{"id":{"repo_id":"cornell","oai_identifier":"oai:ecommons.cornell.edu:1813/70269"},"canonical_url":"https://search.dev.ndltd.org/etd/cornell/oai:ecommons.cornell.edu:1813/70269","repository":{"repo_id":"cornell","name":"Cornell University","base_url":"https://ecommons.cornell.edu/server/oai/request"},"display":{"title":"EXPLORING LYCOPODIACEAE ENDOPHYTES, DENDROLYCOPODIUM SYSTEMATICS, AND THE FUTURE OF FERN MODEL SYSTEMS","abstract":"This thesis consists of three chapters addressing disparate topics in seed-free plant biology. Firstly, I begin to describe the endophyte communities of lycophytes by identifying the culturable endophytes of five Lycopodiaceae species. Microbial endophytes are integral factors in plant evolution, ecology, and physiology. However, the endophyte communities of all major groups of land plants have yet to be characterized. Secondly, I begin to re-evaluate the systematics of a historically perplexing genus, Dendrolycopodium (Lycopodiaceae). Lastly, I assess the status of developing fern model systems and discuss possible future directions for this work.","abstract_html":"This thesis consists of three chapters addressing disparate topics in seed-free plant biology. Firstly, I begin to describe the endophyte communities of lycophytes by identifying the culturable endophytes of five Lycopodiaceae species. Microbial endophytes are integral factors in plant evolution, ecology, and physiology. However, the endophyte communities of all major groups of land plants have yet to be characterized. Secondly, I begin to re-evaluate the systematics of a historically perplexing genus, Dendrolycopodium (Lycopodiaceae). Lastly, I assess the status of developing fern model systems and discuss possible future directions for this work.","abstract_has_math":false,"creators":["Petlewski, Alaina Rousseau"],"institution":"Cornell University","degree_name":"M.S., Plant Biology","degree_level":"Master of Science","degree_discipline":"Plant Biology","degree_department":null,"school":null,"contributors":[],"advisors":[],"committee_chairs":[],"committee_members":["Raguso, Robert","Specht, Chelsea"],"year":2020,"date_issued":"2020-05","date_published":"2020-05","updated_at":"2026-07-24T01:49:02Z","subjects":["ferns","Lycophytes","model systems","plant-microbe interactions","systematics"],"languages":["en"],"rights":[],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier.doi","label":"DOI","values":["https://doi.org/10.7298/4v8p-px28"],"render_values":[{"text":"https://doi.org/10.7298/4v8p-px28","href":"https://doi.org/10.7298/4v8p-px28","code":true}]},{"key":"dc:identifier.other","label":"Dc Identifier Other","values":["ProQuest Submission ID: 10872","ProQuest Publication ID: 27964120"],"render_values":[{"text":"ProQuest Submission ID: 10872","href":null,"code":true},{"text":"ProQuest Publication ID: 27964120","href":null,"code":true}]}]},"links":{"outbound_url":"https://hdl.handle.net/1813/70269","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.committeemember","label":"Committee Member","values":["Raguso, Robert","Specht, Chelsea"]},{"key":"dc:creator","label":"Author","values":["Petlewski, Alaina Rousseau"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2020-08-10T20:07:27Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2020-08-10T20:07:27Z"]},{"key":"dc:date.issued","label":"Date","values":["2020-05"]},{"key":"dc:type","label":"Dc Type","values":["dissertation or thesis"]},{"key":"thesis:degree_discipline","label":"Discipline","values":["Plant Biology"]},{"key":"thesis:degree_level","label":"Degree Level","values":["Master of Science"]},{"key":"thesis:degree_name","label":"Degree Name","values":["M.S., Plant Biology"]},{"key":"thesis:institution_name","label":"Thesis Institution Name","values":["Cornell University"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["ferns","Lycophytes","model systems","plant-microbe interactions","systematics"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.doi","label":"DOI","values":["https://doi.org/10.7298/4v8p-px28"]},{"key":"dc:identifier.other","label":"Dc Identifier Other","values":["ProQuest Submission ID: 10872","ProQuest Publication ID: 27964120"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["https://hdl.handle.net/1813/70269"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["105 pages"]},{"key":"dc:description.abstract","label":"Abstract","values":["This thesis consists of three chapters addressing disparate topics in seed-free plant biology. Firstly, I begin to describe the endophyte communities of lycophytes by identifying the culturable endophytes of five Lycopodiaceae species. Microbial endophytes are integral factors in plant evolution, ecology, and physiology. However, the endophyte communities of all major groups of land plants have yet to be characterized. Secondly, I begin to re-evaluate the systematics of a historically perplexing genus, Dendrolycopodium (Lycopodiaceae). Lastly, I assess the status of developing fern model systems and discuss possible future directions for this work."]},{"key":"dc:format.mimetype","label":"Dc Format Mimetype","values":["application/pdf"]},{"key":"dc:title","label":"Title","values":["EXPLORING LYCOPODIACEAE ENDOPHYTES, DENDROLYCOPODIUM SYSTEMATICS, AND THE FUTURE OF FERN MODEL SYSTEMS"]}]}],"canonical_facts":{"dc:contributor.committeemember":["Raguso, Robert","Specht, Chelsea"],"dc:creator":["Petlewski, Alaina Rousseau"],"dc:date.accessioned":["2020-08-10T20:07:27Z"],"dc:date.available":["2020-08-10T20:07:27Z"],"dc:date.issued":["2020-05"],"dc:description":["105 pages"],"dc:description.abstract":["This thesis consists of three chapters addressing disparate topics in seed-free plant biology. Firstly, I begin to describe the endophyte communities of lycophytes by identifying the culturable endophytes of five Lycopodiaceae species. Microbial endophytes are integral factors in plant evolution, ecology, and physiology. However, the endophyte communities of all major groups of land plants have yet to be characterized. Secondly, I begin to re-evaluate the systematics of a historically perplexing genus, Dendrolycopodium (Lycopodiaceae). Lastly, I assess the status of developing fern model systems and discuss possible future directions for this work."],"dc:format.mimetype":["application/pdf"],"dc:identifier.doi":["https://doi.org/10.7298/4v8p-px28"],"dc:identifier.other":["ProQuest Submission ID: 10872","ProQuest Publication ID: 27964120"],"dc:identifier.uri":["https://hdl.handle.net/1813/70269"],"dc:language.iso":["en"],"dc:subject":["ferns","Lycophytes","model systems","plant-microbe interactions","systematics"],"dc:title":["EXPLORING LYCOPODIACEAE ENDOPHYTES, DENDROLYCOPODIUM SYSTEMATICS, AND THE FUTURE OF FERN MODEL SYSTEMS"],"dc:type":["dissertation or thesis"],"thesis:degree_discipline":["Plant Biology"],"thesis:degree_level":["Master of Science"],"thesis:degree_name":["M.S., Plant Biology"],"thesis:institution_name":["Cornell University"]},"updated_at":"2026-07-24T01:49:02Z"}