?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=RE&rft.au=Young%2C+RE&rft.aulast=Young&rft.atitle=Cytosine+deaminase+as+a+negative+selectable+marker+for+the+microalgal+chloroplast%3A+a+strategy+for+the+isolation+of+nuclear+mutations+that+affect+chloroplast+gene+expression&rft.volume=80&rft.date=December+2014&rft.pages=915+-+925&rft.issn=0960-7412&rft.title=Plant+Journal&rft.issue=5&rft.genre=article