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Maternal Haploids of Nicotiana tabacum L. from Seed
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Abundant seeds of high germinability are obtained when
Nicotiana tabacum
is pollinated by
Nicotiana africana
. Most of the seedlings die at the cotyledonary stage. The remaining seedlings are viable F
1
hybrids or maternal haploids that can be easily distinguished. This simple method of producing
Nicotiana tabacum
haploids offers an alternative to anther culture.
American Association for the Advancement of Science (AAAS)
Title: Maternal Haploids of
Nicotiana tabacum
L. from Seed
Description:
Abundant seeds of high germinability are obtained when
Nicotiana tabacum
is pollinated by
Nicotiana africana
.
Most of the seedlings die at the cotyledonary stage.
The remaining seedlings are viable F
1
hybrids or maternal haploids that can be easily distinguished.
This simple method of producing
Nicotiana tabacum
haploids offers an alternative to anther culture.
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