文献类型： 外文期刊
作者： Ma, Jingbo 1 ; Zi, Xuejuan 2 ; Wu, Shuo 2 ; Ma, Yingying 1 ; Liang, Runfei 1 ; Yang, Jiarui 1 ; Yao, Junhu 1 ; Li, Mao 3 ; Li, Zongjun 1 ;
作者机构： 1.Northwest A&F Univ, Coll Anim Sci & Technol, Yangling 712100, Shaanxi, Peoples R China
2.Hainan Univ, Sch Trop Agr & Forestry, Key Lab, Minist Educ Genet & Germplasm Innovat Trop Special, Danzhou 571737, Hainan, Peoples R China
3.Chinese Acad Trop Agr Sci, Trop Crops Genet Resources Inst, Haikou 571101, Hainan, Peoples R China
关键词： Citric acid; Whole-plant cassava silage; Meta-analysis; Metagenome; Metabolome
期刊名称：BIORESOURCE TECHNOLOGY （ 影响因子：9.0； 五年影响因子：9.5 ）
ISSN： 0960-8524
年卷期： 2025 年 436 卷
页码：
收录情况： SCI
摘要： A meta-analysis was conducted to assess the effects of citric acid (CA) on silage fermentation, and then used whole-plant cassava silage as a model to explore the underlying microbiological mechanisms with metagenomic and metabolomic data. The meta-analysis revealed that CA supplementation increased the dry matter, crude protein, water-soluble carbohydrate, and lactic acid contents in silage, but decreased the pH, dry matter loss, and the contents of fiber, NH3-N, and acetic acid, all of which meet the expectations for an ideal silage additive. The fermentation parameter responses of whole-plant cassava silage to CA were consistent with those in the metaanalysis. Metabolomic analysis revealed that CA increased the level of antimicrobial metabolites and decreased the level of amino acids and their derivatives in cassava silage. By constructing microbial genome and gene catalogs, we found that CA supplementation increased the abundance of lactic acid-rods (Levilactobacillus, Lentilactobacillus, and Companillactobacillus) and inhibited the abundance of lactic acid cocci (Leuconostoc, Pediococcus, and Weissella) and undesirable bacteria (Acinetobacter, Serratia, Klebsiella, and Pantoea), which resulted in an increased abundance of genes involved in structural carbohydrate hydrolysis (cellulase and pectinase), lactic acid production (ldh), and amino acid synthesis (CKase and CPS1) and a decreased abundance of genes
- 相关文献
作者其他论文 更多>>
-
Genetic basis and origin of coat color in Leiqiong cattle
作者：Luo, Fu-Nong;Chen, Shu-Jun;Nanaei, Hojjat Asadollahpour;Wang, Xin-Yu;Li, Jie;Jiang, Yu;Luo, Fu-Nong;Chen, Shu-Jun;Wang, Xin-Yu;Li, Jie;Jiang, Yu;Nanaei, Hojjat Asadollahpour;Heller, Rasmus;Hu, De-Xiang;Cheng, Hong;Ni, Shi-Heng;Li, Mao;Dai, Xue-Lei
关键词：Genome-wide association studies; Indicine cattle; CORIN gene; Haplotype diversity; Introgression
-
Effects of Feeding Fermented Cassava Leaves on Intestinal Morphology, Cecal Microbiota, and Metabolome in Hybrid Geese
作者：Li, Mao;Xu, Tieshan;Lv, Renlong;Zi, Xuejuan;Gu, Lihong
关键词：goose; fermented cassava leaves; intestinal morphology; cecal microbiota; metabolites
-
Development and application of a cGPS 20K liquid-phase SNP microarray in Jiaji ducks
作者：Xu, Tieshan;Xu, Zixin;Wu, Fanghu;Shang, Yuanyuan;Li, Mao;Rong, Guang;Gu, Lihong;Xu, Zixin;Bai, Dingping;Wu, Fanghu;Shang, Yuanyuan
关键词：Jiaji ducks; SNP; cGPS liquid-phase microarray; GWAS; KASP
-
Feeding Value Assessment of Five Varieties Whole-Plant Cassava in Tropical China
作者：Li, Mao;Zi, Xuejuan;Chen, Songbi;Li, Mao;Zhou, Hanlin;Lv, Renlong;Tang, Jun;Ou, Wenjun;Chen, Songbi;Li, Mao;Zhou, Hanlin;Lv, Renlong;Tang, Jun
关键词：whole-plant cassava; amino acids; hydrogen cyanide acid; mineral; ruminal degradability
-
Co-Ensiling Whole-Plant Cassava with Corn Stalk for Excellent Silage Production: Fermentation Characteristics, Bacterial Community, Function Profile, and Microbial Ecological Network Features
作者：Li, Mao;Ou, Wenjun;Chen, Songbi;Hou, Guanyu;Zhou, Hanlin;Li, Mao;Hou, Guanyu;Zhou, Hanlin;Zi, Xuejuan;Sun, Rong
关键词：co-ensiling; whole-plant cassava; corn stalk; fermentation quality; bacterial community; co-occurrence networks
-
The Potential of Co-Fermentation of Whole-Plant Cassava with Piper sarmentosum: A Comprehensive Study of Fermentation Quality, Antioxidant Activity, Bacterial Community Structure, and Microbial Ecological Networks in Novel Foods
作者：Li, Mao;Zi, Xuejuan;Li, Mao;Lv, Renlong;Ou, Wenjun;Chen, Songbi;Zhou, Hanlin;Hou, Guanyu
关键词：co-ferment; whole-plant cassava; Piper sarmentosum; antioxidant activity; bacterial co-occurrence network
-
Klebsiella as an α-tocopherol source facilitating Lactobacillus plantarum fermentation in rice straw silage
作者：Zong, Cheng;Shao, Tao;Xiao, Yu;Huang, Zhongyong;Jiang, Wanqi;Zhu, Jiugang;Dong, Zhihao;Liu, Qinhua;Liu, Qinhua;Li, Mao;Tang, Lu;Tang, Lu
关键词：alpha-tocopherol; Klebsiella; Lactobacillus plantarum; rice straw silage
