Article
Low relative air humidity and increased stomatal density independently hamper growth in young Arabidopsis.
The Plant journal : for cell and molecular biology - 1 Sept 2024
Tulva Ingmar, Koolmeister Kaspar, Hõrak Hanna
Abstract excerpt
Stomatal pores in plant leaves mediate CO2 uptake for photosynthesis and water loss via transpiration. Altered stomatal density can affect plant photosynthetic capacity, water use efficiency, and growth, potentially providing either benefits or drawbacks depending on the environment. Here we explore, at different air humidity regimes, gas exchange, stomatal anatomy, and growth of Arabidopsis lines designed to...
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