agar plate agarose gel electrophoresis algaculture anmitsu arabidopsis thaliana asepsis aspic autoclave bacteria bikol language brewing cake carrageenan cell culture cell membrane china dentistry electrochemistry electrophoresis galactose gelatin gelidium gelidium amansii gellan gum genus gracilaria growth medium hysteresis ice cream ilokano language indonesian language japan japanese cuisine korea laxative malay language melting temperature microbiology moss pangasinan language petri dish philippines physcomitrella patens plant polymer polysaccharide ralf reski robert koch seaweed size exclusion chromatography sizing standard mandarin swiftlet tagalog language thai language walter hesse