This follow - up investigation also could use the tissue - sharing program, but researchers say they need a larger number of samples from model organisms that had longer exposure to space. (sciencedaily.com)
Most studies focus on one or maybe a few breeds, so it is important that every breed have a significant number of samples in a DNA bank. (ashgi.org)
Tickets start around $ 50 and go up to hundreds of dollars, but every level includes an increasing number of samples to take home. (rookiemoms.com)