http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
( Osamu Ariga ),( Naoki Okamoto ),( Naomi Harimoto ),( Kiyohiko Nakasaki ) 한국미생물 · 생명공학회 2014 Journal of microbiology and biotechnology Vol.24 No.1
α-Neoagarooligosaccharide (α-NAOS) hydrolase was purified from Cellvibrio sp. OA-2007 by using chromatographic techniques after hydroxyapatite adsorption. The molecular masses of α-NAOS hydrolase estimated using SDS-PAGE and gel filtration chromatography were 40 and 93 kDa, respectively, and the optimal temperature and pH for the enzyme activity were 32ºC and 7.0-7.2. α-NAOS hydrolase lost 43% of its original activity when incubated at 35ºC for 30 min. The enzyme hydrolyzed neoagarobiose, neoagarotetraose, and neoagarohexaose to galactose, agarotriose, and agaropentaose, respectively, and produced 3,6-anhydro-L-galactose concomitantly; however, it did not degrade agarose.