ahlam1399
06-11-2015, 11:56 PM
Egg or sperm? Scientists identify a gene that makes the call
WASHINGTON (Reuters) - Providing insight into the sometimes mysterious biology of reproduction, researchers in Japan have identified a gene that controls whether the reproductive precursor cells k**wn as germ cells eventually become sperm or eggs.http://i0.wp.com/reuters.us.feedsportal.com/c/35217/f/654220/s/47278fdb/sc/32/mf.gif?resize=1%2C1
http://feeds.feedburner.com/~ff/reuters/scienceNews?d=yIl2AUoC8zA (http://feeds.reuters.com/~ff/reuters/scienceNews?a=m_o3PmcMj2E:E53PfqKcnRY:yIl2AUoC8zA) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=m_o3PmcMj2E:E53PfqKcnRY:F7zBnMyn0Lo (http://feeds.reuters.com/~ff/reuters/scienceNews?a=m_o3PmcMj2E:E53PfqKcnRY:F7zBnMyn0Lo) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=m_o3PmcMj2E:E53PfqKcnRY:V_sGLiPBpWU (http://feeds.reuters.com/~ff/reuters/scienceNews?a=m_o3PmcMj2E:E53PfqKcnRY:V_sGLiPBpWU)
http://feeds.feedburner.com/~r/reuters/scienceNews/~4/m_o3PmcMj2E
WASHINGTON (Reuters) - Providing insight into the sometimes mysterious biology of reproduction, researchers in Japan have identified a gene that controls whether the reproductive precursor cells k**wn as germ cells eventually become sperm or eggs.http://i0.wp.com/reuters.us.feedsportal.com/c/35217/f/654220/s/47278fdb/sc/32/mf.gif?resize=1%2C1
http://feeds.feedburner.com/~ff/reuters/scienceNews?d=yIl2AUoC8zA (http://feeds.reuters.com/~ff/reuters/scienceNews?a=m_o3PmcMj2E:E53PfqKcnRY:yIl2AUoC8zA) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=m_o3PmcMj2E:E53PfqKcnRY:F7zBnMyn0Lo (http://feeds.reuters.com/~ff/reuters/scienceNews?a=m_o3PmcMj2E:E53PfqKcnRY:F7zBnMyn0Lo) http://feeds.feedburner.com/~ff/reuters/scienceNews?i=m_o3PmcMj2E:E53PfqKcnRY:V_sGLiPBpWU (http://feeds.reuters.com/~ff/reuters/scienceNews?a=m_o3PmcMj2E:E53PfqKcnRY:V_sGLiPBpWU)
http://feeds.feedburner.com/~r/reuters/scienceNews/~4/m_o3PmcMj2E