{"id":{"repo_id":"carleton","oai_identifier":"oai:carleton.scholaris.ca:20.500.14718/39748"},"canonical_url":"https://search.dev.ndltd.org/etd/carleton/oai:carleton.scholaris.ca:20.500.14718/39748","repository":{"repo_id":"carleton","name":"Carleton University","base_url":"https://carleton.scholaris.ca/server/oai/request"},"display":{"title":"Identification of Candidate Effector Proteins from Fusarium graminearum during Infection of Arabidopsis thaliana Using Proximity-Dependant Biotin Identification (BioID)","abstract":"Fusarium graminearumis a fungal pathogen that causes Fusarium head blight (FHB) in cereal crops. Identifying proteins that are secreted from pathogens to overcome plant defenses and cause disease, collectively known as effectors, can reveal new targets for fungicides or other control measures.Proximity-dependent biotin identification (BioID) was used to identify potential effector proteins secretedin plantabyF. graminearumduring the infection ofArabidopsisseedlings. BioID analysis revealed over 300 proteins fromF. graminearum, of which 99 were considered to be candidate effector proteins (CEPs).A subset of CEPs was functionally characterized in wheat. Assays examining the ability of a CEP to induce cell death or affect the growth of a bacterial pathogen were performed to determine their role in plant defenses. The expression of four CEPs in wheat were found to alter bacterial growth, supporting their putative role as effector proteins promoting infection byF. graminearum.","abstract_html":"Fusarium graminearumis a fungal pathogen that causes Fusarium head blight (FHB) in cereal crops. Identifying proteins that are secreted from pathogens to overcome plant defenses and cause disease, collectively known as effectors, can reveal new targets for fungicides or other control measures.Proximity-dependent biotin identification (BioID) was used to identify potential effector proteins secretedin plantabyF. graminearumduring the infection ofArabidopsisseedlings. BioID analysis revealed over 300 proteins fromF. graminearum, of which 99 were considered to be candidate effector proteins (CEPs).A subset of CEPs was functionally characterized in wheat. Assays examining the ability of a CEP to induce cell death or affect the growth of a bacterial pathogen were performed to determine their role in plant defenses. The expression of four CEPs in wheat were found to alter bacterial growth, supporting their putative role as effector proteins promoting infection byF. graminearum.","abstract_has_math":false,"creators":["Miltenburg, Mary Gwen"],"institution":"Carleton University","degree_name":"Master of Science (M.Sc.)","degree_level":"Master's","degree_discipline":"Biology","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2019,"date_issued":"2019","date_published":"2019","updated_at":"2026-07-24T01:34:30Z","subjects":[],"languages":["en"],"rights":["Copyright © 2019 the author(s). Theses may be used for non-commercial research, educational, or related academic purposes only. Such uses include personal study, research, scholarship, and teaching. Theses may only be shared by linking to Carleton University Institutional Repository and no part may be used without proper attribution to the author. 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Identifying proteins that are secreted from pathogens to overcome plant defenses and cause disease, collectively known as effectors, can reveal new targets for fungicides or other control measures.Proximity-dependent biotin identification (BioID) was used to identify potential effector proteins secretedin plantabyF. graminearumduring the infection ofArabidopsisseedlings. BioID analysis revealed over 300 proteins fromF. graminearum, of which 99 were considered to be candidate effector proteins (CEPs).A subset of CEPs was functionally characterized in wheat. Assays examining the ability of a CEP to induce cell death or affect the growth of a bacterial pathogen were performed to determine their role in plant defenses. The expression of four CEPs in wheat were found to alter bacterial growth, supporting their putative role as effector proteins promoting infection byF. graminearum."]},{"key":"dc:title","label":"Title","values":["Identification of Candidate Effector Proteins from Fusarium graminearum during Infection of Arabidopsis thaliana Using Proximity-Dependant Biotin Identification (BioID)"]}]}],"canonical_facts":{"dc:creator":["Miltenburg, Mary Gwen"],"dc:date.accessioned":["2025-04-08T19:47:29Z"],"dc:date.available":["2025-04-08T19:47:29Z"],"dc:date.issued":["2019"],"dc:description.abstract":["Fusarium graminearumis a fungal pathogen that causes Fusarium head blight (FHB) in cereal crops. 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