文献
LI-6800が論文掲載されました！ 世界的に実績が出始めています。
乾燥地での食糧増産や安定供給に期待できる研究論文で LI-6800 が活用されています。
干ばつに強く水を節約して育つ小麦の開発に成功。乾燥地での食糧増産や安定供給に期待できる研究論文で LI-6800 が活用されています。
Tuning water-use efficiency and drought tolerance in wheat using abscisic acid receptors.
Mega R, Abe F, Kim JS, Tsuboi Y, Tanaka K, Kobayashi H, Sakata Y, Hanada K, Tsujimoto H, Kikuchi J, Cutler SR, Okamoto M.
Nature Plants. 2019 Feb;5(2):153-159. doi: 10.1038/s41477-019-0361-8. Epub 2019 Feb 8.
RACiR™ 測定手法
「LI-6800」は、従来(LI-6400シリーズ)からの機能に加え、改良された操作性や湿度の完全自動制御に評価をいただいております。日本でも発売から1年間で5台以上の納入実績があり、研究機関内部の研究セミナーなどでデータが発表され、実績が出始めております。
＜RACiR™測定手法＞
短時間（数分）で植物のCO2レスポンスカーブを計測する新しい手法です。
LI-6800の湿度・葉温度・光の定常制御機能により、一定に制御された環境下でCO2濃度を連続的変化させ、その際の光合成活性を計測します。
短時間で、Vc,max（μmol m-2 s-1) と J max（μmol m-2 s-1) を測定できる、新しい手法です。
【 関連文献 】
The rapid A–Ci response: photosynthesis in the phenomic era. Plant, Cell & Environment.
Joseph R. Stinziano, Patrick B. Morgan, Douglas J. Lynch, Aaron J. Saathoff, Dayle K. McDermitt, David T. Hanson.
Plant, Cell & Environment. 1 March 2017, Issue 5.
LI-6800 文献リスト（2022年1月時点）
Wang, D.; Hayashi, Y.;Enoki, T.; Nakahara, K.; Arita, T.;Higashi, Y.; Kuno, Y.; Terazawa, T.;Namihira, T.(2022,Jan). Influence of Pulsed Electric Fields on Photosynthesis in Light/Dark-Acclimated Lettuce, Agronomy 2022, 12, 173.
https://doi.org/10.3390/agronomy12010173
Kazuki Taniyoshi , Yu Tanaka & Tatsuhiko Shiraiwa. (2020, May). Genetic variation in the photosynthetic induction response in rice (Oryza sativa L.), Plant Production Science Volume 23:4, 513-521,
DOI:10.1080/1343943X.2020.1777878.
https://www.tandfonline.com/doi/full/10.1080/1343943X.2020.1777878
Mitsutoshi Kitao,Yukio Yasuda,Eiji Kodani,Hisanori Harayama,Yoshio Awaya,Masabumi Komatsu,Kenichi Yazaki,Hiroyuki Tobita,Evgenios Agathokleous(2021,March). Integration of electron flow partitioning improves estimation of photosynthetic rate under various environmental conditions based on chlorophyll fluorescence,
https://doi.org/10.1016/j.rse.2020.112273
Ikawa, H., Sakai, H., Chen,C.P., Soong,T.H., Yonemura, S., Taniguchi, Y., Yoshimoto, M., Tokida, T., Zhang, G., Kuwagata, T., Nakamura, H., Avenson, T., Hasegawa, T. (2019, July). High mesophyll conductance in the high-yielding rice cultivar Takanari quantified with the combined gas exchange and chlorophyll fluorescence measurements under free-air CO2 enrichment, Plant Production Science. 22:3, 395-406, DOI: 10.1080/1343943X.2019.1626253.
https://www.tandfonline.com/doi/full/10.1080/1343943X.2019.1626253
Mega R, Abe F, Kim JS, Tsuboi Y, Tanaka K, Kobayashi H, Sakata Y, Hanada K, Tsujimoto H, Kikuchi J, Cutler SR, Okamoto M. (2019, Feb). Tuning water-use efficiency and drought tolerance in wheat using abscisic acid receptors. Nature Plants, 5(2):153-159. doi: 10.1038/s41477-019-0361-8. Epub 2019 Feb 8.
