In the intricate architecture of plant tissues, beauty often emerges from chaos, according to new research from Cornell ...
Hydrogen sulphide (H₂S) is an endogenously produced gasotransmitter that has rapidly emerged as an active signalling component of several plant processes, stomatal movement regulation among them. The ...
This is a preview. Log in through your library . Abstract A procedure for following changes in the steady-state yield of chlorophyll a fluorescence (Fs) from single guard cell pairs in variegated ...
Confocal overview of a TaEPF1 OE wheat leaf showing epidermal layer (purple), subtending mesophyll cells (green), a stomate (St) consisting of guard cells and associated subsidiary cells and, in the ...
The plant hormone jasmonic acid also performs a function that was previously unknown. It ensures that the leaf pores close when leaves are injured. For the plant, this could be an emergency signal.
Whether Guard Cells (GCs) carry out photosynthesis has been debated for decades. Earlier studies suggested that guard cell chloroplasts (GCCs) cannot fix CO 2 but later studies argued otherwise. Until ...
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