Orel N. Work out transgenic lines Arabidopsis thaliana perceptible to chemical mutagents

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0404U000415

Applicant for

Specialization

  • 03.00.15 - Генетика

26-12-2003

Specialized Academic Board

Д26.604.02

Essay

The methodology developing of 25 transgenic plant lines of Arabіdopsіs thalіana were given. Three genes, which regulating chromatin structure and taking part in homologous recombination (RPD3, SІR2, SU(VAR)3-7) were mapped and cloned in vectors рMEX, pTA7002 and BіnAR. Sensitivity transgenic lines to different concentration of chemical mutagenes were tested. Histochemical analysis for restoration of functional ?-glucuronidase gene reveals insignificant reduction of the phenomena inrtachromosome homologous recombination under treatment with ММS, MN, MNU, dexametason and the raised sensitivity of ТР to the Mitimicyn C.

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