Microbial Diversity under Forage Silage Fermentation

A special issue of Diversity (ISSN 1424-2818). This special issue belongs to the section "Microbial Diversity and Culture Collections".

Deadline for manuscript submissions: closed (1 December 2022) | Viewed by 2965

Special Issue Editors

College of Grassland Science and Technology, China Agricultural University, Beijing 100193, China
Interests: Silage; Microbial community; Lactic acid bacteria; Fermentation; Endophytes
College of Biological Engineering, Henan University of Technology, Zhengzhou 450001,China
Interests: Silage microorganism; Metabolite; Microbial diversity; Probiotics; Multiple omics analysis

Special Issue Information

Dear Colleagues,

Ensiling is a common way to preserve the moist forage crop, which could prolong the storage time and improve the feed palatability via lactic acid fermentation. During ensiling process, various kinds of microorgansims are involved in silage fermentaion, and their structure and diversity greatly influenced the end-product quality. The interactions and selection between microorganisms produce specific metabolic patterns during ensiling. Therefore, study on microbial community structure, function and succession process is vital to understanding silage fermentation.

Nowadays, the rapid development of metagenomics, microbial culturomics and transcriptomics techniques has allowed us to delve into microbial diversity, contributing to give a completeness view of culturable and nonculturable silage-associated bacteria. Therefore, a deeper insight into the microbial diversity during ensiling process remains a challenging subject for improving silage quality and develop new silage additives.

This Special Issue is seeking contributions including comprehensive reviews and experimental research about the microbial diversity of the fermentation process and interactions amongst microbial species/groups or microbial ecology of forage silages.

Dr. Kuikui Ni
Dr. Linna Guo
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Diversity is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2100 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • microbial community
  • spoilage microorganisms
  • microbial inoculant
  • metabolome
  • microbial interaction
  • fermentation products

Benefits of Publishing in a Special Issue

  • Ease of navigation: Grouping papers by topic helps scholars navigate broad scope journals more efficiently.
  • Greater discoverability: Special Issues support the reach and impact of scientific research. Articles in Special Issues are more discoverable and cited more frequently.
  • Expansion of research network: Special Issues facilitate connections among authors, fostering scientific collaborations.
  • External promotion: Articles in Special Issues are often promoted through the journal's social media, increasing their visibility.
  • Reprint: MDPI Books provides the opportunity to republish successful Special Issues in book format, both online and in print.

Further information on MDPI's Special Issue policies can be found here.

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

11 pages, 1240 KiB  
Article
Genotypic and Phenotypic Characterization of Lactic Acid Bacteria Associated with Silage Fermentation of Pineapple Residue
by Yanli Lin, Zhumei Du, Yi Xiong, Ningwei Wang, Xuekai Wang, Xiaoli Zhou, Fuyu Yang and Kuikui Ni
Diversity 2022, 14(8), 631; https://doi.org/10.3390/d14080631 - 9 Aug 2022
Cited by 2 | Viewed by 2367
Abstract
The natural populations of lactic acid bacteria (LAB) and silage quality of pineapple residue silage were investigated in this study. A total of 34 LAB strains originally isolated from pineapple residue silage were characterized and identified by phenotypic and genotypic methods. These LAB [...] Read more.
The natural populations of lactic acid bacteria (LAB) and silage quality of pineapple residue silage were investigated in this study. A total of 34 LAB strains originally isolated from pineapple residue silage were characterized and identified by phenotypic and genotypic methods. These LAB strains were Gram-positive and catalase-negative bacteria, which were divided into four groups: Lactiplantibacillusplantarum (52.9%), Levilactobacillus brevis (14.7%), Lacticaseibacillus paracasei (17.6%) and Leuconostoc citreum (14.7%). Lactiplantibacillus plantarum was the dominant species. Homofermentative strains accounted for 70.5%. After 30 days of ensiling, the pineapple residue silage could be well preserved with low pH value (3.65) and high content of lactic acid (75.57 g/kg of DM). In this study, LAB populations of pineapple residue silage fermentation were investigated, which indicated that pineapple residue silage was a potential good animal feed source. In addition, this result will be valuable for screening-appropriate inoculants aimed at improving the quality. Full article
(This article belongs to the Special Issue Microbial Diversity under Forage Silage Fermentation)
Show Figures

Figure 1

Back to TopTop