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Literature summary for 2.7.1.1 extracted from

  • Kelly, G.; Sade, N.; Attia, Z.; Secchi, F.; Zwieniecki, M.; Holbrook, N.; Levi, A.; Alchanatis, V.; Moshelion, M.; Granot, D.
    Relationship between hexokinase and the aquaporin PIP1 in the regulation of photosynthesis and plant growth (2014), PLoS ONE, 9, e87888.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expression in Solanum lycopersicum Arabidopsis thaliana

Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q42525
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General Information

General Information Comment Organism
physiological function increased expression of Arabidopsis hexokinase-1 decreases the expression of photosynthetic genes and the rate of transpiration and inhibits growth. Hexokinase-1 also decreases root and stem hydraulic conductivity and leaf mesophyll CO? conductance. Expression of Nicotiana tabacum aquaporin AQP1 significantly improves growth and increases the transpiration rates of hexokinase-expressing plants. This complementation occurs when both genes are expressed simultaneously in the shoot. Yet, AQP1 has only a marginal effect on the hydraulic conductivity of the double-transgenic plants Arabidopsis thaliana