Evaluation of antifungal activity of a lavender-volatile oil on the growth of <i>Cladosporium</i> <i>cladosporioides</i> and <i>Aureobasidium</i> <i>pullulans</i>

DOI JASI Web Site

Bibliographic Information

Other Title
  • 黒色真菌（<i>Cladosporium</i> spp., <i>Aureobasidium</i> spp.）に対するラベンダー油の抗カビ活性評価
  • 黒色真菌(Cladosporium spp., Aureobasidium spp.)に対するラベンダー油の抗カビ活性評価 : 水分活性とエタノールの組み合せ効果
  • コクショク シンキン(Cladosporium spp., Aureobasidium spp.)ニ タイスル ラベンダーユ ノ コウカビ カッセイ ヒョウカ : スイブン カッセイ ト エタノール ノ クミアワセ コウカ
  • ―水分活性とエタノールの組み合せ効果―
  • ―Effects of changes in water activity and ethanol addition―

Search this article

Description

<p>We tested the inhibitory effects of a lavender oil and six volatile components of Lavandula spp., i.e., (-) -carveol, linalool, (R) -pulegone, and three other monoterpenoids, on the growth of Cladosporium cladosporioides and Aureobasidium spp. using vapor contact experiments employing the agar medium dilution method. The minimal inhibitory concentrations (MICs) of the oil in C. cladosporioides NBRC 6348 and A. pullulans NBRC 6353 were 1.0％ (v/v) and more than 1.5％ (v/v) at 25℃, respectively. The MIC for both strains was 0.5％ (v/v) when the water activity (Aw) of the PDA-plate was changed from 0.99 (control) into 0.89 using glycerin. Among terpenoids, (-) -carveol showed the highest antifungal activity (MIC = 0.1％ (v/v)) irrespective of strain at Aw = 0.89.</p>

Journal

Keywords

Details 詳細情報について

Report a problem

Back to top