The content of extractable proteins and of poly(A)+ RNA in the embryos of two different physiological lines (CP, CV) of × Haynaldoticum sardoum Meletti et Onnis was evaluated at different stages of seed ripening and in after-ripe seeds. The two lines differ in their pattern of protein accumulation; moreover their ability to synthesize polipeptides in the course of seed development is different. The CP and CV seeds are characterized by a different «elative» dormancy: on this basis certain correlations between germination and growth pattern and protein and poly(A)+ RNA metabolism are hypothesized.
Embryo Proteins and Poly(A)(+) RNA in two Physiological Lines of × Haynaldoticum sardoum During Seed Development and Ripening
Lioi L;
1984
Abstract
The content of extractable proteins and of poly(A)+ RNA in the embryos of two different physiological lines (CP, CV) of × Haynaldoticum sardoum Meletti et Onnis was evaluated at different stages of seed ripening and in after-ripe seeds. The two lines differ in their pattern of protein accumulation; moreover their ability to synthesize polipeptides in the course of seed development is different. The CP and CV seeds are characterized by a different «elative» dormancy: on this basis certain correlations between germination and growth pattern and protein and poly(A)+ RNA metabolism are hypothesized.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
