image: This is Monika Ward and her team. This image relates to a paper that appeared in the 21 Nov., 2013, issue of Science Express, published by AAAS. The paper, by Yasuhiro Yamauchi at University of Hawaii in Honolulu, Hawaii, and colleagues was titled, "Two Y Genes Can Replace the Entire Y Chromosome for Assisted Reproduction in the Mouse." view more
Credit: [Photo by Steve Ward]