镰刀菌属

ZEN是镰刀菌属菌在一定条件下产生的次级代谢产物。

ZEN is the secondary metabolite of fusarium in specific conditions .

目的探讨两性霉素b（amphotericinb）和氟康唑（fluconazole）这两种常见的抗真菌药物对眼科常见的致病真菌（镰刀菌属、念珠菌属、曲霉菌属）的体外抗菌活性。

Objective to study in vitro the antibiotic sensitivity of amphotericin B and fluconazole , which are commonly used to treat fungal corneal ulcers caused by fusarium , Candida and aspergillus .

而flucona-zole对镰刀菌属和念珠菌属的MIC≥128μg/ml；

MIC of fluconazole anti-Fusarium and Candida was ≥ 128 μ g / ml ;

湖北省苔藓植物资源研究&V湖北省三角山苔藓植物名录（英文）中国镰刀菌属（Fusarium）菌种的初步名录

A study on the bryophyta plants resources in Hubei , China & V A preliminary list of the mosses of Triangle Hill in Xishui County , Hubei Province , China

本文依据Booth系统，采用单孢子分离纯系，结合光镜和扫描电镜观察，该病原菌鉴定为半知菌纲Deuteromycetes、镰刀菌属Fusarium的茄类镰刀菌FusariumSolani（Mart）。

The isolated fungi strain ( pathogen ) is identified as Fusarium solani ( Mart . ) according to the system of Booth by using the one-conidium-isolated homogenous hyphae .

结论amphotericinB对镰刀菌属和念珠菌属均有明显的体外抗菌活性（MIC<8μg/ml），而fluconazole对曲霉菌属的抗菌活性高于amphotericinB，治疗眼部曲霉菌属感染应首选fluconazole。

Conclusion Amphotericin B has an obvious sensitivity in vitro anti-Fusarium and anti-Candida ( MIC < 8 μ g / ml ), but the anti-Aspergillus sensitivity of fluconazole is higher than amphotericin B , so fluconazole is the first choice in treating fungal corneal ulcers caused by Aspergillus .

镰刀菌属分类学研究历史与现状

History and Current Research on Taxonomy of the Genus Fusarium

分离到的真菌中镰刀菌属最多见（73.3%）。

Most of the isolated fungi were Fusarium species ( 73.3 % ) .

茎基腐病是由镰刀菌属引起的世界半干旱地区谷类作物的一种常见严重性病害。

Fusarium crown rot ( FCR ), caused by various Fusarium species , is a destructive disease of cereal crops in semiarid regions worldwide .

实验室微生物学分析表明，从黑龙江的水稻立枯病秧苗样品中分离出的病原菌初步确定为镰刀菌属菌株。

Laboratory microbiological assay showed the plant pathogen that was isolated from the samples of rice seedlings with damping-off symptom from Heilongjiang Province , China , belonged to Fusarium species .

根据真菌培养的形态学特征和糖发酵、糖同化及硝酸盐还原试验，分离鉴定出镰刀菌属14例，念珠菌属14例，曲霉菌属9例，其他5例。

Following procedures in morphology , sugar fermentation , sugar assimilation and nitrate reduction tests were used to isolate and identify 14 cases of Fusarium , 14 cases of Candida , 9 cases of Aspergillus and 5 other cases .

背景：玉米赤霉烯酮（zearalenone以下简称ZEN）即F-2雌性发情激素，主要是由禾谷镰刀菌和黄色镰刀菌等镰刀菌属产生的真菌毒素。

Background : The mycotoxin zearalenone ( ZEN ) is a fungal metabolite , mainly produced by F. graminearum and F. culmorum , which are known to colonize maize , barley , wheat , oats and sorghum .

我国从谷类粮食、饲料中检出镰刀菌毒素的现象是屡有报道，人类对镰刀菌属种以及产生这些毒素的菌种（菌株）的认识还有待进一步加强。

In China , it is reported frequently that fusarium toxins is detected from cereal grain and feed . Meanwhile , the cognition of the fusarium feature should be improved .