%0 Journal Article %J Applied and Environmental Microbiology %D 2005 %T Analysis of the hupSL operon of the nonheterocystous cyanobacterium Lyngbya majuscula CCAP 1446/4: Regulation of transcription and expression under a light-dark regimen %A Leitão, E. %A Oxelfelt, F. %A Oliveira, P. %A Moradas-Ferreira, P. %A Tamagnini, P. %B Applied and Environmental Microbiology %V 71 %P 4567 - 4576 %8 2005/// %G eng %U http://www.scopus.com/inward/record.url?eid=2-s2.0-23744503478&partnerID=40&md5=5c636479216ad12f2523d4fa87e239a4 %N 8