Animal Science and Technology, Gansu Agricultural University, Lanzhou 730000, P. R. China.
Baosheng LiJinchangZhongtian Sheep Industry Co. Ltd., Jinchang 737100, P. R. China.
Gansu Agricultural University · CNLanzhou University · CNJinchuan (China) · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Early consumption of starter feed promotes rumen development in lambs. We examined rumen development in lambs fed starter feed for 5 weeks using histological and biochemical analyses and by performing high-throughput sequencing in rumen tissues. Additionally, rumen contents of starter feed-fed lambs were compared to those of breast milk-fed controls. Our physiological and biochemical findings revealed that early starter consumption facilitated rumen development, changed the pattern of ruminal fermentation, and increased the amylase and carboxymethylcellulase activities of rumen micro-organisms. RNA-seq analysis revealed 225 differentially expressed genes between the rumens of breast milk- and starter feed-fed lambs. These DEGs were involved in many metabolic pathways, particularly lipid and carbohydrate metabolism, and included HMGCL and HMGCS2. Sequencing analysis of 16S rRNA genes revealed that ruminal bacterial communities were more diverse in breast milk-than in starter feed-fed lambs, and each group had a distinct microbiota. We conclude that early starter feeding is beneficial to rumen development and physiological function in lambs. The underlying mechanism may involve the stimulation of ruminal ketogenesis and butanoate metabolism via HMGCL and HMGCS2 combined with changes in the fermentation type induced by ruminal microbiota. Overall, this study provides insights into the molecular mechanisms of rumen development in sheep.

Indexed as

Animal FeedAnimal Nutritional Physiological PhenomenaAnimalsBacteriaDietMilkRNA, Ribosomal, 16SRumenSheepTranscriptomeWeaningRNA, Ribosomal, 16S

Identifiers

PMID27576848
PMCPMC5006043
OpenAlexW2515726048

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.