Ethyl methyl sulfonate

RAPD analysis of herbicide-resistant Brasilian rice lines produced via mutagenesis

S. S. Sandhu, Bastos, C. R., Azini, L. Ernesto, Neto, A. Tulmann, and Colombo, C., RAPD analysis of herbicide-resistant Brasilian rice lines produced via mutagenesis, vol. 1, pp. 359-370, 2002.

Over the last two decades, mutational techniques have become one of the most important tools available to progressive rice- breeding programs. In a mutation-breeding program initiated in 1999 at the Instituto Agronômico of Campinas, SP, Brazil, a rice line, IAC103, was selected for mutational studies with gamma radiation and ethyl methyl sulfonate mutagenesis, with the aim of developing a herbicide-resistant crop. After mutagenesis, surviving plants were exposed to glufosinate to check for herbicide resistance, which was examined up to the second generation.

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