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Microbial Co-occurrence Network and Fermentation Information of Natural Woody-Plant Silage Prepared With Grass and Crop By-Product in Southern Africa
To facilitate the use of woody plant (WP) as a natural biomass resource to address the shortage of feed for ruminants in the tropics, we use PacBio SMRT sequencing to explore the microbial co-occurrence network and silage fermentation of gliricidia and leucaena prepared with Napier grass (NG) and co...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Frontiers Media S.A.
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8964296/ https://www.ncbi.nlm.nih.gov/pubmed/35369476 http://dx.doi.org/10.3389/fmicb.2022.756209 |
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author | Du, Zhumei Yamasaki, Seishi Oya, Tetsuji Nguluve, Damiao Euridse, Denise Tinga, Benedito Macome, Felicidade Cai, Yimin |
author_facet | Du, Zhumei Yamasaki, Seishi Oya, Tetsuji Nguluve, Damiao Euridse, Denise Tinga, Benedito Macome, Felicidade Cai, Yimin |
author_sort | Du, Zhumei |
collection | PubMed |
description | To facilitate the use of woody plant (WP) as a natural biomass resource to address the shortage of feed for ruminants in the tropics, we use PacBio SMRT sequencing to explore the microbial co-occurrence network and silage fermentation of gliricidia and leucaena prepared with Napier grass (NG) and corn stover (CS) in Southern Africa. Based on dry matter, the crude protein contents of WP are as high as 25%. Compared with NG, the addition of CS speed up the dynamic succession of microorganisms in the silage fermentation process from Gram-negative bacteria to Gram-positive bacteria, and promoted Lactiplantibacillus plantarum to become the dominant community and enhanced the metabolic pathways of lactic acid and citric acid, thus improved the fermentation flavour and quality of WP silage. WP can be mixed with CS to make high-quality silage, which can alleviate the shortage of feed and promote local animal production. |
format | Online Article Text |
id | pubmed-8964296 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-89642962022-03-31 Microbial Co-occurrence Network and Fermentation Information of Natural Woody-Plant Silage Prepared With Grass and Crop By-Product in Southern Africa Du, Zhumei Yamasaki, Seishi Oya, Tetsuji Nguluve, Damiao Euridse, Denise Tinga, Benedito Macome, Felicidade Cai, Yimin Front Microbiol Microbiology To facilitate the use of woody plant (WP) as a natural biomass resource to address the shortage of feed for ruminants in the tropics, we use PacBio SMRT sequencing to explore the microbial co-occurrence network and silage fermentation of gliricidia and leucaena prepared with Napier grass (NG) and corn stover (CS) in Southern Africa. Based on dry matter, the crude protein contents of WP are as high as 25%. Compared with NG, the addition of CS speed up the dynamic succession of microorganisms in the silage fermentation process from Gram-negative bacteria to Gram-positive bacteria, and promoted Lactiplantibacillus plantarum to become the dominant community and enhanced the metabolic pathways of lactic acid and citric acid, thus improved the fermentation flavour and quality of WP silage. WP can be mixed with CS to make high-quality silage, which can alleviate the shortage of feed and promote local animal production. Frontiers Media S.A. 2022-03-14 /pmc/articles/PMC8964296/ /pubmed/35369476 http://dx.doi.org/10.3389/fmicb.2022.756209 Text en Copyright © 2022 Du, Yamasaki, Oya, Nguluve, Euridse, Tinga, Macome and Cai. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Microbiology Du, Zhumei Yamasaki, Seishi Oya, Tetsuji Nguluve, Damiao Euridse, Denise Tinga, Benedito Macome, Felicidade Cai, Yimin Microbial Co-occurrence Network and Fermentation Information of Natural Woody-Plant Silage Prepared With Grass and Crop By-Product in Southern Africa |
title | Microbial Co-occurrence Network and Fermentation Information of Natural Woody-Plant Silage Prepared With Grass and Crop By-Product in Southern Africa |
title_full | Microbial Co-occurrence Network and Fermentation Information of Natural Woody-Plant Silage Prepared With Grass and Crop By-Product in Southern Africa |
title_fullStr | Microbial Co-occurrence Network and Fermentation Information of Natural Woody-Plant Silage Prepared With Grass and Crop By-Product in Southern Africa |
title_full_unstemmed | Microbial Co-occurrence Network and Fermentation Information of Natural Woody-Plant Silage Prepared With Grass and Crop By-Product in Southern Africa |
title_short | Microbial Co-occurrence Network and Fermentation Information of Natural Woody-Plant Silage Prepared With Grass and Crop By-Product in Southern Africa |
title_sort | microbial co-occurrence network and fermentation information of natural woody-plant silage prepared with grass and crop by-product in southern africa |
topic | Microbiology |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8964296/ https://www.ncbi.nlm.nih.gov/pubmed/35369476 http://dx.doi.org/10.3389/fmicb.2022.756209 |
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