Genetic analysis of tolerance to Boron toxicity in the legume Medicago truncatula

Bogacki, P. and Peck, D.M. and Nair, R.M. and et al, . (2013) Genetic analysis of tolerance to Boron toxicity in the legume Medicago truncatula. BMC Plant Biology, 13 (54). pp. 1-28.

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Abstract

Medicago truncatula Gaertn. (barrel medic) is cultivated as a pasture legume for its high protein content and ability to improve soils through nitrogen fixation. Toxic concentrations of the micronutrient Boron (B) in agricultural soils hamper the production of cereal and leguminous crops. In cereals, the genetic analysis of B tolerance has led to the development of molecular selection tools to introgress and maintain the B tolerance trait in breeding lines. There is a comparable need for selection tools in legumes that grow on these toxic soils, often in rotation with cereals.

Item Type: Article
Additional Information: Ramakrishnan M Nair (ramakrishnan.nair@worldveg.org)- AVRDC - The World Vegetable Center, ICRISAT Campus, Patancheru 502 324, Hyderabad, Andhra Pradesh, India
Uncontrolled Keywords: Medicago truncatula, Abiotic stress, Legume, Boron toxicity tolerance, Genetic analysis, MtNIP3, Gene cluster, Differential expression
Author Affiliation: South Australian Research and Development Institute, Plant Genomics Centre, Waite Campus, Urrbrae, SA 5064, Australia
Subjects: Crop Improvement
Divisions: UNSPECIFIED
Depositing User: Mr Siva Shankar
Date Deposited: 28 Mar 2013 04:42
Last Modified: 28 Mar 2013 04:42
Official URL: http://dx.doi.org/10.1186/1471-2229-13-54
URI: http://eprints.icrisat.ac.in/id/eprint/10053

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