@article{grebe_unique_2019,
	title = {The unique photosynthetic apparatus of {Pinaceae}: analysis of photosynthetic complexes in {Picea} abies},
	volume = {70},
	issn = {0022-0957, 1460-2431},
	shorttitle = {The unique photosynthetic apparatus of {Pinaceae}},
	url = {https://academic.oup.com/jxb/article/70/12/3211/5425460},
	doi = {10/gjdz35},
	abstract = {Abstract
            Pinaceae are the predominant photosynthetic species in boreal forests, but so far no detailed description of the protein components of the photosynthetic apparatus of these gymnosperms has been available. In this study we report a detailed characterization of the thylakoid photosynthetic machinery of Norway spruce (Picea abies (L.) Karst). We first customized a spruce thylakoid protein database from translated transcript sequences combined with existing protein sequences derived from gene models, which enabled reliable tandem mass spectrometry identification of P. abies thylakoid proteins from two-dimensional large pore blue-native/SDS-PAGE. This allowed a direct comparison of the two-dimensional protein map of thylakoid protein complexes from P. abies with the model angiosperm Arabidopsis thaliana. Although the subunit composition of P. abies core PSI and PSII complexes is largely similar to that of Arabidopsis, there was a high abundance of a smaller PSI subcomplex, closely resembling the assembly intermediate PSI* complex. In addition, the evolutionary distribution of light-harvesting complex (LHC) family members of Pinaceae was compared in silico with other land plants, revealing that P. abies and other Pinaceae (also Gnetaceae and Welwitschiaceae) have lost LHCB4, but retained LHCB8 (formerly called LHCB4.3). The findings reported here show the composition of the photosynthetic apparatus of P. abies and other Pinaceae members to be unique among land plants.},
	language = {en},
	number = {12},
	urldate = {2021-06-07},
	journal = {Journal of Experimental Botany},
	author = {Grebe, Steffen and Trotta, Andrea and Bajwa, Azfar A and Suorsa, Marjaana and Gollan, Peter J and Jansson, Stefan and Tikkanen, Mikko and Aro, Eva-Mari},
	month = jun,
	year = {2019},
	pages = {3211--3225},
}

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In this study we report a detailed characterization of the thylakoid photosynthetic machinery of Norway spruce (Picea abies (L.) Karst). We first customized a spruce thylakoid protein database from translated transcript sequences combined with existing protein sequences derived from gene models, which enabled reliable tandem mass spectrometry identification of P. abies thylakoid proteins from two-dimensional large pore blue-native/SDS-PAGE. This allowed a direct comparison of the two-dimensional protein map of thylakoid protein complexes from P. abies with the model angiosperm Arabidopsis thaliana. Although the subunit composition of P. abies core PSI and PSII complexes is largely similar to that of Arabidopsis, there was a high abundance of a smaller PSI subcomplex, closely resembling the assembly intermediate PSI* complex. In addition, the evolutionary distribution of light-harvesting complex (LHC) family members of Pinaceae was compared in silico with other land plants, revealing that P. abies and other Pinaceae (also Gnetaceae and Welwitschiaceae) have lost LHCB4, but retained LHCB8 (formerly called LHCB4.3). The findings reported here show the composition of the photosynthetic apparatus of P. abies and other Pinaceae members to be unique among land plants.","language":"en","number":"12","urldate":"2021-06-07","journal":"Journal of Experimental Botany","author":[{"propositions":[],"lastnames":["Grebe"],"firstnames":["Steffen"],"suffixes":[]},{"propositions":[],"lastnames":["Trotta"],"firstnames":["Andrea"],"suffixes":[]},{"propositions":[],"lastnames":["Bajwa"],"firstnames":["Azfar","A"],"suffixes":[]},{"propositions":[],"lastnames":["Suorsa"],"firstnames":["Marjaana"],"suffixes":[]},{"propositions":[],"lastnames":["Gollan"],"firstnames":["Peter","J"],"suffixes":[]},{"propositions":[],"lastnames":["Jansson"],"firstnames":["Stefan"],"suffixes":[]},{"propositions":[],"lastnames":["Tikkanen"],"firstnames":["Mikko"],"suffixes":[]},{"propositions":[],"lastnames":["Aro"],"firstnames":["Eva-Mari"],"suffixes":[]}],"month":"June","year":"2019","pages":"3211–3225","bibtex":"@article{grebe_unique_2019,\n\ttitle = {The unique photosynthetic apparatus of {Pinaceae}: analysis of photosynthetic complexes in {Picea} abies},\n\tvolume = {70},\n\tissn = {0022-0957, 1460-2431},\n\tshorttitle = {The unique photosynthetic apparatus of {Pinaceae}},\n\turl = {https://academic.oup.com/jxb/article/70/12/3211/5425460},\n\tdoi = {10/gjdz35},\n\tabstract = {Abstract\n Pinaceae are the predominant photosynthetic species in boreal forests, but so far no detailed description of the protein components of the photosynthetic apparatus of these gymnosperms has been available. In this study we report a detailed characterization of the thylakoid photosynthetic machinery of Norway spruce (Picea abies (L.) Karst). We first customized a spruce thylakoid protein database from translated transcript sequences combined with existing protein sequences derived from gene models, which enabled reliable tandem mass spectrometry identification of P. abies thylakoid proteins from two-dimensional large pore blue-native/SDS-PAGE. This allowed a direct comparison of the two-dimensional protein map of thylakoid protein complexes from P. abies with the model angiosperm Arabidopsis thaliana. Although the subunit composition of P. abies core PSI and PSII complexes is largely similar to that of Arabidopsis, there was a high abundance of a smaller PSI subcomplex, closely resembling the assembly intermediate PSI* complex. In addition, the evolutionary distribution of light-harvesting complex (LHC) family members of Pinaceae was compared in silico with other land plants, revealing that P. abies and other Pinaceae (also Gnetaceae and Welwitschiaceae) have lost LHCB4, but retained LHCB8 (formerly called LHCB4.3). The findings reported here show the composition of the photosynthetic apparatus of P. abies and other Pinaceae members to be unique among land plants.},\n\tlanguage = {en},\n\tnumber = {12},\n\turldate = {2021-06-07},\n\tjournal = {Journal of Experimental Botany},\n\tauthor = {Grebe, Steffen and Trotta, Andrea and Bajwa, Azfar A and Suorsa, Marjaana and Gollan, Peter J and Jansson, Stefan and Tikkanen, Mikko and Aro, Eva-Mari},\n\tmonth = jun,\n\tyear = {2019},\n\tpages = {3211--3225},\n}\n\n\n\n","author_short":["Grebe, S.","Trotta, A.","Bajwa, A. A","Suorsa, M.","Gollan, P. 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