A study of karyotypes and their alterations in cultured and Agrobacterium transformed roots of Lycopersicon peruvianum Mill.

作者: S. Banerjee-Chattopadhyay , A. M. Schwemmin , D. J. Schwemmin

DOI: 10.1007/BF00252064

关键词: PloidyLycopersiconKaryotypeTissue cultureOrgan cultureCallusRhizobiaceaeBiologyBotanyAgrobacterium

摘要: Organ culture, plant regeneration from callus and hairy root disease caused by Agrobacterium rhizogenes were utilized as methods of rapid in vitro propagation Lycopersicon peruvianum Mill. A detailed comparative karyotype analysis the resulting material under such conditions revealed karyotypic stability organ culture method, ploidy change derived plants, minor structural alterations chromosomes roots transformed A. rhizogenes.

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