ArticleBiotechnology for biofuels and bioproducts2023
The metabolome and bacterial composition of high-moisture Italian ryegrass silage inoculated with lactic acid bacteria during ensiling.
Article in Biotechnology for biofuels and bioproducts, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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13 citing papers in PubMed.
- Fermentation Quality Divergence of Alfalfa Silage within the Same Batch: Insights from 16S rRNA Sequencing and Untargeted Metabolomics.ACS omega · 2026Article
- Synergistic bacterial‒fungal interactions modulate the fermentation quality and in vitro degradation rate of triticale silage.Journal of animal science and biotechnology · 2026Article
- Inoculation with Lactobacillus rhamnosus improves fermentation quality of napier grass silage by enriching Lactobacillus buchneri in tropical regions.BMC plant biology · 2026Article
- Strain-Specific Fermentation Performance of Lactic Acid Bacteria Isolated From Maize and Napier Fodder During Maize Ensiling.Environmental microbiology reports · 2026Article
- Effects of growth stage and moisture content on the fermentation profile, chemical composition, and bacterial community structure of triticale silage.AMB Express · 2026Article
- Animal performance and gut microbiota of cattle as affected by the unfermented or fermented total mixed ration.BMC microbiology · 2026Article
- Effects of low temperature silage on microbial community and free amino acids of oat silage quality.BMC microbiology · 2025Article
- Regulatory effects of molasses on microbial community and amino acid profiles during alfalfa high-temperature fermentation.Food chemistry: X · 2025Article
- Microbial and Metabolomic Insights into Lactic Acid Bacteria Co-Inoculation for Dough-Stage Triticale Fermentation.Microorganisms · 2025Article
- Effects of different additives on fermentation characteristics, nutrient composition and microbial communities of Leymus chinensis silage.BMC microbiology · 2025Article
- Evaluation of Untargeted Metabolomic and Mycotoxin Profiles in Corn Silage and High-Moisture Corn.Toxins · 2025Article
- Effects of Moisture Content Gradient on Alfalfa Silage Quality, Odor, and Bacterial Community Revealed by Electronic Nose and GC-MS.Microorganisms · 2025Article
- Effects of inoculation and dry matter content on microbiome dynamics and metabolome profiling of sorghum silage.Applied microbiology and biotechnology · 2024Article
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6 authors.
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Abstract
backgroundWith its high nutritional value and productivity, Italian ryegrass as a biomass feedstock constantly supplies rumen degradable nitrogen and digestible fiber to ruminants. However, biofuel production is easily reduced during ensiling due to the high-moisture content of Italian ryegrass, leading to economic losses. Lactic acid bacteria inoculants could improve lignocellulosic degradation and fermentation quality and decrease dry matter loss during the bioprocessing of silage. Therefore, this study analyzed the effects of Lactobacillus buchneri TSy1-3 (HE), Lactobacillus rhamnosus BDy3-10 (HO), and the combination of HE and HO (M) on fermentation quality, bacterial community and metabolome in high-moisture Italian ryegrass silage during ensiling.
resultsThe results showed that the pH value was significantly lower in the HO groups than in the other treatments at the end of ensiling, and the dry matter and acetic acid contents were significantly higher in the HO group than in the other inoculated groups. All inoculants decreased the diversity of the bacterial community and significantly increased the relative abundance of Lactobacillus. Inoculation with HO significantly improved the concentrations of organic acids, dipeptides, ferulic acid, apigenin, and laricitrin. Compared with Lactobacillus buchneri TSy1-3 (HE), HO significantly upregulated the flavonoid compounds in the flavone and flavonol biosynthesis pathway.
conclusionsOverall, these findings suggest that inoculation with HO was beneficial for the development of Italian ryegrass as a biomass feedstock, improving fermentation quality, accelerating changes in bacterial community composition and increasing biofunctional metabolites in high-moisture Italian ryegrass silage.
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