what disease is caused by actinomyces in plants?
<answer> Actinomycosis <context> Actinomycosis is caused by various bacterial species of the actinomycete group. Usually, the disease is caused by Actinomyces israelii, an anaerobic gram-positive organism that enters the tissue through a break in the mucosa.he pathogen is in actinomycosis a filamentous bacterium (see the image below and Causes). Historically, actinomycosis has been confused with a fungal disease because of its appearance and the slowly progressive nature of the lesions, which mimics mycotic illness.