Compartmentation of albumin and globulin storage proteins in protein deposits of pea embryo axis cells |
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Authors: | S. Craig |
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Affiliation: | (1) Division of Plant Industry, CSIRO, GPO Box 1600, 2601 Canberra, A.C.T., Australia |
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Abstract: | Summary Compartmentation of storage proteins within vacuolar protein deposits in embryonic axis cells of developing pea seed is demonstrated by immunogold labeling. By this method, a sulfur-rich albumin (PA 1) is restricted to the peripheral layer of the deposits and appears to separate the globulin-rich (vicilin) central region from the presumed aqueous phase of the vacuole. |
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Keywords: | Storage protein Compartmentation Immunogold Legume seed |
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