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Full-Text Articles in Life Sciences
Identification Of Late Embryogenesis Abundant (Lea) Protein Putative Interactors Using Phage Display, Rekha Kushwaha, Taylor D. Lloyd, Kim R. Schäfermeyer, Santosh Kumar, A. Bruce Downie
Identification Of Late Embryogenesis Abundant (Lea) Protein Putative Interactors Using Phage Display, Rekha Kushwaha, Taylor D. Lloyd, Kim R. Schäfermeyer, Santosh Kumar, A. Bruce Downie
Horticulture Faculty Publications
Arabidopsis thaliana seeds without functional SEED MATURATION PROTEIN1 (SMP1), a boiling soluble protein predicted to be of intrinsic disorder, presumed to be a LATE EMBRYOGENESIS ABUNDANT (LEA) family protein based on sequence homology, do not enter secondary dormancy after 3 days at 40 °C. We hypothesized that SMP1 may protect a heat labile protein involved in the promotion of secondary dormancy. Recombinant SMP1 and GmPM28, its soybean (Glycine max), LEA4 homologue, protected the labile GLUCOSE-6-PHOSPHATE DEHYROGENASE enzyme from heat stress, as did a known protectant, Bovine Serum Albumin, whether the LEA protein was in solution or attached to the bottom …