Musa x paradisiaca
Photograph of a bunch of ripening fruit on the plant.
http://www.botany.hawaii.edu/faculty/carr/images/musa_x.jpg

Micheletti Impianti
cold rooms and banana ripening - ISO 9001
http://www.micheletti.org/

Diospyros virginiana (University of Ulm)
Description of the American persimmon, with photograph of ripening fruit.
http://www.biologie.uni-ulm.de/systax/dendrologie/diospvirgfr.htm

Brancato
Italian manufacturer of fruit and vegetable ripening and temperature controlled storage equipment.
http://www.brancato.it

Millennium Cooling, Inc.
Manufacturers of fruit ripening rooms, produce coolers, and freezers. Delray Beach, Florida.
http://www.millenniumcooling.com/

Ribes aureum
Description of the golden currant, its range in Arizona and a photograph of the plant's ripening fruit and leaf.
http://www.for.nau.edu/azproject/Species/rib_aur0.html

Yosef Mizrahi's Homepage.
Biological and horticultural aspects of wild and rare fruit and nut trees of warm climates. Biology of cacti. Abnormally-ripening-fruit mutants.
http://www.bgu.ac.il/life/mizrahi.html

Domenico Brancato
Manufacturer of equipment for the accelerated ripening of fruits and for the controlled preservation of fruit and vegetable products. Products, services, brochure, information request form, and contact details.
http://www.ripening.net

Australian Custard Apple Growers Association
Consumers guide to buying, handling, ripening, eating custard apples with recipes and nutritional chart and information for growers and marketing of Jadefruit
http://www.custardapple.com.au/

Seed Biology Place
'The Seed Biology Place' - Website Gerhard Leubner seed biology lab: seed germination, dormancy, after-ripening, ß-1,3-glucanase, endosperm weakening, seed technology, hormones, reactive oxygen,...
http://www.seedbiology.de