Chlorophyll Breakdown as Seen in Bananas: Sign of Aging and Ripening – A Mini-Review
Author(s) -
Thomas Müller,
Bernhard Kräutler
Publication year - 2010
Publication title -
gerontology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.397
H-Index - 94
eISSN - 1423-0003
pISSN - 0304-324X
DOI - 10.1159/000321877
Subject(s) - ripening , chlorophyll , chlorophyll a , sign (mathematics) , botany , biology , horticulture , chemistry , mathematics , mathematical analysis
The ripening of bananas is seen by a characteristic change of their color from deep green to bright yellow. Likewise, their over-ripening and eventual rotting are accompanied by the appearance of an unappetizing brown. Chlorophyll breakdown is a major contributor to the visual signs of these processes in bananas. Outlined here are the basic structures of chlorophyll catabolites in higher plants, with particular reference to ripening and aging bananas. In these fruits, unique fluorescent chlorophyll catabolites accumulate and give rise to their fascinating blue luminescence.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom