Mikio Nakazono, Fang Qiu, Lisa A. Borsuk, and Patrick S. Schnable. (2003). Laser-Capture Microdissection, a Tool for the Global Analysis of Gene Expression in Specific Plant Cell Types: Identification of Genes Expressed Differentially in Epidermal Cells or Vascular Tissues of Maize. Plant Cell 15, 583–596.
In the first section of Methods, the article refers to “Five-micrometer-thick cross-sections,” but the unit of measure should be millimeters, as follows: “Five-millimeter-thick cross-sections of these seedlings were fixed immediately on ice in 75% (v/v) ethanol and 25% (v/v) acetic acid.”