Research in mice, fruit flies, worms and
other lab organisms has turned up many potential causes of aging.
Such low - cal treatment has increased life spans in mice, dogs, fruit flies, yeast, worms and
other lab organisms.
Not exact matches
I think about that scene when I hear the way many of my environmentalist friends talk about genetically modified
organisms, or GMOs, an ill - fitting term that has come to stand for plants, animals and
other living things whose genes have been directly manipulated in the
lab using the techniques of modern biotechnology.
«On one hand, we saw similarities that reflect biological necessity and, on the
other hand, differences that mirrored the
organism's history,» said Cristina Sisu, postdoctoral fellow in Gerstein's
lab and the first author of the pseudogene study.
Non-flowering plants could also ensure the containment of genes for herbicide resistance (or
other traits conferred to the
organisms), counteracting the concern that transgenic trees would spread their
lab - produced genetics throughout nearby wild forest.
For each species (or group), the authors describe possible applications in
lab research; summarize husbandry, genetics, and genomics; list
other resources; and provide basic protocols for work with the
organism.
Such «minimal genome» cells might eventually serve as templates for
lab - made
organisms that pump out medicines, make innovative chemicals for industry and agriculture, or churn out
other molecules not yet imagined.
Mohr's liver, brain, lungs, and
other tissues were «loaded with» the
organism, which was not picked up in
lab tests during her hospitalization, reported pathologist John Hart of the University of Chicago Medical Center.
While the improved
organisms excel at photosynthesis in a
lab setting, they're ill prepared to compete with
other bacteria.
«It's really interesting to be embedded within the context of the Thomson
lab and in the whole stem cell milieu, and understanding how this axolotl might be employing the same pathways that are present in
other organisms — and possibly people,» Nelson says.
The
other approach is collecting
organisms in the field and then investigate them in the
lab under controlled conditions, where we add CO2 (perturbation experiment).
Only
lab confirmation can detect whether flu - like symptoms, including serious complications like pneumonia, are caused by influenza viruses or
other types of viral or bacterial
organisms.