<br /> 홍현희 학생의 연구주제인 'The exceptionally large genome of the harmful red tide dinoflagellate Cochlodinium polykrikoides Margalef (Dinophyceae): determination by flow cytometry' 논문이 SCIE 학술지 'ALGAE' 저널에 2016년 12월 15일 온라인 출판되었습니다.<br /> <br /> <br /> 축하드립니다!^^<br /> <br /> <br /> <br /> 논문명 : The exceptionally large genome of the harmful red tide dinoflagellate Cochlodinium polykrikoides Margalef (Dinophyceae): determination by flow cytometry<br /> <br /> <br /> <br /> <br /> 저자 : Hyun-Hee Hong, Hyun-Gwan Lee, Jihoon Jo, Hye Mi Kim, Su-Man Kim, Jae Yeon Park, Chang Bum Jeon, Hyung-Sik Kang, Myung Gil Park, Chungoo Park, Kwang Young Kim*<br /> <br /> <br /> <br /> <br /> <br /> 영문초록 : Cochlodinium polykrikoides is a red-tide forming dinoflagellate that causes significant worldwide impacts on aquaculture industries and the marine ecosystem. There have been extensive studies on managing and preventing C. polykrikoides blooms, but it has been difficult to identify an effective method to control the bloom development. There is also limited genome information on the molecular mechanisms involved in its various ecophysiology and metabolism processes. Thus, comprehensive genome information is required to better understand harmful algal blooms caused by C. polykrikoides. We estimated the C. polykrikoides genome size using flow cytometry, with detection of the fluorescence of DNA stained with propidium iodide (PI). The nuclear genome size of C. polykrikoides was 100.97 Gb, as calculated by comparing its mean fluorescence intensity (MFI) to the MFI of Mus musculus, which is 2.8 Gb. The exceptionally large genome size of C. polykrikoides might indicate its complex physiological and metabolic characteristics. Our optimized protocol for estimating the nuclear genome size of a dinoflagellate using flow cytometry with PI can be applied in studies of other marine organisms.