Reference gene used for molecular identification of dalbergia cochinchinensis Pierre ex laness and molecular identification method

• Main Authors: LI TICHU, YANG SHIYU, LIAO LIBIN, WANG BINGYI
• Format: Patent
• Language: Chinese; English
• Published: 20.07.2016
• Subjects: BEER; BIOCHEMISTRY; CHEMISTRY; COMPOSITIONS OR TEST PAPERS THEREFOR; COMPOSITIONS THEREOF; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES; CULTURE MEDIA; ENZYMOLOGY; MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS; METALLURGY; MICROBIOLOGY; MICROORGANISMS OR ENZYMES; MUTATION OR GENETIC ENGINEERING; PROCESSES OF PREPARING SUCH COMPOSITIONS; PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS; SPIRITS; VINEGAR; WINE

Dalbergia cochinchinensis Pierre ex laness is a papilionaceae dalbergia plant, has high heartwood density, is solid and exquisite, has beautiful patterns and is used as high class furniture. As the heartwood grows slowly and forming the heartwood needs longer time, the market demand exceeds supply and the market price constantly rises. Driven by great interests, the counterfeits of dalbergia cochinchinensis Pierre ex laness spread unchecked, and how to accurately identify dalbergia cochinchinensis Pierre ex laness becomes the biggest problem on the dalbergia cochinchinensis Pierre ex laness trading markets. The invention provides a reference gene used for molecular identification of dalbergia cochinchinensis Pierre ex laness and a molecular identification method. When applied to identifying dalbergia cochinchinensis Pierre ex laness, the method has the characteristics of rapidness, accuracy, small damages to samples, and the like. 大红酸枝（Dalbergia cochinchinensis Pierre ex Laness），又称交趾黄檀，是蝶形花科黄檀属植物，心材密度高、坚硬、细腻、