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Malaria Genome Study Reveals Savvy Parasite

The malaria parasite owes its devastating success to a finely tuned genome that can survive attacks and evade human immune defenses because it retains only the bare essential genes it needs to thrive, scientists have found.

In a detailed study analyzing more than half the genes in the genome of Plasmodium, the parasite that causes malaria, researchers found that two-thirds of those genes are essential for survival. This is the largest proportion of essential genes found in any organism studied to date, they said.

The scientists discovered that the parasite often disposes of genes that produce proteins that give its presence away read more >>>

Source:: VOANews.Com


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