Antibacterial activities of essential oils and extracts of Turkish Achillea, Satureja and Thymus species against plant pathogenic bacteria

被引：97

作者：

Kotan, Recep ^{[2
]}

Cakir, Ahmet ^{[1
]}

Dadasoglu, Fatih ^{[2
]}

Aydin, Tuba ^{[3
]}

Cakmakci, Ramazan ^{[4
]}

Ozer, Hakan ^{[4
]}

Kordali, Saban ^{[2
]}

Mete, Ebru ^{[3
]}

Dikbas, Neslihan ^{[5
,6
]}

机构：

[1] Kilis 7 Aralik Univ, Dept Chem, Kilis, Turkey

[2] Ataturk Univ, Dept Plant Protect, TR-25240 Erzurum, Turkey

[3] Ataturk Univ, Dept Chem, TR-25240 Erzurum, Turkey

[4] Ataturk Univ, Dept Field Crops, TR-25240 Erzurum, Turkey

[5] Ataturk Univ, Biotechnol Res & Applicat Ctr, TR-25240 Erzurum, Turkey

[6] Ataturk Univ, Narman Vocat Training Sch, Nutr Technol Programme, TR-25300 Erzurum, Turkey

来源：

JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE | 2010年 / 90卷 / 01期

关键词：

Achillea; antibacterial activity; camphor; carvacrol; phytopathogens; Satureja; Thymus, thymol, 1,8-cineole, seed disinfection; C. KOCH BOISS; METHANOL EXTRACTS; ANTIMICROBIAL ACTIVITIES; ANTIOXIDANT ACTIVITIES; ANTIFUNGAL; COMPONENTS; ORIGANUM; MEY; C.A; CANKER;

D O I：

10.1002/jsfa.3799

中图分类号：

S [农业科学];

学科分类号：

09 ;

摘要：

BACKGROUND: The aims of this study were to examine the chemical composition of the essential oils and hexane extracts of the aerial parts of Satureja spicigera (C. Koch) Boiss., Thymus fallax Fisch. & CA Mey, Achillea biebersteinii Afan, and Achillea millefolium L. by GC and GC-MS, and to test antibacterial efficacy of essential oils and n-hexane, chloroform, acetone and methanol extracts as an antibacterial and seed disinfectant against 25 agricultural plant pathogens. RESULTS: Thymol, carvacrol, p-cymene, thymol methyl ether and gamma-terpinene were the main constituents of S. spicigera and T. fallax oils and hexane extracts. The main components of the oil of Achillea millefolium were 1,8-cineole, delta-cadinol and caryophyllene oxide, whereas the hexane extract of this species contained mainly n-hexacosane, n-tricosane and n-heneicosane. The oils and hexane extracts of S. spicigera and T. fallax exhibited potent antibacterial activity over a broad spectrum against 25 phytopathogenic bacterial strains. Carvacrol and thymol, the major constituents of S. spicigera and T. Wax oils, also showed potent antibacterial effect against the bacteria tested. The oils of Achillea species showed weak antibacterial activity. Our results also revealed that the essential oil of S. spicigera, thymol and carvacrol could be used as potential disinfection agents against seed-borne bacteria. CONCLUSION: Our results demonstrate that S. spicigera, T. fallax oils, carvacrol and thymol could become potentials for controlling certain important agricultural plant pathogenic bacteria and seed disinfectant. (c) 2009 Society of Chemical Industry

引用

页码：145 / 160

页数：16

共 38 条

[1]

Adams R.P., 2007, Identification of Essential Oil Components by Gas Chromatography/ Mass Spectrometry

[2] The influence of water stress on plant height, herbal and essential oil yield and composition in Satureja hortensis L. [J].