{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,9,23]],"date-time":"2025-09-23T12:39:38Z","timestamp":1758631178715},"reference-count":0,"publisher":"Walter de Gruyter GmbH","issue":"1-2","license":[{"start":{"date-parts":[[1991,2,1]],"date-time":"1991-02-01T00:00:00Z","timestamp":665366400000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1991,2,1]]},"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p> Reboulia hemisphaerica has been cultivated on Gamborg B5 medium with various sugars. Differentiated cultures grew best on agar medium with the addition of 0.5% sucrose and a light regime of 18 h light\/6h dark . Callus was induced either by a combination of phytohor\u00admones (2 mg\/l \u03b1-naphthylacetic acid + 1 mg\/l kinetin) or by 4% glucose. The differentiated cultures on agar produced sesquiterpenes in a tenfold increased amount compared to undiffer\u00ad entiated suspension cultures. Cultures kept in da rk produced no sesquiterpenes, but 5-hydroxy-7,8,4\u2032-trimethoxyflavone was present whereas apigenin-7,4\u2032-dimethylether was the only flavonoid in cultures cultivated in the light.<\/jats:p>","DOI":"10.1515\/znc-1991-1-205","type":"journal-article","created":{"date-parts":[[2018,8,2]],"date-time":"2018-08-02T17:55:51Z","timestamp":1533232551000},"page":"28-32","source":"Crossref","is-referenced-by-count":8,"title":["Growth and Secondary Product Formation of in vitro Cultures from the Liverwort Reboulia hemisphaerica"],"prefix":"10.1515","volume":"46","author":[{"given":"Rui M. S. C.","family":"Morais","sequence":"first","affiliation":[{"name":"Pharmakognosie und Analytische Phytochemie, FR 12.3 der Universit\u00e4t des Saarlandes, D-6600 Saarbr\u00fccken, Bundesrepublik Deutschland"}]},{"given":"Hans","family":"Becker","sequence":"additional","affiliation":[{"name":"Pharmakognosie und Analytische Phytochemie, FR 12.3 der Universit\u00e4t des Saarlandes, D-6600 Saarbr\u00fccken, Bundesrepublik Deutschland"}]}],"member":"374","published-online":{"date-parts":[[2014,6,2]]},"container-title":["Zeitschrift f\u00fcr Naturforschung C"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.degruyter.com\/view\/journals\/znc\/46\/1-2\/article-p28.xml","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/znc-1991-1-205\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/znc-1991-1-205\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,11,1]],"date-time":"2022-11-01T05:09:39Z","timestamp":1667279379000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.degruyter.com\/document\/doi\/10.1515\/znc-1991-1-205\/html"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1991,2,1]]},"references-count":0,"journal-issue":{"issue":"1-2","published-online":{"date-parts":[[2014,6,2]]},"published-print":{"date-parts":[[1991,2,1]]}},"alternative-id":["10.1515\/znc-1991-1-205"],"URL":"https:\/\/doi.org\/10.1515\/znc-1991-1-205","relation":{},"ISSN":["1865-7125","0939-5075"],"issn-type":[{"value":"1865-7125","type":"electronic"},{"value":"0939-5075","type":"print"}],"subject":[],"published":{"date-parts":[[1991,2,1]]}}}