{"corpus_id":35264016,"paper_sha":"e92894235a9ad160b84c06b21d71e3188d45949f","doi":"10.1126/science.220.4601.1049","arxiv_id":null,"pmid":17754551,"pmcid":null,"mag_id":2131841148,"dblp_id":null,"acl_id":null,"title":"Rapid Flow Cytometric Analysis of the Cell Cycle in Intact Plant Tissues","year":1983,"publication_date":"1983-06-03","venue":"Science","journal":{"name":"Science","pages":"1049 - 1051","volume":"220"},"journal_issn":null,"journal_title":null,"publication_types":["JournalArticle"],"pubmed_pub_types":["Journal Article"],"s2_fields_of_study":["Biology","Medicine","Environmental Science"],"reference_count":10,"citation_count":1985,"influential_citation_count":276,"is_open_access":false,"arxiv_categories":null,"arxiv_license":null,"arxiv_journal_ref":null,"mesh_headings":null,"chemicals":null,"comments_corrections":null,"source_flags":5,"s2_open_access_pdf_url":null,"s2_open_access_landing_url":null,"s2_open_access_license":null,"s2_open_access_status":null,"pmc_open_access_pdf_url":null,"pmc_open_access_landing_url":null,"pmc_open_access_license":null,"pmc_open_access_status":null,"unpaywall_open_access_pdf_url":null,"unpaywall_open_access_landing_url":null,"unpaywall_open_access_license":null,"unpaywall_open_access_status":null,"abstract":"Mechanical chopping of plant tissues in the presence of mithramycin released intact nuclei representative of the cells within the tissues. The amount of nuclear DNA in the homogenates of monocotyledonous and dicotyledonous plants was accurately and rapidly determined by flow microfluorometry, and the distribution of nuclei involved in the cell cycle was charted for tissues selected from different physical locations or developmental stages.","claims":[{"public_id":"cl_e07926cf279c76d4d1eaebdae8cc6170","status":"active","text":"Mechanical chopping of plant tissues in the presence of mithramycin released intact nuclei representative of the cells within the tissues.","confidence":0.97,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_e07926cf279c76d4d1eaebdae8cc6170"},{"public_id":"cl_53034c71f841248296cc989933d9c820","status":"active","text":"Nuclear DNA in homogenates of monocotyledonous and dicotyledonous plants was determined accurately and rapidly by flow microfluorometry.","confidence":0.95,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_53034c71f841248296cc989933d9c820"},{"public_id":"cl_2c188df5e6c762214b96595387c63b0b","status":"active","text":"The distribution of nuclei involved in the cell cycle was charted for tissues selected from different physical locations or developmental stages.","confidence":0.93,"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/claims/cl_2c188df5e6c762214b96595387c63b0b"}],"concepts":[{"public_id":"co_0c8876e306b77059eee4f41060d0437d","status":"active","name":"mechanical chopping","description":"A sample preparation method used to disrupt plant tissue mechanically.","types":["method"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_0c8876e306b77059eee4f41060d0437d"},{"public_id":"co_0e5ac3592f91014d54f30b8969835bf0","status":"active","name":"nuclear DNA","description":"DNA contained within cell nuclei, measured here in tissue homogenates.","types":["molecular entity"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_0e5ac3592f91014d54f30b8969835bf0"},{"public_id":"co_10e3ffea24b5b5eff6cda9596a43f502","status":"active","name":"flow microfluorometry","description":"A flow-based fluorescence measurement method used to quantify DNA content in nuclei.","types":["measurement technique"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_10e3ffea24b5b5eff6cda9596a43f502"},{"public_id":"co_20c3b08882820f50e44ab3f18ff94f35","status":"active","name":"distribution of nuclei","description":"The observed pattern of nuclei across cell-cycle states in the sampled tissues.","types":["observation"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_20c3b08882820f50e44ab3f18ff94f35"},{"public_id":"co_6c86d7184853c4d93b7af10b3192df17","status":"active","name":"intact nuclei","description":"Unbroken cell nuclei released from plant tissues for analysis.","types":["specimen"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_6c86d7184853c4d93b7af10b3192df17"},{"public_id":"co_9a990fffff698e6803afc476d79447bc","status":"active","name":"developmental stages","description":"Different stages of tissue development used as sampling conditions.","types":["biological stage"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_9a990fffff698e6803afc476d79447bc"},{"public_id":"co_ba98e6014af9caab7002fd1a167476e8","status":"active","name":"cell cycle","description":"The sequence of phases a nucleus or cell passes through during growth and division.","types":["biological process"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_ba98e6014af9caab7002fd1a167476e8"},{"public_id":"co_c43a471f0cd7209650f0265b6172dd0d","status":"active","name":"monocotyledonous and dicotyledonous plants","description":"Plant groups from which tissue homogenates were analyzed.","types":["organism group"],"aliases":["monocots and dicots"],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_c43a471f0cd7209650f0265b6172dd0d"},{"public_id":"co_c96405e6002368213f2ae7fc56e9d87f","status":"active","name":"mithramycin","description":"A DNA-binding compound used here during tissue chopping to aid nuclear release.","types":["reagent"],"aliases":[],"contributors":[{"id":1,"public_id":"12632b8b5f","public_label":"Anonymous (12632b8b5f)","roles":["extraction"],"url":"https://sah.borca.ai/u/12632b8b5f"}],"url":"https://sah.borca.ai/concepts/co_c96405e6002368213f2ae7fc56e9d87f"}],"external_ids":{"DOI":"10.1126/science.220.4601.1049","ArXiv":null,"PubMed":17754551,"PubMedCentral":null,"MAG":2131841148,"DBLP":null,"ACL":null},"open_access":{"is_open_access":false,"pdf_url":null,"landing_url":"https://sah.borca.ai/papers/35264016","source":null,"pdf_url_source":null,"license":null,"reason":"pdf_url_not_indexed"},"reference_availability":{"status":"available","references_indexed":true,"full_text_available":false,"full_text_source":null,"count_basis":"semantic_scholar_metadata","extraction_status":"not_applicable","reason":null},"source":{"provider":"episteme2","base_corpus":"semantic_scholar_dump","freshness_mode":"unknown","basis":["semantic_scholar_metadata","postgres_metadata"],"limits":["paper metadata is based on indexed upstream scholarly datasets","claims and concepts are available only for extracted papers","absence of claims or concepts means no extracted graph data is available in this response"],"status":"available","degraded":false,"degraded_reasons":[],"diagnostics":{"status":"available","degraded":false,"degraded_reasons":[],"metadata_status":"available","graph_status":"available","abstract_status":"available"},"source_flags":5},"paper_id":630577,"paper_uid":"774313e7-2198-44b5-a325-e10631fe2b04","canonical_identity":{"paper_id":630577,"paper_uid":"774313e7-2198-44b5-a325-e10631fe2b04","identity_status":"available","lookup_basis":"semantic_scholar_external_id","compatibility_path":"corpus_id"},"url":"https://sah.borca.ai/papers/35264016"}