If you have a fire or water emergency, please call us now at (803) 773-4331

To have the optimal experience while using this site, you will need to update your browser. You may want to try one of the following alternatives:

Fire & Water - Cleanup & Restoration

Types of Mold: Aureobasidium

7/2/2018 (Permalink)

Aureobasidium is an allergenic mold that can sometimes be found growing behind wallpaper or on painted or wooden surfaces. Aureobasidium usually develops in a pink, brown or black color. As it ages, aureobasidium typically turns a darker brown color.

Aureobasidium spores are difficult to identify on spore traps because of morphologic variation. Its most distinguishing feature is the production of primary blastospores (spores produced by a budding process) arising directly from pigmented, vegetative hyphae on short denticles (protuberances in the hyphae). The spores may be hyaline or pigmented, variable in size, one-celled, ellipsoid or ovoid, and completely encased in a slimy coat. These primary spores can give rise to secondary or tertiary spores through yeast-like budding. The conidia (spores) adhere together to form slimy heads. The brown hyphae can differentiate to form chlamydospores (resting spores) or arthroconidia (asexual spores) at maturity.

When to Test?

  • When visible mold is not present, but the smell of mold is, a mold inspection and mold test can reveal whether there is indeed elevated mold, and where it is located.
  • n some cases a doctor or the patient has a health issue that they cannot pinpoint the cause but seems to be related to mold symptoms (coughing, sneezing, headaches, etc). Here, a mold inspection and test may help to confirm whether the doctor’s or patient’s suspicions that a mold problem exists.

Other News

View Recent Posts