{{Short description|Strain of yeast}} '''AH109''' is a strain of yeast (''Saccharomyces cerevisiae'') used in biological research for two-hybrid screening. The strain is sold commercially by Clontech<ref>{{cite journal|last=DeFrancesco|first=Laura|author2=Wilkinson, Deborah|title=The Two Body Problem|journal=The Scientist|date=Apr 12, 1999|volume=13|issue=8|pages=21|url=http://classic.the-scientist.com/article/display/18505/}}</ref> and is used as a partner with strain Y187 in mating assays.<ref>{{cite book|last=Guo|first=Deyin|author2=Rajamäki, Minna-Liisa|author3= Valkonen, Jari |title=Plant Virology Protocols |chapter=Protein–Protein Interactions: The Yeast Two-Hybrid System |series=Methods in Molecular Biology |year=2008|volume=451 |issue=3|pages=421–439|doi=10.1007/978-1-59745-102-4_29|pmid=18370272|isbn=978-1-58829-827-0}}</ref>
==References== {{reflist}}
Category:Yeasts
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