{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/4324"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/4324","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"Genomic distribution of histone H1 in budding yeast (Saccharomyces cerevisiae) : yeast chromosome III","abstract":"The linker histone HI binds to the nucleosome and is essential for the organization of nucleosomes into the 30-nm filament of the chromatin. This compaction of DNA has a well-characterized effect on DNA function. In Saccharomyces cerevisiae, HHO 1 encodes a putative linker histone with very significant homology to histone HI. In vitro chromatin assembly experiments with recombinant Hho 1 p have shown that it is able to complex with the dinucleosomes in a similar manner to histone HI. It has also been reported that disruption of HHOl has little affect on RNA levels. A longstanding issue concerns the location of Hho 1 p in the chromatin and studies have shown using immunoprecipitation technique with anti-HA antibody, that Hho 1 p shows a preferential binding to rDNA sequences. In this project we have tried to confirm the above results in wild type cells, using immunopurifi ed anti rHho 1 p antibody.","abstract_html":"The linker histone HI binds to the nucleosome and is essential for the organization of nucleosomes into the 30-nm filament of the chromatin. This compaction of DNA has a well-characterized effect on DNA function. In Saccharomyces cerevisiae, HHO 1 encodes a putative linker histone with very significant homology to histone HI. In vitro chromatin assembly experiments with recombinant Hho 1 p have shown that it is able to complex with the dinucleosomes in a similar manner to histone HI. It has also been reported that disruption of HHOl has little affect on RNA levels. A longstanding issue concerns the location of Hho 1 p in the chromatin and studies have shown using immunoprecipitation technique with anti-HA antibody, that Hho 1 p shows a preferential binding to rDNA sequences. In this project we have tried to confirm the above results in wild type cells, using immunopurifi ed anti rHho 1 p antibody.","abstract_has_math":false,"creators":["Priya, Vattem Padma"],"institution":"Department of Molecular and Cell Biology","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Patterton, Hugh"],"committee_chairs":[],"committee_members":[],"year":2002,"date_issued":"2002","date_published":"2002","updated_at":"2026-07-22T22:23:27Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/4324","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Patterton, Hugh"]},{"key":"dc:creator","label":"Author","values":["Priya, Vattem Padma"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-07-30T17:41:43Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-07-30T17:41:43Z"]},{"key":"dc:date.issued","label":"Date","values":["2002"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Department of Molecular and Cell Biology"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Master Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Masters"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["MMed"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/4324"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Includes bibliographical references."]},{"key":"dc:description.abstract","label":"Abstract","values":["The linker histone HI binds to the nucleosome and is essential for the organization of nucleosomes into the 30-nm filament of the chromatin. This compaction of DNA has a well-characterized effect on DNA function. In Saccharomyces cerevisiae, HHO 1 encodes a putative linker histone with very significant homology to histone HI. In vitro chromatin assembly experiments with recombinant Hho 1 p have shown that it is able to complex with the dinucleosomes in a similar manner to histone HI. It has also been reported that disruption of HHOl has little affect on RNA levels. A longstanding issue concerns the location of Hho 1 p in the chromatin and studies have shown using immunoprecipitation technique with anti-HA antibody, that Hho 1 p shows a preferential binding to rDNA sequences. In this project we have tried to confirm the above results in wild type cells, using immunopurifi ed anti rHho 1 p antibody."]},{"key":"dc:title","label":"Title","values":["Genomic distribution of histone H1 in budding yeast (Saccharomyces cerevisiae) : yeast chromosome III"]}]}],"canonical_facts":{"dc:contributor.advisor":["Patterton, Hugh"],"dc:creator":["Priya, Vattem Padma"],"dc:date.accessioned":["2014-07-30T17:41:43Z"],"dc:date.available":["2014-07-30T17:41:43Z"],"dc:date.issued":["2002"],"dc:description":["Includes bibliographical references."],"dc:description.abstract":["The linker histone HI binds to the nucleosome and is essential for the organization of nucleosomes into the 30-nm filament of the chromatin. This compaction of DNA has a well-characterized effect on DNA function. In Saccharomyces cerevisiae, HHO 1 encodes a putative linker histone with very significant homology to histone HI. In vitro chromatin assembly experiments with recombinant Hho 1 p have shown that it is able to complex with the dinucleosomes in a similar manner to histone HI. It has also been reported that disruption of HHOl has little affect on RNA levels. A longstanding issue concerns the location of Hho 1 p in the chromatin and studies have shown using immunoprecipitation technique with anti-HA antibody, that Hho 1 p shows a preferential binding to rDNA sequences. In this project we have tried to confirm the above results in wild type cells, using immunopurifi ed anti rHho 1 p antibody."],"dc:identifier.uri":["http://hdl.handle.net/11427/4324"],"dc:language.iso":["eng"],"dc:publisher.department":["Department of Molecular and Cell Biology"],"dc:publisher.institution":["University of Cape Town"],"dc:title":["Genomic distribution of histone H1 in budding yeast (Saccharomyces cerevisiae) : yeast chromosome III"],"dc:type":["Master Thesis"],"dc:type.qualificationlevel":["Masters"],"dc:type.qualificationname":["MMed"]},"updated_at":"2026-07-22T22:23:27Z"}