Our solar system contains only one star, the sun. Interestingly, our sun is actually unique in that there are no other stars around it. Most of the stars in the Milky Way exist in systems of two or m… [+3318 chars]
<li>Brem, R. B., Yvert, G., Clinton, R. & Kruglyak, L. Genetic dissection of transcriptional regulation in budding yeast. Science296, 752755 (2002). ADS CAS PubMed Google Scholar </li>… [+19274 chars]