Work

Plants growing in elevated pressure for the penetration of plant-derived biomass fuel

Year: 2018

Type: conference-abstract

Abstract: In this study, the effects of environmental stresses on photosynthesis and dark respiration were investigated under elevated ambient pressure condition. In particular, the effects of total pressure and partial pressures of CO2 and O2 on CO2 exchange rate of aseptic medium-cultured plants, Arabidopsis thaliana, were discussed. Results showed that the net photosynthesis increased and the dark respiration decreased under elevated ambient pressure. Increase in total pressure proved to inhibit photosynthesis and respiration. In addition, stomatal conductance could not be predicted by only diffusion coefficient. These results suggested that the stomataf were opened under elevated ambient pressure.

Source: The Proceedings of Conference of Kansai Branch

DOI: 10.1299/jsmekansai.2018.93.109

Authors: Shinya SAWADA, Yoshihiro KOSHINO-KIMURA, Jun HAYASHI, Atsushi OKAZAWA, Takashi MACHIMURA, Akio KOBAYASHI, Fumiteru AKAMATSU

Institutions: The University of Osaka, Kyoto University, Osaka Prefecture University

Language: English

Topic: Plant responses to elevated CO2

Subfield: Plant Science

Field: Agricultural and Biological Sciences

Domain: Life Sciences

SDG: Climate action

Open Access status: bronze

OpenAlex ID: W2892450844

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