{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Rahnama M"],"funding":["Royal Society of New Zealand","Royal Society of New Zealand Marsden Fund"],"pagination":["190"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9959145"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["9(2)"],"pubmed_abstract":["<i>Epichloë</i> species form bioprotective endophytic symbioses with many cool-season grasses, including agriculturally important forage grasses. Despite its importance, relatively little is known about the molecular details of the interaction and the regulatory genes involved. VelA is a key global regulator in fungal secondary metabolism and development. In previous studies, we showed the requirement of <i>velA</i> for <i>E. festucae</i> to form a mutualistic interaction with <i>Lolium perenne</i>. We showed that VelA regulates the expression of genes encoding proteins involved in membrane transport, fungal cell wall biosynthesis, host cell wall degradation, and secondary metabolism, along with several small-secreted proteins in <i>Epichloë festucae</i>. Here, by a comparative transcripto"],"journal":["Journal of fungi (Basel, Switzerland)"],"pubmed_title":["Comparative Transcriptomics Profiling of Perennial Ryegrass Infected with Wild Type or a Δ<i>velA Epichloe festucae</i> Mutant Reveals Host Processes Underlying Mutualistic versus Antagonistic Interactions."],"pmcid":["PMC9959145"],"funding_grant_id":["AGR1002"],"pubmed_authors":["Fleetwood DJ","Johnson RD","Rahnama M","Maclean P"],"additional_accession":[]},"is_claimable":false,"name":"Comparative Transcriptomics Profiling of Perennial Ryegrass Infected with Wild Type or a Δ<i>velA Epichloe festucae</i> Mutant Reveals Host Processes Underlying Mutualistic versus Antagonistic Interactions.","description":"<i>Epichloë</i> species form bioprotective endophytic symbioses with many cool-season grasses, including agriculturally important forage grasses. Despite its importance, relatively little is known about the molecular details of the interaction and the regulatory genes involved. VelA is a key global regulator in fungal secondary metabolism and development. In previous studies, we showed the requirement of <i>velA</i> for <i>E. festucae</i> to form a mutualistic interaction with <i>Lolium perenne</i>. We showed that VelA regulates the expression of genes encoding proteins involved in membrane transport, fungal cell wall biosynthesis, host cell wall degradation, and secondary metabolism, along with several small-secreted proteins in <i>Epichloë festucae</i>. Here, by a comparative transcripto","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Feb","modification":"2026-06-24T03:22:35.806Z","creation":"2025-02-18T23:57:41.558Z"},"accession":"S-EPMC9959145","cross_references":{"pubmed":["36836305"],"doi":["10.3390/jof9020190"]}}