A mutation (p.Phe362Tyr, torpedo_number: 331) found in one of the two copies of ace1 (lepsm-ACHE1A) in Salmon Lice (Lepeophtheirus salmonis) playing a role in resistance against the organophosphate azamethiphos is described by Kaur et al. Associations of ABHD2 genetic variations with risks for chronic obstructive pulmonary disease in a chinese Han population is described by Liu et al. A comparison of the reactivating and therapeutic efficacy of two novel bispyridinium oximes (K727, K733) is published by Kassa et al.. Structure of Haloalkane dehalogenase DmrA from Mycobacterium rhodesiae JS60 is available (4MJ3) and published by Fung et al.