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Donggen Zhou
GeneTranscriptomeAdaptabilityChemistryBiochemistry
3Publications
2H-index
6Citations
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Publications 5
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#1Ailian Zhou (SCUT: South China University of Technology)
#2Yifang Cao (SCUT: South China University of Technology)
Last. Xiaofeng Li (SCUT: South China University of Technology)H-Index: 14
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Abstract Cronobacter sakazakii is a common foodborne pathogen that can tolerate various stress conditions. Acidic environment is a common stress condition encountered by bacteria in food processing and gastrointestinal digestion, including both inorganic and organic acids. In order to elucidate the Acid Tolerance Response (ATR) of C. sakazakii, we performed high-throughput RNA-seq to compare gene expression under hydrochloric acid and citric acid stresses. In this study, 107 differentially expre...
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#1Yifang Cao (SCUT: South China University of Technology)
#2Ailian Zhou (SCUT: South China University of Technology)
Last. Xiaofeng Li (SCUT: South China University of Technology)H-Index: 14
view all 6 authors...
Abstract Response mechanism of Cronobacter sakazakii under stress of combination of citral and carvacrol was investigated by transcriptome sequencing. Twenty-five significantly differentially expressed genes were identified to be closely related to the ability of C. sakazakii tolerating the stress after analysis, mainly involving glycerol metabolism; citrate metabolism; formate metabolism; ribosome function and transmembrane transport system. Combination of carvacrol and citral could cause dissi...
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#1Yifang Cao (SCUT: South China University of Technology)
#2Donggen ZhouH-Index: 2
Last. Xiaofeng Li (SCUT: South China University of Technology)H-Index: 14
view all 8 authors...
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#1Yaru Li (SCUT: South China University of Technology)H-Index: 1
#2Donggen ZhouH-Index: 2
Last. Xiaofeng Li (SCUT: South China University of Technology)H-Index: 14
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Abstract The adaptability of Escherichia coli O157:H7 to different environmental stresses, including prolonged cold stress, poses a threat to food safety. In order to elucidate the prolonged cold response in E. coli O157:H7, genes related to prolonged coldresistance and their expression changes in E. coli O157:H7 ATCC35150 were screened and identified by analyzing their transcriptomedifferences between normal (37 °C) and low temperature storage (4 °C or −20 °C, 10 d), using RNA-sequencing. Accor...
3 CitationsSource
#1Shuangfang Hu (SCUT: South China University of Technology)H-Index: 4
#2Yigang Yu (SCUT: South China University of Technology)H-Index: 9
Last. Hui Wu (SCUT: South China University of Technology)H-Index: 14
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Abstract Salmonella is a major foodborne pathogen throughout the world and able to resist extreme acid stress such as stomach gastric juice after mild acid adaptation, which makes it a potential hazard in food industry. We conducted a comparative transcriptomic analysis by high-throughout RNA-seq to elucidate the Acid Tolerance Response (ATR) in Salmonella Enteritidis. Among these 554 differentially expressed genes (DEGs) identified in this study, the expression of 280 DEGs were up-regulated and...
3 CitationsSource
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