Polyclonal antibodies to light-harvesting CHL-protein of PSII (LHC II) in marine green algaeBryopsis corticulans[J]. 海洋湖沼学报(英文), 1992,10(2):135-144.
Xiaonan, W., Baicheng, Z. & Tseng, C.K. Polyclonal antibodies to light-harvesting CHL-protein of PSII (LHC II) in marine green algaeBryopsis corticulans, ., Chin. J. Ocean. Limnol. 10, 135–144 (1992). https://doi.org/10.1007/BF02844744
Polyclonal antibodies to light-harvesting CHL-protein of PSII (LHC II) in marine green algaeBryopsis corticulans[J]. 海洋湖沼学报(英文), 1992,10(2):135-144. DOI: 10.1007/BF02844744.
Xiaonan, W., Baicheng, Z. & Tseng, C.K. Polyclonal antibodies to light-harvesting CHL-protein of PSII (LHC II) in marine green algaeBryopsis corticulans, ., Chin. J. Ocean. Limnol. 10, 135–144 (1992). https://doi.org/10.1007/BF02844744DOI:
Polyclonal antibodies to light-harvesting CHL-protein of PSII (LHC II) in marine green algaeBryopsis corticulans
摘要
Abstract
Polyc·lonal antibodies raised against LHC II isolated from SDS-solubilizedBryopsis corticulans thylakiod membranes by SDS-PAGE
were characterised by double immunodiffusion
Rocket immunoelectrophoresis and antigen-antibody crossed immunoelectro-phoresis assays showed the antibodies had strong cross-reaction with allB. corticulans LHC II components (even with those which were incubated in boiling water) and showed immunological cross-reactivity with LHC II polypeptides of spinach and the marine green algaCodium fragile. The results suggested that LHC II of different species had similar antigenic determinants and also conservation of amino acid sequences of the polypeptides during evolution
and that the antibodies could cross react with apoproteins of D2 proteins (which contain P680) fromB. corticulans
spinach andC. fragile
but not with apoproteins of P700 Chl-proteins. Our results indicated some similarities in primary structure between LHC II of different species
and between LHC II and D2 proteins of marine green algae and spinach. Our finding that D2 and P700 Chl-proteins are not immunologically related suggested that P700 Chl-proteins and D2 proteins pass through independent evolutionary pathways.
关键词
Keywords
references
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相关作者
Keshu ZOU
Li LIU
Jiehu CHEN
Anyou HE
Zongyang LI
Zhenhai LI
Qing WANG
Shihui HUANG
相关机构
Science Corporation of Gene
Guangxi Key Laboratory of Aquatic Genetic Breeding and Healthy Aquaculture, Guangxi Academy of Fishery Sciences
Joint Laboratory of Guangdong Province and Hong Kong Region on Marine Bioresource Conservation and Exploitation, College of Marine Sciences, South China Agricultural University
First Institute of Oceanography (FIO), Ministry of Natural Resources (MNR)
Institute of Aquaculture, College of Biology and Basic Medical Sciences, Soochow University