Methods for the identification of plant fiber processed for analysis of the genome of a plant for producing cotton fiber.And for isolation of DNA from naturally occurring plant fibre cotton processed, use of such methods.As well as methods for the isolation of a DNA of the natural occurrence of fabric or knitted cloth.To determine the relative quantities of different fibers of cotton plant in a mixture of cotton fibres processed, and to certify the identity of cotton fibres marketed

摘要

Methods are provided for the isolation of biological macromolecules including peptides, proteins, and nucleic acids from mature plant fibers such as cotton fibers and from textiles. The biological macromolecules can be used to characterize the plant fiber (source, origin, genomic composition of producing plant etc.).