Interactions between the cell cycle and embryonic patterning in Arabidopsis uncovered by a mutation in DNA polymerase epsilon.

Abstract excerpt

Pattern formation and morphogenesis require coordination of cell division rates and orientations with developmental signals that specify cell fate. A viable mutation in the TILTED1 locus, which encodes the catalytic subunit of DNA polymerase epsilon of Arabidopsis thaliana, causes a lengthening of the cell cycle by approximately 35% throughout embryo development and alters cell type patterning of the hypophyseal...

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