File:Spermatozoa mitochondria 1cell.jpg

Spermatozoa Mitochondria in Early Mouse Embryos

Live cell fluorescence imaging of sperm mitochondria (red) in early embryos. Sperm mitochondria disaggregated and became restricted to only one blastomere during one-cell to four-cell stages. Sperm mitochondria distributed in several cells after the eight-cell stage and could be detected until morula stages.

Scale bars: 20 µm.

Mitochondria Links: 1 cell stage | 2 cell stage | 4 cell stage | 8 cell stage | morula stage | MP4 version | animated GIF | Week 1 Movies | Mitochondria | Spermatozoa Development | Fertilization | Mouse Development | Movies

Reference

<pubmed>23878233</pubmed>| Proc Natl Acad Sci U S A.

Copyright

Proceedings National Academy of Sciences (PNAS) Liberalization of PNAS copyright policy: Noncommercial use freely allowed Note original Author should be contacted for permission to reuse for Educational purposes. See also PNAS Author Rights and Permission FAQs

Cozzarelli NR, Fulton KR, Sullenberger DM. Liberalization of PNAS copyright policy: noncommercial use freely allowed. Proc Natl Acad Sci U S A. 2004 Aug 24;101(34):12399. PMID15314225 "Our guiding principle is that, while PNAS retains copyright, anyone can make noncommercial use of work in PNAS without asking our permission, provided that the original source is cited."

Help:Copyright Tutorial

Fig. 2. http://www.pnas.org/content/110/32/13038/F2.expansion.html Original image resized and relabeled.