Tatsumi, K., Kuwabara, Y., Motobayashi, T. (2019, Jan). Monthly variability in the photosynthetic capacities, leaf mass per area and leaf nitrogen contents of rice (Oryza sativa L.) plants and their correlations. Journal of Agricultural Meteorology, 75(2):111-119.2019
Ashe, P., Shaterian, H., Akhov, L., Kulkarni, M., & Selvaraj, G. (2017, December 14). Contrasting Root and Photosynthesis Traits in a Large-Acreage Canadian Durum Variety and Its Distant Parent of Algerian Origin for Assembling Drought/Heat Tolerance Attributes. Frontiers in Chemistry, 5 (121). doi:10.3389/fchem.2017.00121
Caine, R. S., Yin, X., Sloan, J., Harrison, E. L., Mohammed, U., Fulton, T., … Gray, J. E. (2018). Rice with reduced stomatal density conserves water and has improved drought tolerance under future climate conditions. New Phytologist.
https://doi.org/10.1111/nph.15344
Dutt, M., Zambon, F. T., Erpen, L., Soriano, L., & Grosser, J. (2018, January 2). Embryo-Specific Expression of a Visual Reporter Gene as a Selection System for Citrus Transformation. PLoS ONE, 13 (1), e0190413. doi:
https://doi.org/10.1371/journal.pone.0190413
Evans, J. R., Morgan, P. B., & von Caemmerer, S. (2017, October 1). Light Quality Affects Chloroplast Electron Transport Rates Estimated from Chl Fluorescence Measurements. Plant Cell Physiology, 58 (10), 1652-1660. doi: 10.1093/pcp/pcx103
Garcia, M. N. M., Cortelezzi, J. I., Fumagalli, M., & Capiati, D. A. (2018, September). Expression of the Arabidopsis ABF4 gene in potato increases tuber yield, improves tuber quality and enhances salt and drought tolerance. Plant Molecular Biology, 98(1-2), 137-152. doi:10.1007/s11103-018-0769-y
Guha, A., Han, J., Cummings, C., McLennan, D. A., & Warren, J. M. (2018, April). Differential Ecophysiological Responses and Resilience to Heat Wave Events in Four Co-occurring Temperate Tree Species. Environmental Research Letters. doi: DOI: 10.1088/1748-9326/aabcd8
Reeves, G., Singh, P., Rossberg, T. A., Sogbohossou, D., Schranz, E., & Hibberd, J. (2018, January 25). Quantitative Variation Within a Species for Traits Underpinning C4 Photosynthesis. bioRxiv preprint.
doi:https://doi.org/10.1101/253211
Shi, W., Cheng, J., Wen, X., Wang, J., & Shi, G. (2018). Transcriptomic studies reveal a key metabolic pathway contributing to a well-maintained photosynthetic system under drought stress in foxtail millet ( Setaria italica L .).
https://doi.org/10.7717/peerj.4752
Slot, M., Krause, G. H., Krause, B., Hernández, G. G., & Winter, K. (2018). Photosynthetic heat tolerance of shade and sun leaves of three tropical tree species. Photosynthesis Research.
https://doi.org/10.1007/s11120-018-0563-3
Stinziano, J. R., Morgan, P. B., Lynch, D. J., Saathoff, A. J., McDermitt, D. K., & Hanson, D. T. (2017, August). The Rapid A-Ci Response: Photosynthesis in the Phenomic Era. Plant, Cell & Environment, 40 (8), 1256-1262. doi: 10.1111/pce.12911
Taylor, S. H., & Long, S. P. (2017, September 26). Slow Induction of Photosynthesis on Shade to Sun Transitions in Wheat May Cost at Least 21% of Productivity. Philosophical Transactions of the Royal Society B: Biological Sciences, 372 (1730). doi: 10.1098/rstb.2016.0543
Urban, L., Aarrouf, J., & Bidel, L. R. (2017). Assessing the Effects of Water Deficit on Photosynthesis Using Parameters Derived from Measurements of Leaf Gas Exchange and of Chlorophyll a Fluorescence. Frontiers in Plant Science, 8 (2068). doi:10.3389/fpls.2017.02068
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