Reproductive development in apomictic populations of Arabis holboellii (Brassicaceae)

@article{Naumova2001ReproductiveDI,
  title={Reproductive development in apomictic populations of Arabis holboellii (Brassicaceae)},
  author={Tamara N. Naumova and Jessica van der Laak and Jaroslaw Osadtchiy and Fritz Matzk and Alexei Kravtchenko and Jan H. W. Bergervoet and Kamisetti S. Ramulu and Kim Boutilier},
  journal={Sexual Plant Reproduction},
  year={2001},
  volume={14},
  pages={195-200}
}
Megasporogenesis, megagametogenesis and seed formation were analyzed cytologically in populations of Arabis holboellii originating from North America (Colorado) and Greenland. The Colorado population contained only triploid plants, while the Greenland population consisted of diploid and triploid plants. The penetrance of the apomictic trait was assessed at the level of embryo sac development. All populations showed facultative apomeiotic embryo sac development; however the penetrance of this… CONTINUE READING

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References

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Showing 1-10 of 16 references

Comparative genome analysis reveals extensive conservation of genome organisation for Arabidopsis thaliana and Capsella rubella

  • A Acarkan, M Rossberg, M Koch, R Schmidt
  • Plant J
  • 2000

Molecular systematics and evolution of Arabidopsis and Arabis

  • M Koch, J Bishop, T Mitchell-Olds
  • Plant Biol
  • 1999

Asynchronous expression of duplicate genes in angiosperms may cause apomixis , bispory , tetraspory and polyembryony

  • JG Carman
  • Biol J Linn Soc
  • 1997

Synopsis of the genus Arabis ( Brassicaceae ) in Canada , Alaska and Greenland

  • GA Mulligan
  • Rhodora
  • 1995

Evidence for apomixis in Arabis

  • BA Roy, LH Rieseberg
  • J Hered
  • 1989

Gametophytic apomixis

  • GA Nogler
  • 1984

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