Midlife traditionally presents an opportunity for making evaluations, as progress
towards milestones is measured and courses altered. So, too, with the Human
Genome Project, the massive 15-year biological undertaking begun in 1990 to
obtain the sequence of all 3 billion human DNA bases. Rapid progress and technology
developments during the first half of the project have affirmed ambitions to
tackle this daunting long-term challenge, and researchers are optimistic that
the task will be completed on time and within budget. A third set of goals guiding
the project's path over the next 5 years was presented late in 1998. (For progress
details, see FAQ "How
far along is the project?".)
Although initially controversial in the scientific community, the value of
the Human Genome Project has been proved beyond question. The wider
biological and scientific communities in the United States and around the
world are developing tools and applications for the new data in such
wide-ranging fields as medicine, agriculture, bioremediation, and
industrial enzymology.
International efforts have played a critical role in the project's success,
with at least 18 countries now supporting programs for analyzing the
genomes of a variety of organisms ranging from microbes to economically
important plants and animals to humans.
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