Cover photograph (Copyright © 2005, American Society for Microbiology. All Rights reserved.): Mouse brain from below. Blue stain marks the expression of Foxs1 in blood vessels. (See related article on p. 5616.)
Copyright © 2009 by the American Society for Microbiology. For an alternate route to Journals.ASM.org, visit: http://intl-journals.asm.org | More Info»