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RIPENING AND OVERRIPENING OF A NON CLIMACTERIC FRUIT: THE SWEET CHERRY BIGARREAU NAPOLEON. 2. POLYRIBOSOMAL CHANGES.

Author(s) : FILS-LYCAON B.

Type of article: Article

Summary

A DETAILED ANALYSIS OF POLYRIBOSOME DENSITY GRADIENT PROFILES OBTAINED FROM LYOPHILIZED TISSUE OF CHERRY FRUIT AT SEVERAL MATURATION STAGES UP TO OVERRIPENESS HAS BEEN MADE AND THE POLYRIBOSOMAL-ASSOCIATED MRNA CONTENT EVALUATED. CHERRY FRUIT AGING IS CONTROLLED BY A SEQUENCE OF GENETIC EVENTS THROUGH INCREASING POLYRIBOSOMAL CONTENT. A TRANSCRIPTIONAL CONTROL IS POSTULATED FOR MATURE-GREEN AND RIPE FRUIT STAGES WHEREAS A TRANSLATIONAL ONE SEEMS PLAUSIBLE FOR OVERP RT. THESE CHARACTERISTICS, ALREADY KNOWN IN CLIMACTERIC FRUITS, ARE NOW THOUGHT TO OCCUR DURING THE RIPENING AND OVERRIPENING OF CHERRIES, A NON CLIMACTERIC FRUIT.

Details

  • Original title: RIPENING AND OVERRIPENING OF A NON CLIMACTERIC FRUIT: THE SWEET CHERRY BIGARREAU NAPOLEON. 2. POLYRIBOSOMAL CHANGES.
  • Record ID : 1989-1386
  • Languages: English
  • Source: Sci. Aliments - vol. 8 - n. 4
  • Publication date: 1988
  • Document available for consultation in the library of the IIR headquarters only.

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