What disease does Alternaria Alternata cause?

What disease does Alternaria Alternata cause?

Other diseases Alternaria mycotoxins such as alternariol are contaminants of cereals, fruit, and fermented foods (3). A. alternata can cause human infections such as cutaneous and subcutaneous infections, oculomycosis, sinusitis, onychomycosis, and invasive diseases (36).

What is Alternaria infection?

Alternaria is an ubiquitous fungus that is considered to be a nonpathogenic contaminant of the clinical specimen unless isolated by repeated culture and correlated with clinical findings. However, it is a rare cause of human infection, especially in immunocompromised patients but even more rarely in healthy hosts [1].

What type of fungi is Alternaria?

Alternaria is a genus of Deuteromycetes fungi. Alternaria species are known as major plant pathogens. They are also common allergens in humans, growing indoors and causing hay fever or hypersensitivity reactions that sometimes lead to asthma.

Can Alternaria make you sick?

The mildest of symptoms are similar to the common cold, which includes a runny nose, cough, and sore throat. Some people also get itchy and irritated eyes or experience wheezing, difficulty breathing, and shortness of breath. Hives and skin rashes are also possible.

Where is Alternaria found?

Alternaria is often found in soil and on mediums such as plants, cereal grains, grass, corn silage, rotten wood, bricks, canvas, iron, compost, and bird nests.

Is Alternaria black mold?

Black-Colored Mold A few of the types of mold that can appear in a black color are Nigrospora, Cladosporium, Alternaria, Aureobasidium, Dresclera, Pithomyces, Stemphylium, and Ulocladium. Cladosporium is the most common black-colored mold that is found in and around people’s homes.

Is Alternaria harmful to humans?

Alternaria, a phytotoxins have toxic effect in humans and animals.

Is Alternaria Alternata harmful to humans?

Alternaria species alternata, include cutaneous disease, mycotic keratitis, paranasal sinusitis, complicated in some cases by osteomyelitis, pulmonary nodules, and dialysis-associated peritonitis. Alternaria species have also been implicated in the development of cases of asthma and hypersensitivity pneumonitis.

How do I remove Alternaria?

Treatment for Alternaria requires fungicide to be sprayed directly on infected plants, as well as improvements in sanitation and crop rotation to prevent future outbreaks. Organic gardeners are limited to sprays of captan or copper fungicides, making control much more challenging.

How is Alternaria spread?

Alternaria is a fungus. It produces spores, which can be spread via wind, water and equipment. This fungus can infect any plant in the Brassica family, but tends to be most damaging in broccoli and cauliflower. Alternaria can enter farms through infected seeds.

What plants affect Alternaria?

Alternaria infection of fruits and vegetables has been observed in apples, oranges, tomatoes, and bell peppers. Alternaria toxins have been detected in oranges, tomatoes, tomato paste, and commercial apple products. These compounds are toxic to Bacillus mycoides and HeLa cells.

How is Alternaria transmitted?

Alternaria alternata was shown to be transmitted from infected coriander seed to the developing plants.

How can Alternaria be prevented?

Alternaria Leaf Spot Tips: Avoid overhead watering to limit leaf wetness, and allow enough space at planting time for good air circulation and ample sun penetration. Keep your garden free of fallen leaves all season, and especially thorough at fall cleanup time.