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Bioscience

Fluorescence image of a Drosophila wing imaginal disc with cell junctions in cyan, apical membranes in blue, nuclei in purple, and gold extracellular vesicles containing the regeneration-associated protein Asperous concentrated in the wing pouch. The image illustrates Asperous localization during tissue repair and its role in regulating Wnt signaling during regeneration.

Science and technology

A hidden conversation inside injured tissue may hold clues to regeneration

Palo Verde Blooms

Grants to help change how we generate, consume energy

November 02, 2009

Palo Verde Blooms

Researchers create molecular diode

October 21, 2009

Palo Verde Blooms

Outfoxing pox: Developing a new class of vaccine candidates

October 20, 2009

Palo Verde Blooms

Internship offers students 'day in the life' of a scientist

August 07, 2009

Palo Verde Blooms

Webcast to beam Origins Symposium to wide audience

March 18, 2009

Palo Verde Blooms

DNA 'nanotubes' spark interest

February 12, 2009

Palo Verde Blooms

Microbes in gut may hold key to obesity cause

January 21, 2009

Palo Verde Blooms

Researchers seek to create 'fountain of youth'

January 13, 2009

Palo Verde Blooms

Salmonella bacteria overcome harsh environments to cause illness

January 12, 2009

Palo Verde Blooms

Research points to land as origin for Earth's microbes

December 24, 2008