Serpula lacrymans dry rot was at least 150 million pounds per annum. Three variants/strains of S. lacrymans have been sequenced by the Joint Genome Institute (JGI) and its collaborators, and sequence data is available via their MycoCosm portal. One genome is from Serpula lacrymans S7.9 (v2.0). The genome assembly is 42.73 Mbp, with a predicted number of 12789 genes. The second genome is from Serpula lacrymans S7.3 (v2.0). The genome assembly is 47 Mbp, with a predicted number of 14495 genes. The third genome is from Serpula lacrymans var shastensis SHA21-2 (v1.0). The genome assembly is 45.98 Mbp, with a predicted number
Serpula (fungus) Serpula (fungus) Serpula is a genus of fungi in the family Serpulaceae. The term was originally defined by Christiaan Hendrik Persoon as a section of the genus "Merulius" in 1801. British botanist Samuel Frederick Gray raised it to genus status in his 1821 work "The Natural Arrangement of British Plants". The name is derived from the Latin verb "serpěre" "to creep". Synonyms include Johann Heinrich Friedrich Link's 1809 "Xylophagous", Christian Hendrik Persoon's 1825 "Xylomyzon", Narcisse Théophile Patouillard's 1874 "Gyrophora", and Patouillard's 1897 "Gyrophana". "Serpula" forms a clade with at least two other closely related genera, "Austropaxillus" and "Gymnopaxillus", the three