Cell-fusion hybrids. [Nicotiana]
Journal Article
·
· Proc. Plant Propagators' Soc.; (United States)
OSTI ID:6372223
Cell-fusion hybrids were obtained by fusing protoplasts of Nicotiana glauca and N. langsdorffi in the presence of polyethylene glycol. The hybrid protoplasts were selected out of a mixed population by growing on a culture medium that does not support the growth of parental protoplasts. The cell fusion hybrids had chromosome numbers that were higher (56 to 64) than in the amphiploid (2n = 42). Most of these hyper-aneuploids were fertile and their progeny retained the characteristic morphology and approximate chromosome number of their hybrid parent.
- Research Organization:
- Brookhaven National Lab., Upton, NY
- OSTI ID:
- 6372223
- Journal Information:
- Proc. Plant Propagators' Soc.; (United States), Journal Name: Proc. Plant Propagators' Soc.; (United States) Vol. 26; ISSN PPPGA
- Country of Publication:
- United States
- Language:
- English
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