Nā huahana

Ua hoʻāʻo ʻia nā ʻano ʻokoʻa he ʻumi o ka cyanobacteria moana no ko lākou hiki ke hoʻokaʻawale a hoʻohaʻahaʻa i kahi dye diazo recalcitrant, CI Acid Black 1. No lākou, hiki iā Oscillatoria curvicepsBDU92191 ke ulu a hiki i ka hoʻāʻo ʻana o 500mGL−1.Ua hoʻohaʻahaʻa ke kino i ka 84% o ka wai waihoʻoluʻu ma 100mGL−1 i 8 mau lā i loko o kahi ʻano me ka ʻole o ka nitrogen hui ʻia.Hoʻopili ʻia ka hiki ke hoʻohaʻahaʻa i ka wai i nā hana o nā enzymes: laccase, polyphenol oxidase a me azoreductase.ʻO ka loaʻa ʻole o ka doublet amine peak ma kahi o ka hōʻemi holoʻokoʻa o ka absorption i ka spectra IR i hōʻoia i ka mineralization o ka dye azo i hoʻāʻo ʻia.ʻO nā haʻawina enzyme assimilating enzyme me ka nitrogenase assay i manaʻo ikaika i ka hiki o ka non-heterocystous, filamentous marine cyanobacterium, O. curvicepsBDU92191 e hoʻohana iā CI Acid Black 1 ma ke ʻano he kumu nitrogen i loko o kahi oligotrophic environment.