Rao, S A and Mengesha, M H and Reddy, C R (1988) Inheritance and linkage relationships of qualitative characters in pearlmillet (Pennisetum glaucum). Indian Journal of Agricultural Sciences, 58 (11). pp. 840-843.
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Abstract
Reciprocal crosses were made between 6 P. glaucum [P. americanum] genotypes differing in colour, bristles and plant hairs. Segregation ratios in the F2 indicated that purple colour on the stems, leaves, bristles and glumes of IP8073 was controlled by a single dominant gene, designated P. Purple nodes were conferred by 2 complementary dominant genes (designated Pn1 and Pn2 in IP8008 and IP8214, respectively). Hairy nodes were controlled by a single gene which was dominant to glabrous nodes. Hairy leaf sheaths and blades were controlled by a single recessive gene. Bristle length showed continuous variation in the F2 indicating polygenic control. No linkage was detected among any of the traits., 13 ref., Reciprocal crosses were made between 6 P. glaucum [P. americanum] genotypes differing in colour, bristles and plant hairs. Segregation ratios in the F2 indicated that purple colour on the stems, leaves, bristles and glumes of IP8073 was controlled by a single dominant gene, designated P. Purple nodes were conferred by 2 complementary dominant genes (designated Pn1 and Pn2 in IP8008 and IP8214, respectively). Hairy nodes were controlled by a single gene which was dominant to glabrous nodes. Hairy leaf sheaths and blades were controlled by a single recessive gene. Bristle length showed continuous variation in the F2 indicating polygenic control. No linkage was detected among any of the traits.
Item Type: | Article |
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Divisions: | UNSPECIFIED |
CRP: | UNSPECIFIED |
Subjects: | Mandate crops > Millets |
Depositing User: | Mr Charan Sai Ch |
Date Deposited: | 06 Nov 2011 02:54 |
Last Modified: | 06 Nov 2011 02:54 |
URI: | http://oar.icrisat.org/id/eprint/3705 |
Official URL: | http://www.biomedsearch.com/sci/Inheritance-linkag... |
Projects: | UNSPECIFIED |
Funders: | UNSPECIFIED |
Acknowledgement: | UNSPECIFIED |
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