Raman, V.S. and Meenakshi, K. and Thangam, M.S. (1976) Accessory chromosomes and their meiotic behaviour in hybrids of grain sorghum and Johnson grass. Cytologia, 41 (2). pp. 193-200.
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Abstract
The F1 plants of crosses between S. subglabrescens (2n = 20) and a diploid race of S. halepense (2n = 20 + 4 to 6 B chromosomes) had 4-10 B chromosomes in the PMCs but none in root-tip cells. Of twelve hybrids obtained six had 4, two had 4-6, two had 6-8 and one had 8-10 B chromosomes. The accessory chromosomes were found only in pairs, three kinds of which could be distinguished
| Item Type: | Article |
|---|---|
| Author Affiliation: | Agric. Coll. & Res. Inst., Coimbatore, India |
| Subjects: | Crop Improvement > Seed Technology |
| Divisions: | Sorghum |
| Depositing User: | Syamala |
| Date Deposited: | 16 Nov 2010 21:02 |
| Last Modified: | 29 Dec 2010 20:41 |
| Official URL: | http://www.journalarchive.jst.go.jp/jnlpdf.php?cdj... |
| URI: | http://eprints.icrisat.ac.in/id/eprint/532 |
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