Actinovate is a preparation of Streptomyces lydicus, an example of a microbe as product. Which of the following is NOT correct regarding Actinovate?

A) It is used to suppress fungi causing seedling damping-off.
B) Streptomyces lydicus produces a protein that is toxic to the larvae of several insect pests.
C) It fends off fungal pathogens on leaves.
D) Streptomyces lydicus feeds off plant exudates while secreting antimicrobial substances.
E) It is used to eliminate root rot.