[Changes in proteins and proteases during artificial aging in seeds of Pinus pinea].
Changes in the germination-rate and the biochemical differences in soluble proteins and proteases in artificially aged Pinus pinea seeds have been investigated. In the aged seeds, soluble proteins decrease during the germination process, parallel to increased levels of proteases activities in both endosperms and embryos. These changes might be involved in the loss of viability.
D010447:Peptide Hydrolases / Q000032:analysis*; D010940:Plant Proteins / Q000032:analysis*; D012639:Seeds / Q000032:analysis* / Q000254:growth & development / Q000378:metabolism; D013997:Time Factors; D014197:Trees
D010940:Plant Proteins; D010447:Peptide Hydrolases
Cambios en proteínas y proteasas durante el envejecimiento artificial en semillas de Pinus pinea.