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Drought differentially affects expression of a PR-10 protein, in needles of maritime pine (Pinus pinaster Ait.)
1Equipe de Génétique et Amélioration des Arbres Forestiers, INRA Pierroton, BP 45, F-33610 Cestas, France.
Journal of Experimental Botany
|July 4, 2001
Abstract:
A full length cDNA encoding a PR-10 protein was isolated from maritime pine drought-stressed seedlings. The predicted protein contained 150 amino acids, has a molecular mass of 16.7 kDa and an isoelectric point of 5.28. The transcript level of PR-10 displayed a transient accumulation in needles of drought-stressed plants, and was not detectable in root and stem tissues.