Abstract: The present invention relates to a molecular marker, a specific primer pair, and an identification method of the high-quality Ganoderma lucidum strain HMGIM-M624. The high-quality Ganoderma lucidum strain HMGIM-M624 was preserved in Guangdong Microbial Culture Collection Center (address: 5th Floor, No. 59 Building of No. 100 Yard, Mid. Xianlie Road, Guangzhou City) with the preservation number of GDMCC No: 60889 on Nov. 7, 2019. The molecular marker is an InDel molecular marker. The high-quality Ganoderma lucidum strain HMGIM-M624 has a base deletion of CATGCTGTA at the 246451th-246460th site of the chromosome sca34. The present invention provides reagents for detecting the molecular marker of the high-quality Ganoderma lucidum strain HMGIM-M624. The reagents can distinguish the high-quality Ganoderma lucidum strain HMGIM-M624 from the other 11 G. lucidum strains for commercial cultivation, thus specifically identifying the high-quality Ganoderma lucidum strain HMGIM-M624.

Abstract: The present invention relates to a new strain and its molecular marker primers and molecular marker method, in particular to a new strain of Flammulina fennae and its molecular marker primers and molecular marker method. The new strain was Flammulina fennae HMGIM-A151357. The deposit number was CCTCC NO: M 2019478. Compared with Flammulina velutipes on market, the Flammulina fennae of the present invention has a richer calcium content, a higher tolerant temperature, which was conducive to energy saving, and the mushroom cover was not easy to open the umbrella. The commercial properties were excellent, with the low content of cellulose. It was not easy to stuff teeth when eating, and the taste was better.