Thursday, September 22, 2016

Keyword Alert: desulfuricans



“You may never know what results come of your action, but if you do nothing there will be no result” -- Mahatma Gandhi (Indian Philosopher, internationally esteemed for his doctrine of nonviolent protest, 1869-1948)

Google® desulfuricans and one of the results is …

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Desulfovibrio is a genus of Gram-negative sulfate-reducing bacteria. Desulfovibrio species are commonly found in aquatic environments with high levels of organic material, as well as in water-logged soils, and form major community members of extreme oligotrophic habitats such as deep granitic fractured rock aquifers.
Like other sulfate-reducing bacteria, Desulfovibrio was long considered to be obligately anaerobic. This is not strictly correct: while growth may be limited, these bacteria can survive in O2-rich environments. These types of bacteria are known as aerotolerant.
Some Desulfovibrio species have in recent years been shown to have bioremediation potential for toxic radionuclides such as uranium by a reductive bioaccumulation process.
source: https://en.wikipedia.org/wiki/Desulfovibrio
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How did I identify this key word? I searched USPTO Patent Applications for desulfurization and browsed the results.  One of the results was …

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Microorganisms For Producing 1,4-Butanediol And Methods Related Thereto
Abstract
The invention provides non-naturally occurring microbial organisms comprising a 1,4-butanediol (BDO), 4-hydroxybutyryl-CoA, 4-hydroxybutanal or putrescine pathway comprising at least one exogenous nucleic acid encoding a BDO, 4-hydroxybutyryl-CoA, 4-hydroxybutanal or putrescine pathway enzyme expressed in a sufficient amount to produce BDO, 4-hydroxybutyryl-CoA, 4-hydroxybutanal or putrescine and further optimized for expression of BDO. The invention additionally provides methods of using such microbial organisms to produce BDO, 4-hydroxybutyryl-CoA, 4-hydroxybutanal or putrescine.
United States Patent Application 20160264978
Applicant:  Genomatica, Inc.
source: http://appft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=3&f=G&l=50&co1=AND&d=PG01&s1=desulfurization&OS=desulfurization&RS=desulfurization
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Searching desulfurization within the text of this patent application I found references to the desulfuricans bacterium.

This looked interesting.  So I then Googled® desulfuricans.

TIP #1: Stumbling across a useful reference, mine it for keywords to use for future searches.
TIP #2: Finding a useful key word, store that key word in a file for future searchers.


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