Latest Sigma Advanced Genetic Engineering Stories
SigmaÂ® Life Science Launches Pre-designed CompoZrÂ® Knockout Zinc Finger Nucleases for Entire Human Genome
ST. LOUIS, Feb.
ST. LOUIS, Dec.
Sigma(R) Life Science Extends Research Model Portfolio Into Oncology and Carcinogenicity Screening; Introduces World's First p53 Knockout Rat
Word of the Day
- A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.