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Genetic Transformation of Portulaca oleracea L. Callus Mediated by Agrobacterium tumefaciens
王红艳 王鸿磊 王洪芹 黄群策 秦广雍
Chinese Agricultural Science Bulletin . 2011, (4): 139 -143 .  DOI: 10.11924/j.issn.1000-6850.2010-2217