Use of the powerful gene-editing tool CRISPR-Cas9 could help to breed cacao trees that exhibit desirable traits such as enhanced resistance to diseases, according to Penn State plant scientists.
Biotechnology
May 10, 2018
0
19
Picture this: It's Valentine's Day, and you head out to buy some pralines. Except you can't find any. No matter which store you visit, gummy bears and hard candy have taken the place on the shelves where the chocolate hearts ...
Ecology
Feb 15, 2018
0
79
Chocolate, produced from seeds of the cacao tree Theobroma cacao, is one of the most popular flavors in the world, with sales around 100$ billion dollars per year. Yet, as worldwide demand increases, there are fears the industry ...
Evolution
Nov 10, 2015
0
77
For decades, researchers have worked to improve cacao fermentation by controlling the microbes involved. Now, to their surprise, a team of Belgian researchers has discovered that the same species of yeast used in production ...
Cell & Microbiology
Jul 15, 2015
0
24
Cocoa farmers this year will lose an estimated 30 to 40 percent of their crop to pests and disease, and with chocolate prices having risen globally by roughly two-thirds in the past decade, concern is growing about sustainability ...
Ecology
Jul 2, 2014
0
0
For some people, nothing can top a morsel of luxuriously rich, premium chocolate. But until now, other than depending on their taste buds, chocolate connoisseurs had no way of knowing whether they were getting what they paid ...
Other
Jan 15, 2014
0
1
The freshly sequenced genome of the most commonly cultivated cacao plant in the world is revealed in the open access journal Genome Biology this week. Researchers have utilised high quality DNA sequences to demonstrate the ...
Biotechnology
Jun 2, 2013
0
2
(Phys.org)—With the help of information technology (IT), Penn State professor Mark Guiltinan makes the world a sweeter place.
Biotechnology
Nov 8, 2012
0
2
Like many Neotropical fauna, sloths are running out of room to maneuver.
Ecology
Jul 11, 2012
0
0
Halloween is about monsters, ghouls and most of all, goodies. Kids might be more concerned about the quantity of treats that drop into their plastic pumpkin baskets than their quality -- but for chocolate, new research promises ...
Biotechnology
Oct 28, 2010
0
2
