{"id":82492,"date":"2019-01-30T12:11:40","date_gmt":"2019-01-30T17:11:40","guid":{"rendered":"https:\/\/mrnf.gouv.qc.ca\/nos-publications\/micropropagation-lowbush-blueberry-mature-field-grown-plants\/"},"modified":"2019-01-30T12:11:40","modified_gmt":"2019-01-30T17:11:40","slug":"micropropagation-lowbush-blueberry-mature-field-grown-plants","status":"publish","type":"cpt_publication","link":"https:\/\/mrnf.gouv.qc.ca\/en\/our-publications\/micropropagation-lowbush-blueberry-mature-field-grown-plants\/","title":{"rendered":"Micropropagation of lowbush blueberry from mature field-grown plants"},"content":{"rendered":"\n<p>Published in <strong>HortScience 25(3): 349-351<\/strong><\/p>\n<p>Bud cultures from nonjuvenile field clones of lowbush blueberry (<em>Vaccinium angustifolium<\/em> Ait.) were established on Z-2 medium with 59 mM 2iP. Reversion to juvenile characteristics with small and rounder leaves occurred only on two explants after 19 weeks in culture. These shoots grew vigorously and could be easily subcultured. The number of shoots of one clone doubled every 23.3 days. Reducing the 2iP concentration to 12.3 and 24.6 mM reduced shoot proliferation, but permitted better shoot elongation. After 5 weeks in a mix of 3 peat : 2 vermiculite : 1 perlite, shoots &gt; 20 mm rooted better than shoots measuring 10 to 20 mm. Chemical names used: <em>N<\/em>-(3-methyl-2-butenyl)-1-<em>H<\/em>-purine-6-amine (2iP); 1<em>H<\/em>-indole-3-acetic acid (IAA).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Published in HortScience 25(3): 349-351 Bud cultures from nonjuvenile field clones of lowbush blueberry (Vaccinium angustifolium Ait.) were established on Z-2 medium with 59 mM 2iP. Reversion to juvenile characteristics with small and rounder leaves occurred only on two explants after 19 weeks in culture. These shoots grew vigorously and could be easily subcultured. The [&hellip;]<\/p>\n","protected":false},"template":"","format":"standard","cptt_secteur":[1179],"cptt_theme":[1180,1181,1187],"cptt_categ_publi":[1149],"cptt_auteurs_ministeriels":[],"class_list":["post-82492","cpt_publication","type-cpt_publication","status-publish","format-standard","hentry","cptt_secteur-forests","cptt_theme-forestry-research","cptt_theme-forests","cptt_theme-seeds-and-forest-seedlings-production","cptt_categ_publi-scientific-article"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Micropropagation of lowbush blueberry from mature field-grown plants - Minist\u00e8re des Ressources naturelles et des For\u00eats<\/title>\n<meta name=\"description\" content=\"Article about micropropagation of lowbush blueberry from mature field-grown plants\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mrnf.gouv.qc.ca\/en\/our-publications\/micropropagation-lowbush-blueberry-mature-field-grown-plants\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Micropropagation of lowbush blueberry from mature field-grown plants - 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