Genetic control of male fertility in Arabidopsis thaliana: structural analyses of postmeiotic developmental mutants

@article{Taylor1998GeneticCO,
  title={Genetic control of male fertility in Arabidopsis thaliana: structural analyses of postmeiotic developmental mutants},
  author={P. E. Taylor and Julie Ann Glover and Mary Lavithis and S. Craig and Mohan B Singh and Robert B. Knox and Elizabeth S Dennis and Abdul M. Chaudhury},
  journal={Planta},
  year={1998},
  volume={205},
  pages={492-505}
}
Seven new male-sterile mutants (ms7–ms13) of Arabidopsis thaliana (L.) Heynh. (ecotype columbia) are described that show a postmeiotic defect of microspore development. In ms9 mutants, microspores recently released from the tetrad appear irregular in shape and are often without exines. The earliest evidence of abnormality in ms12 mutants is degeneration of microspores that lack normal exine sculpturing, suggesting that the MS12 product is important in the formation of pollen exine. Teratomes… CONTINUE READING

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