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Gert Schansker 博士
Gert Schansker博(bo)士(shi)(shi)(shi)畢業于荷蘭瓦(wa)赫(he)寧根大學(xue)，獲得植物(wu)生(sheng)理學(xue)和(he)(he)生(sheng)物(wu)物(wu)理學(xue)博(bo)士(shi)(shi)(shi)學(xue)位。主要研(yan)(yan)(yan)究(jiu)方(fang)向為(wei)光合機構(gou)的(de)(de)(de)(de)光脅迫(po)反(fan)應，提(ti)出了光系(xi)(xi)統(tong)II受體側碳酸氫(qing)鹽的(de)(de)(de)(de)不可逆損(sun)失(shi)是光系(xi)(xi)統(tong)II活性降(jiang)低的(de)(de)(de)(de)主要發生(sheng)機制。他在(zai)(zai)研(yan)(yan)(yan)究(jiu)中(zhong)應用(yong)的(de)(de)(de)(de)主要非侵入性技術之(zhi)(zhi)一(yi)(yi)是葉綠(lv)(lv)素(su)(su)(su)a熒(ying)光與(yu)光聲信號(hao)(hao)的(de)(de)(de)(de)同(tong)步測(ce)(ce)量技術。之(zhi)(zhi)后(hou)(hou)，在(zai)(zai)歐盟(meng)的(de)(de)(de)(de)資助(zhu)下(xia)，前往希臘(la)雅典Demokritos研(yan)(yan)(yan)究(jiu)所從事博(bo)士(shi)(shi)(shi)后(hou)(hou)研(yan)(yan)(yan)究(jiu)，使用(yong)EPR技術研(yan)(yan)(yan)究(jiu)一(yi)(yi)氧化氮（NO）與(yu)光系(xi)(xi)統(tong)II錳簇S態(tai)(tai)的(de)(de)(de)(de)相互作(zuo)(zuo)用(yong)。他利用(yong)一(yi)(yi)系(xi)(xi)列單周轉(zhuan)飽和(he)(he)閃(shan)光及葉綠(lv)(lv)素(su)(su)(su)熒(ying)光Fo信號(hao)(hao)與(yu)S態(tai)(tai)相關的(de)(de)(de)(de)周期-4振幅研(yan)(yan)(yan)究(jiu)了S態(tai)(tai)與(yu)S態(tai)(tai)衰(shuai)變(bian)對NO的(de)(de)(de)(de)響應，闡明了實驗(yan)中(zhong)觀測(ce)(ce)到的(de)(de)(de)(de)NO誘(you)導(dao)的(de)(de)(de)(de)多線(xian)態(tai)(tai)EPR信號(hao)(hao)可能就是S-2態(tai)(tai)的(de)(de)(de)(de)表(biao)征。他后(hou)(hou)來在(zai)(zai)瑞士(shi)(shi)(shi)日內瓦(wa)Reto Strasser博(bo)士(shi)(shi)(shi)的(de)(de)(de)(de)實驗(yan)室工作(zuo)(zuo)，研(yan)(yan)(yan)究(jiu)了光暗轉(zhuan)換過(guo)程中(zhong)820 nm吸收信號(hao)(hao)與(yu)葉綠(lv)(lv)素(su)(su)(su)a熒(ying)光動力學(xue)之(zhi)(zhi)間的(de)(de)(de)(de)關系(xi)(xi)，系(xi)(xi)統(tong)研(yan)(yan)(yan)究(jiu)了多種植物(wu)在(zai)(zai)各種脅迫(po)條件下(xia)的(de)(de)(de)(de)快速葉綠(lv)(lv)素(su)(su)(su)熒(ying)光誘(you)導(dao)動力學(xue)曲(qu)線(xian)（O-I1-I2-P或O-J-I-P瞬變(bian)），為(wei)此(ci)類測(ce)(ce)量提(ti)供(gong)了幾乎(hu)完整的(de)(de)(de)(de)描述。在(zai)(zai)匈(xiong)牙利結(jie)束(shu)了光適應和(he)(he)一(yi)(yi)種蝦青素(su)(su)(su)過(guo)量導(dao)致煙(yan)草突變(bian)的(de)(de)(de)(de)研(yan)(yan)(yan)究(jiu)之(zhi)(zhi)后(hou)(hou)，自2018年開始，Gert Schansker博(bo)士(shi)(shi)(shi)作(zuo)(zuo)為(wei)德國WALZ公司的(de)(de)(de)(de)應用(yong)科(ke)學(xue)家，負(fu)責Dual-KLAS-NIR和(he)(he)Multi-Color-PAM相關理論和(he)(he)應用(yong)的(de)(de)(de)(de)研(yan)(yan)(yan)究(jiu)工作(zuo)(zuo)。
1. Schansker, G. (2022). "Determining photosynthetic control, a probe for the balance between electron transport and Calvin–Benson cycle activity, with the DUAL-KLAS-NIR." Photosynthesis Research.
2. Schansker, G., et al. (2022). "Identification of Twelve Different Mineral Deficiencies in Hydroponically Grown Sunflower Plants on the Basis of Short Measurements of the Fluorescence and P700 Oxidation/Reduction Kinetics."; Frontiers in Plant Science, 13.
3. TóTH, S. Z., et al. (2020). "Probing the photosynthetic apparatus noninvasively in the laboratory of Reto Strasser in the countryside of Geneva between 2001 and 2009." Photosynthetica 58: 560-572.
4. Schansker G, Tóth S Z, Holzwarth A R, et al. Chlorophyll a fluorescence: beyond the limits of the Q A model[J]. Photosynthesis research, 2014, 120(1-2): 43-58.
5. Schansker G, Tóth S Z, Kovács L, et al. Evidence for a fluorescence yield change driven by a light-induced conformational change within photosystem II during the fast chlorophyll a fluorescence rise[J]. Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2011, 1807(9): 1032-1043.
6. Schansker G, Yuan Y, Strasser R J. Chl a fluorescence and 820 nm transmission changes occurring during a dark-to-light transition in pine needles and pea leaves: a comparison[M]//Photosynthesis. Energy from the Sun. Springer, Dordrecht, 2008: 945-949.
7. Schansker G, Tóth S Z, Strasser R J. Dark recovery of the Chl a fluorescence transient (OJIP) after light adaptation: the qT-component of non-photochemical quenching is related to an activated photosystem I acceptor side[J]. Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2006, 1757(7): 787-797.
8. Schansker G, Tóth S Z, Strasser R J. Methylviologen and dibromothymoquinone treatments of pea leaves reveal the role of photosystem I in the Chl a fluorescence rise OJIP[J]. Biochimica et Biophysica Acta (BBA)-Bioenergetics, 2005, 1706(3): 250-261.
9. Schansker G, Strasser R J. Quantification of non-Q B-reducing centers in leaves using a far-red pre-illumination[J]. Photosynthesis research, 2005, 84(1-3): 145-151.
10. Schansker G, Srivastava A, Strasser R J. Characterization of the 820-nm transmission signal paralleling the chlorophyll a fluorescence rise (OJIP) in pea leaves[J]. Functional Plant Biology, 2003, 30(7): 785-796.
11. Schansker G, Goussias C, Petrouleas V, et al. Reduction of the Mn cluster of the water-oxidizing enzyme by nitric oxide: formation of an S-2 state[J]. Biochemistry, 2002, 41(9): 3057-3064.
12. Schansker G, Van Rensen J J S. Performance of active photosystem II centers in photoinhibited pea leaves[J]. Photosynthesis Research, 1999, 62(2): 175-184.