The use of IAA to overcome interspecific hybrid inviability in reciprocal crosses between Nicotiana tabacum L. and N. repanda Willd.
書誌事項
- 公開日
- 1991-10
- 権利情報
-
- http://www.springer.com/tdm
- DOI
-
- 10.1007/bf00226805
- 公開者
- Springer Science and Business Media LLC
この論文をさがす
説明
Flowering hybrid plants were obtained from reciprocal crosses between N. tabacum L. (2n=48) and N. repanda Willd. (2n = 48), in which cross incompatibility and hybrid inviability were manifested. Stylar pollination and ovule culture were used to overcome the cross incompatibility of stylar barriers and ovular death. It was shown that application of 2 mg/l indole-3-acetic acid (IAA) during the growth period, from the fiveto six-leaf stage to the flowering stage, is a useful and easy method to overcome hybrid inviability.
収録刊行物
-
- Theoretical and Applied Genetics
-
Theoretical and Applied Genetics 82 (5), 657-661, 1991-10
Springer Science and Business Media LLC
