IN VITRO CONSERVATION OF HAPLOID AND DIPLOID GERMPLASM IN ALLIUM CEPA L.

J. Keller
A collection of in vitro clones derived from gynogenetic haploids, diploid regenerants, and their mother plants is being established. Long term maintenance of this material comprises a cycle consisting of a slow growth phase at 4 °C and a multiplication phase using cuttings of in vitro bulblets and cultivation on media with benzylaminopurine (BAP). Maintenance of the haploid constitution is repeatedly checked by stomata guard cell measurements.
Keller, J. (1991). IN VITRO CONSERVATION OF HAPLOID AND DIPLOID GERMPLASM IN ALLIUM CEPA L.. Acta Hortic. 289, 231-232
DOI: 10.17660/ActaHortic.1991.289.57
https://doi.org/10.17660/ActaHortic.1991.289.57

Acta Horticulturae