What is Curvularia lunata?

What is Curvularia lunata?

Curvularia lunata. (Wakker) Boedijn. Curvularia is a hyphomycete (mold) fungus which is a facultative pathogen, or beneficial partner of many plant species and common in soil. Most Curvularia are found in tropical regions, though a few are found in temperate zones.

Where is Curvularia Lunata found?

Curvularia is a dematiaceous mold that infects plant species and is found in the soil. In humans, it is known to cause keratitis after trauma to the eye.

What is Curvularia Lunata m16?

Cochliobolus lunatus is a fungal plant pathogen that can cause disease in humans and other animals. The anamorph of this fungus is known as Curvularia lunata, while Cochliobolus lunatus denotes the teleomorph or sexual state. They are, however, the same biological entity.

What is Curvularia drechslera?

Sinusitis due to unusual fungal pathogens is thought to occur primarily in immunocompromised individuals. However, the fungi Curvularia, Drechslera, and others produce sinusitis in healthy young adults. The signs and symptoms produced by these organisms are usually considered to be complications of sinusitis.

Is Curvularia mold toxic?

Does curvularia present any unique human risks? (as pathogen, opportunist or contaminant)* Has been known to cause onychomycosis, ocular keratitis, sinusitis, mycetoma, pneumonia, endocarditis, cerebral abscess, and disseminated infection. Most cases are from immunocompromised patients.

How do you treat Curvularia?

Amphotericin B has activity against most species, however aggressive therapy is often not needed unless disseminated infection is suspected [2] Other antifungals with good coverage against most Curvularia species include Voriconazole, Itraconazole, and Posaconazole.

What causes Curvularia?

Curvularia leaf spot is caused by the fungus Curvularia lunata. The disease was officially reported in the U.S. for the first time in 2017 and has been observed in multiple states. Symptoms include small, tan-colored lesions with brown margins that may be surrounded by a yellowish halo.

Is Curvularia harmful to humans?

Are Ascospores harmful?

Still a subject of research, Ascospores are considered as a source of allergens, putting the health of humans and other mammals at considerable risk. This type of airborne fungi can release toxins that are easily dispersed through the air and can cause a number of difficulties for healthy living.

What causes curvularia?

Is curvularia harmful to humans?