Shastry, S. V. S. ; Misra, R. N. (1961) Pachytene analysis in oryza. II. Sterility in Japonica-Indica rice hybrids Chromosoma, 12 (1). pp. 248-271. ISSN 0009-5915
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Official URL: http://www.springerlink.com/content/h187710765u003...
Related URL: http://dx.doi.org/10.1007/BF00328922
Abstract
Pachytene analysis was undertaken in 4 japonica-indica rice hybrids. In all these hybrids, pairing was exceedingly abnormal lending evidence for structural hybridity. Earlier investigators who analysed metaphase-I and later stages of meiosis concluded that sterility is due to genic causes. The present investigation clearly points out the chromosomal causes of sterility and makes possible a reinterpretation of (1) non-recovery of recombinant phenotypes and (2) the occurrence of albina and other mutations in hybrid progenies.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Springer. |
| ID Code: | 53464 |
| Deposited On: | 08 Aug 2011 13:18 |
| Last Modified: | 08 Aug 2011 13:18 |
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