Standard gene for identifying Pterocarpus indicus Willd molecules and molecular identification method

• Main Authors: Wang Bingyi, Li Tichu, Yang Shiyu, Liao Libin
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2016
• 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

Pterocarpus indicus Willd is an apapilionaceae pterocarpus plant, has exquisite heartwood quality and attractive texture and is used for making high-quality furniture. Due to the fact that a heartwood is low in growth speed, the time required for heartwood forming is longer, the demand exceeds supply in the market, and the market prices are soaring. Pterocarpus indicus Willd counterfeits spread unchecked under the huge benefit drive, and how to accurately identify the Pterocarpus indicus Willd becomes the biggest problem in the Pterocarpus indicus Willd trading market. The invention provides a standard gene for identifying Pterocarpus indicus Willd molecules and a molecular identification method. The method is applied to Pterocarpus indicus Willd identification and has the advantages of being quick and accurate, bringing small sample damages and the like. 印度紫檀（Willd），是蝶形花科紫檀属植物，其心材木质细腻、花纹美观，被用作高级家具。因为心材生长速度慢，形成心材需要的时间较长，市场供不应求，市场价格不断攀升。在巨大的利益驱使下，印度紫檀的假冒品泛滥，如何准确鉴定印度紫檀成为印度紫檀交易市场上的最大难题。本发明提供种用于印度紫檀分子鉴定的标准基因及分子鉴定