These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Agrobacterium tumefaciens-mediated transformation of eggplant (Solanum melongena L.) using root explants.
    Author: Franklin G, Lakshmi Sita G.
    Journal: Plant Cell Rep; 2003 Feb; 21(6):549-54. PubMed ID: 12789429.
    Abstract:
    An efficient variety-independent method for producing transgenic eggplant (Solanum melongena L.) via Agrobacterium tumefaciens-mediated genetic transformation was developed. Root explants were transformed by co-cultivation with Agrobacterium tumefaciens strain LBA4404 harbouring a binary vector pBAL2 carrying the reporter gene beta-glucuronidase intron (GUS-INT) and the marker gene neomycin phosphotransferase (NPTII). Transgenic calli were induced in media containing 0.1 mg l(-1) thidiazuron (TDZ), 3.0 mg l(-1) N(6)-benzylaminopurine, 100 mg l(-1) kanamycin and 500 mg l(-1) cefotaxime. The putative transgenic shoot buds elongated on basal selection medium and rooted efficiently on Soilrite irrigated with water containing 100 mg l(-1) kanamycin sulphate. Transgenic plants were raised in pots and seeds subsequently collected from mature fruits. Histochemical GUS assay and polymerase chain reaction analysis of field-established transgenic plants and their offsprings confirmed the presence of the GUS and NPTII genes, respectively. Integration of T-DNA into the genome of putative transgenics was further confirmed by Southern blot analysis. Progeny analysis of these plants showed a pattern of classical Mendelian inheritance for both the NPTII and GUS genes.
    [Abstract] [Full Text] [Related] [New Search]