We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Pollen-Derived Haploids of Nicotiana Knightiana, N. raimondii, and N. attenuata.
- Authors
COLLINS, G. B.; SUNDERLAND, N.
- Abstract
Haploid plantlets were obtained in large numbers in three diploid, 24-chromosome species of Nicotiana by culture of anthers at or just past the first pollen mitosis. The three species were , and . Efficiency of haploid production varied from about 10 per cent in cultures to 30 and 38 per cent respectively in cultures of and . H-medium without hormones and standard cultural conditions were used. appeared to be especially suitable for haploid studies on account of its high plantlet productivity, low chromosome number, and distinctive karyotype.
- Publication
Journal of Experimental Botany, 1974, Vol 25, Issue 6, p1030
- ISSN
0022-0957
- Publication type
Article