Two Arabidopsis thaliana genes, KOR2 and KOR3, which encode membrane-anchored endo-1,4-beta-D-glucanases, are differentially expressed in developing leaf trichomes and their support cells. Molhoj M, Jorgensen B, Ulvskov P, Borkhardt B. Plant Mol Biol. 2001 Jun;46(3):263-75.
...... Reverse transcription-polymerase chain reaction of Arabidopsis RNA confirmed the expression of KOR2::gusA and KOR3::gusA. In conclusion, although KOR2 and KOR3 have more restricted expression patterns than the previously characterized KOR gene, they are expressed in cell types at time points where cell wall assembly is likely to occur and, interestingly, differentially expressed in leaf trichomes and their support cells. ......
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