Keeran,
who has been teaching at the North Oakland high school since 1985, said
she encountered some skepticism when she joined the consortium in the
early 1990s. "My department chair at the time told me the kids couldn't
do these labs, that they couldn't understand genetics," she said.
Today,
Keeran's advanced students learn how to create a DNA fingerprint and
how to make copies of genetic material, in addition to the "bacterial
transformation" involved in this week's lesson.
Not everyone completed the lab successfully this week, but they said they enjoyed the challenge.
"It's
very rewarding to work on a project this advanced and sophisticated in
high school, especially in my freshman year," said Julian Medina, 14.
With
a basic grasp of how DNA works, Keeran said, students can better
understand the scientific news of the day — from stem cell research to
cloning — and some might further their studies in biotechnology.
By
next year, however, the biomedical foundation that has underwritten the
consortium will be integrated into the larger Genentech Foundation,
which has a broader scope. Rosenbaum says she plans to apply for
another annual grant, but that funding is uncertain.
Teachers who
wish to participate in the East Bay Biotechnology Education Project's
workshops can learn more about the program by visiting its Web site at ebbep.org