{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Liu X"],"funding":["Heilongjiang Tongsheng Food Technology Co., Ltd.,"],"pagination":["2664"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9102369"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["27(9)"],"pubmed_abstract":["This study aimed to elucidate the responses of a novel characterized <i>Issatchenkia terricola</i> WJL-G4 against citric acid stress by performing physiological analysis, morphology observation, and structural and membrane fatty acid composition analysis. The results showed that under citric acid stress, the cell vitality of <i>I</i><i>. terricola</i> WJL-G4 was reduced. The cell morphology changed with the unclear, uncompleted and thinner cell wall, and degraded the cell structure. When the citric acid concentration was 20 g/L, <i>I</i><i>. terricola</i> WJL-G4 could tolerate citric acid and maintain the cell structure by increasing the intracellular pH, superoxide dismutase activity, and contents of unsaturated fatty acids. As the citric acid concentration was ≥80 g/L, the stress has exc"],"journal":["Molecules (Basel, Switzerland)"],"pubmed_title":["Responses of <i>Issatchenkia terricola</i> WJL-G4 upon Citric Acid Stress."],"pmcid":["PMC9102369"],"funding_grant_id":["2019TSYF01"],"pubmed_authors":["Liu X","Bao Y","Wang J","Tang Y","Ning W","Luo T"],"additional_accession":[]},"is_claimable":false,"name":"Responses of <i>Issatchenkia terricola</i> WJL-G4 upon Citric Acid Stress.","description":"This study aimed to elucidate the responses of a novel characterized <i>Issatchenkia terricola</i> WJL-G4 against citric acid stress by performing physiological analysis, morphology observation, and structural and membrane fatty acid composition analysis. The results showed that under citric acid stress, the cell vitality of <i>I</i><i>. terricola</i> WJL-G4 was reduced. The cell morphology changed with the unclear, uncompleted and thinner cell wall, and degraded the cell structure. When the citric acid concentration was 20 g/L, <i>I</i><i>. terricola</i> WJL-G4 could tolerate citric acid and maintain the cell structure by increasing the intracellular pH, superoxide dismutase activity, and contents of unsaturated fatty acids. As the citric acid concentration was ≥80 g/L, the stress has exc","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Apr","modification":"2025-04-04T20:35:28.186Z","creation":"2025-04-04T20:35:28.186Z"},"accession":"S-EPMC9102369","cross_references":{"pubmed":["35566015"],"doi":["10.3390/molecules27092664"]}}