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Team:UANL Mty-Mexico/Project
From 2012.igem.org
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<p>In Mexico, sources of drinking water exceeding 50 ug/L have been found in several cities, included Monterrey (our hometown) and many other regions (figure 1) mostly in northern Mexico (Camacho <i>et al.</i> 2011). The maximum contaminant level (MCL) in Mexico is 25 ug/L since 2005 (SSA, 2000); although in the USA the MCL is 10 ug/L, which according to the WHO is a reasonable expectation achievable by conventional treatment.</p> | <p>In Mexico, sources of drinking water exceeding 50 ug/L have been found in several cities, included Monterrey (our hometown) and many other regions (figure 1) mostly in northern Mexico (Camacho <i>et al.</i> 2011). The maximum contaminant level (MCL) in Mexico is 25 ug/L since 2005 (SSA, 2000); although in the USA the MCL is 10 ug/L, which according to the WHO is a reasonable expectation achievable by conventional treatment.</p> | ||
| - | <p>Our project, <b>E.cologic</b>, addresses this severe health public issue through an environmentally friendly, scalable biological device. It will be divided into three main modules: <b>detection</b>, <b>capture</b> and <b>recovery</b>. Each of them can be used as a separate tool; we are then to construct a | + | <p>Our project, <b>E.cologic</b>, addresses this severe health public issue through an environmentally friendly, scalable biological device. It will be divided into three main modules: <b>detection</b>, <b>capture</b> and <b>recovery</b>. Each of them can be used as a separate tool; we are then to construct a bioremediation kit whose parts are potentially useful for other purposes. |
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Revision as of 01:19, 27 September 2012
Overview
Arsenic is an invisible, tasteless, odorless, frequently undetectable but highly toxic contaminant, even at small concentrations (NRC, 1999). Drinking of arsenic-contaminated water is associated with various kinds of cancer; acute arsenic poisoning produces vomiting, oesophageal and abdominal pain, and bloody diarrhea. It is therefore a severe cause for concern in many countries of the world including Argentina, Bangladesh, Chile, China, India, Mexico, Thailand and the United States of America (WHO, 2012).
In Mexico, sources of drinking water exceeding 50 ug/L have been found in several cities, included Monterrey (our hometown) and many other regions (figure 1) mostly in northern Mexico (Camacho et al. 2011). The maximum contaminant level (MCL) in Mexico is 25 ug/L since 2005 (SSA, 2000); although in the USA the MCL is 10 ug/L, which according to the WHO is a reasonable expectation achievable by conventional treatment.
Our project, E.cologic, addresses this severe health public issue through an environmentally friendly, scalable biological device. It will be divided into three main modules: detection, capture and recovery. Each of them can be used as a separate tool; we are then to construct a bioremediation kit whose parts are potentially useful for other purposes.
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