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Can I read Male sterility caused by cytoplasm of Brassica oxyrrhina in B. campestris and B. juncea on EtoBox?
Male sterility caused by cytoplasm of Brassica oxyrrhina in B. campestris and B. juncea by S. Prakash; V. L. Chopra is a Agricultural and Biological Sciences article available to read on EtoBox.
What is Male sterility caused by cytoplasm of Brassica oxyrrhina in B. campestris and B. juncea about?
Synthetic alloploid Brassica oxyrrhina (2n = 18, OO) x B. campestris (2n = 20, AA) was repeatedly backcrossed with B. campestris to place B. campestris nucleus in the cytoplasm of B. oxyrrhina. Alloplasmic plants, obtained in BC5 generation, were stably male sterile but mildly chlorotic during initial development. Synthetic alloploid B. oxyrrhina-campestris was also hybridized with B. juncea to transfer B. oxyrrhina cytoplasm. Segregation for green and chlorotic plants was observed in BC1 and BC2 generations. By selection, however, normal green male sterile B. juncea was obtained in BC3. Pollen abortion in both B. campestris and B. juncea is post-meiotic.
Who reads Male sterility caused by cytoplasm of Brassica oxyrrhina in B. campestris and B. juncea?
It is typically read by researchers, students, and practitioners in Agricultural and Biological Sciences.
- Author
- S. Prakash; V. L. Chopra
- Publisher
- Springer; Springer-Verlag; Springer Verlag; Springer Science and Business Media LLC; Society for Mining, Metallurgy and Exploration Inc.; Springer Nature (ISSN 0040-5752)
- Published
- 1990
- Language
- EN
- Field
- Agricultural and Biological Sciences (Life Sciences)