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All Copyright Reserved, Kyung Ha Lee, 2018.
Amphidinium massartii, Scanning Electron Microscopy.
Lee KH et al., 2013. Algae 28(3):213-231.
Gymnodinium smaydae on Heterocapsa triquetra. Video capture.
Lee KH et al., 2014. JEMBE 459:114-125.
Cochlodinium red tide patch
Cochlodinium red tide patch
Southern Korea, 2014
Alveopora japonica
Alveopora japonica
Jeong et al., 2012. PNAS 109:12604-12609
Lee et al., 2016. Microbial Ecology 71(3):771-783
Mixotrophy of free-living Symbiodinium
Mixotrophy of free-living Symbiodinium
Jeong et al., 2012. PNAS 109:12604-12609
Alexandrium andersonii is able to feed on it's potential red-tide competitors and grow faster in mixotrophic mode than phototrophic.
Alexandrium andersonii is able to feed on it's potential red-tide competitors and grow faster in mixotrophic mode than phototrophic.
A-C, Alexandrium andersonii, D-F, Teleaulax and A. andersonii fed on Teleaulax, G-I, Pyraminonas and A. andersonii fed on Pyramimonas, J-L: H. rotundata and A. andersonii fed on H. rotundata. (Lee et al. 2016 Harmful Algae)
Alexandrium andersonii feeding on H. rotundata
Alexandrium andersonii feeding on H. rotundata
(eating red tide competitor)
(Lee et al. 2016 Harmful Algae)
Alexandrium species are able to lyse, modify, and kill other protistan species.
Alexandrium species are able to lyse, modify, and kill other protistan species.
This offensive characteristic of A. andersonii can be used in removing harmful protists in aquaculture.i.e., removing Scuticociliates in aquaculture eco-friendly.
(Lee et al., 2016. Harmful Algae)
Sunday field sampling!
Sunday field sampling!
Kyung Ha conduct coastal samplings and establish monoclonal cultures. She pretty much focus on Dinoflagellates, Cryptophytes, and Prasinophytes because they are three major red-tide causative species excluding diatoms. The left pic is sampling ciliates on Sunday for Biecheleria cincta (Woloszynskia cincta) predation experiment.
20-30 micro-meter size naked ciliate, Strobilidium sp. is abundant in Shiwha Bay during early spring season (still cold water and ciliates like it)! She knows very well about the plankton composition in Shiwha Bay because she investigated environmental changes (dike construction, shallow water depth, ...) and plankton responses in Shiwha Bay at more than 20 stations every months during 2009 to 2013 (see Kang et al. 2013).
She worked weekends without resting during her MS and Ph.D. It could sounds too hard, boring, or nerdy but she really enjoyed her research and fully focusing on her works!
Nori harvesting season view
Some of Nori farmers are so fashionable!
About CJ Blossom Park
Kyung Ha started working in CJ Bloosom Park since 2019. She has been working for safe & honest sea foods.
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