中国农业期刊集成服务平台

当前位置: 首页 > 文章 > In-vitro assessment for the control of Fusarium species using a lactic acid bacterium isolated from yellow pitahaya (Selenicereus megalanthus (K. Schum. Ex Vaupel Moran)) 农业科学学报 (英文) 2021,20 (1)

Position: Home > Articles > In-vitro assessment for the control of Fusarium species using a lactic acid bacterium isolated from yellow pitahaya (Selenicereus megalanthus (K. Schum. Ex Vaupel Moran)) Journal of Integrative Agriculture 2021,20 (1)

In-vitro assessment for the control of Fusarium species using a lactic acid bacterium isolated from yellow pitahaya (Selenicereus megalanthus (K. Schum. Ex Vaupel Moran))

作者：

Valencia-Hernandez, Leidy J.;Lopez-Lopez, Karina;Gomez-Lopez, Eyder D.;Serna-Cock, Liliana;Aguilar, Cristobal N.

单位：

Univ Nacl Colombia, Palmira Campus, Valle 763533, Colombia;Autonomous Univ Coahuila, Sch Chem, Food Res Dept, Saltillo Campus, Coahuila 25280, Mexico

关键词：

lactic acid bacteria;Fusarium;fungistatic activity;biomass;yellow pitahaya

摘要：

The fungistatic activity of a lactic acid bacterium, which had been isolated from yellow pitahaya cultures, against fungi associated with basal rot (Fusarium oxysporum and Fusarium fujikuroi) was measured in the present study. Its activity was assessed in three fractions: fermented (S1), metabolic products (S2), and biomass (S3), using two fermentation substrates: Man Rogosa Sharpe agar (MRS) and potato dextrose agar (PDA). The bacterium was molecularly identified as Lactobacillus plantarum. S3 reduced F. fujikuroi growth by 100% over 48 h of fermentation, which occurred during the stationary phase of bacterial growth. The three fractions' fungistatic activity against F. fujikuroi depended on the substrate employed. The fermentation kinetic parameters for L. plantarum indicated that its specific growth rate was 0.46 h(-1), with 93.63% substrate consumption, 0.045 kg kg(-1) cell yield, and 0.54 kg kg(-1) product yield. The kinetic parameters calculated will allow for bacteria production scaling. These in-vitro trials reveal L. plantarum's possible application as a biocontrol agent for diseases associated with Fusarium. However, further ex-vivo and in-vivo researches are required to demonstrate its behavior in crops.

相似文章

乳酸菌IIa类细菌素抗菌机制的研究 [胡小媛, 王安如, 黄建忠, 滕达, 王建华] 中国饲料 2012 (20) 9-12
The effect of lactic acid bacteria inoculums on in vitro rumen fermentation, methane production, ruminal cellulolytic bacteria populations and cellulase activities of corn stover silage [Guo Gang, Shen Chen, Liu Qiang, Zhang Shuan-lin, Shao Tao, Wang Cong, Wang Yong-xin, Xu Qing-fang, Huo Wen-jie] 农业科学学报 (英文) 2020,19 (3)
Influence of lactic acid bacteria, cellulase, cellulase-producing Bacillus pumilus and their combinations on alfalfa silage quality [Li Dong-xia, Ni Kui-kui, Zhang Ying-chao, Lin Yan-li, Yang Fu-yu] 农业科学学报 (英文) 2018,17 (12)
Selection and characterisation of lactic acid bacteria isolated from different origins for ensiling Robinia pseudoacacia and Morus alba L. leaves [Ni Kui-kui, Yang Hui-xiao, Hua Wei, Wang Yan-ping, Pang Hui-li] 农业科学学报 (英文) 2016,15 (10)
Effects of Lactobacillus plantarum and fibrolytic enzyme on the fermentation quality and in vitro digestibility of total mixed rations silage including rape straw [Liu Qin-hua, Li Xiang-yu, Desta, Seare T., Zhang Jian-guo, Shao Tao] 农业科学学报 (英文) 2016,15 (9)
Effect of lactic acid bacteria and propionic acid on conservation characteristics, aerobic stability and in vitro gas production kinetics and digestibility of whole-crop corn based total mixed ration silage [Chen Lei, Yuan Xian-jun, Li Jun-feng, Wang Si-ran, Dong Zhi-hao, Shao Tao] 农业科学学报 (英文) 2017,16 (7)
植物精油产品对饲用微胶囊乳酸菌的影响及对大肠杆菌的抑菌效应研究 [Shao Jin] 畜牧与饲料科学 2012,33 (7) 25-26
Selection and characterisation of lactic acid bacteria isolated from different origins for ensiling Robinia pseudoacacia and Morus alba L. leaves [Ke Ni, Hui-xiao Yang, Hua Wei, Yanping Wang, Huili Pan] 农业科学学报(英文版) 2016,15 (10)
Effect of lactic acid bacteria and propionic acid on conservation characteristics, aerobic stability and in vitro gas production kinetics and digestibility of whole-crop corn based total mixed ration silage [Lei Chen, Xianjun Yuan, Junfeng Li, Siran Wang, Zhihao Dong, Tao Sha] 农业科学学报(英文版) 2017,16 (7)
The effect of lactic acid bacteria inoculums on in vitro rumen fermentation, methane production, ruminal cellulolytic bacteria populations and cellulase activities of corn stover silage [Gang Guo, Chen Shen, Qiang Liu, ShuanLin Zhang, Tao Shao, Cong Wang, Yongxin Wang, Qingfang Xu, Weiguang Hu] 农业科学学报(英文版) 2020,19 (3)

PDF下载 PDF预览

导出引用

计量

文章访问数: 19

HTML全文浏览量: 0

PDF下载量: 0

In-vitro assessment for the control of Fusarium species using a lactic acid bacterium isolated from yellow pitahaya (Selenicereus megalanthus (K. Schum. Ex Vaupel Moran))

相似文章

所属期刊

农业科学学报 (英文)

推荐期刊

农业科学学报 (英文)