HD-1,HD-2,HD-3 and HD-4 were identified,according to their physiological and biochemical characteristics,as Streptococcus iniae,and HD-50 as Streptococcus dysgalactiae.

• 常规生化结果表明,其中4株即HD-1、HD-2、HD-3和HD-4为海豚链球菌(Streptococcus iniae); 另外1株即HD-50为停乳链球菌(Streptococcus dysgalactiae)。