Abstract: Methods for extracting mtDNA include flowing a sample containing a cell into a microfluidic channel of a microfluidic device, capturing the cell on an array of microfeatures disposed within the microfluidic channel, lysing the captured cell and collecting lysate from the microfluidic device, sequencing nucleic acid from the lysate to obtain sequence data, and analyzing the sequence data to identify mtDNA sequences from the cell.

Abstract: An industrial-strength scrim is made of thermoplastic tapes woven together in a twill weave, in which the weft tapes cross over at least two successive warp tapes and under at least one successive warp tape, in a repeating pattern. Such weave permits more tapes per inch to be accommodated in the scrim than for a plain weave, producing a scrim having greater mechanical strength, less cramming and folding of tapes and a smoother surface with fewer voids, suitable for coating.