A domain protein sequences were aligned to the crystal structure of the A domain of Gramicidin synthetase (GrsA) [ 25] using 3D-Coffee with the Blosum 62 substitution matrix and default gap opening and extension parameters [ 26].
Their development has been based in part on concepts of added value, fostering processing of primary commodities that are traded internationally such as tea, coffee and cocoa, and of import substitution, fostering production of fruit juices, soft drinks and beer.
A chug of coffee and I would switch to gene and genome alignments with ClustalW [ 13] and MAUVE [ 14], which were pumped directly into PAML [ 15] to measure genetic diversity and substitution rates.
The crop substitution programs successfully encouraged the cultivation of tea, coffee, corn, and fruit trees, replacing the opium poppies that had previously been grown.
But severe economic difficulties caused by low coffee prices, domestic unemployment, and the apparent end of the effectiveness of import substitution were only partially offset by Alliance aid.
None, however, enacted subsistence substitution, giving up rice production to purchase this staple with profits from vanilla and coffee crops.
The difference in price can lead to some illegal activity with total or partial substitution of the most expensive variety (arabica) with the cheaper (robusta), especially as regards ground coffee.
"It's the idea of finding legitimate substitutions that get you in that same motion -- whether you're in a coffee shop or at your house, you need something in every situation to break the habit," Blatner says.
The four make quite a tall order when a seen-it-all waitress won't bend the rules ("no substitutions") on a breakfast order of a "plain omelette, no potatoes, tomatoes instead, a cup of coffee, and wheat toast".
Does the substitution matter?
80 min: England substitution.
