中文名称

mXCP1培养基

英文名字

mXCP1 Medium

供应商

Duchefa Biochemie B.V.

产品货号

X5121.1000

产品报价

￥询价/1kg

产品说明书

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购买方式

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产品新闻

背景资料

The mXCP1 (modified Xanthomonas Campestris pv. Phaseoli) medium is a semi-selective medium for the detection of Xanthomonas axonopodis pv. phaseoli (Xap) in bean seed. Both the fuscans and non-fuscans type of Xap grow on mXCP1. However the production of the fuscous pigment only becomes visible after a relatively long incubation. Modification of the medium was necessary because of poor recovery of isolates of the Xap var. fuscans type. Recognition of putative Xap colonies relies on the ability of the Xanthomonas axonopodis pv. phase-oli to hydrolyze starch. The colonies of Xanthomonas axonopo-dis pv. phaseoli on the mXCP1 plate are surrounded by a clear zone of starch hydrolysis.Detection of Psp and Xap is often performed in combi-assay. Xap is detected by dilution plating of bacterial extract from seeds on mXCP1. Then suspected colonies from mXCP1 should be transferred to YDC. Finally, the identity of suspected iso-lates is confirmed by a pathogenicity test or PCR.Xap colonies are yellow mucoid, convex and surrounded by a clear zone of starch hydrolysis. Colonies of var. fuscan are distin-guished by brown pigmentation.

产品描述

The mXCP1 (modified Xanthomonas Campestris pv. Phaseoli) medium is a semi-selective medium for the detection of Xanthomonas axonopodis pv. phaseoli (Xap) in bean seed. Both the fuscans and non-fuscans type of Xap grow on mXCP1. However the production of the fuscous pigment only becomes visible after a relatively long incubation. Modification of the medium was necessary because of poor recovery of isolates of the Xap var. fuscans type. Recognition of putative Xap colonies relies on the ability of the Xanthomonas axonopodis pv. phase-oli to hydrolyze starch. The colonies of Xanthomonas axonopo-dis pv. phaseoli on the mXCP1 plate are surrounded by a clear zone of starch hydrolysis.Detection of Psp and Xap is often performed in combi-assay. Xap is detected by dilution plating of bacterial extract from seeds on mXCP1. Then suspected colonies from mXCP1 should be transferred to YDC. Finally, the identity of suspected iso-lates is confirmed by a pathogenicity test or PCR.Xap colonies are yellow mucoid, convex and surrounded by a clear zone of starch hydrolysis. Colonies of var. fuscan are distin-guished by brown pigmentation.

产品形式

固体

保存建议

建议收到产品后，按照说明书保存建议存放。

其他

Duchefa Biochemie B.V.于1989年成立于荷兰的哈勒姆市。专门研究和供应植物生物技术中使用的培养基和化学品,并且有非常严格的安全要求和质量标准。用于植物生物技术的产品总数已达400多种,主要包括用于植物分子生物学和种子健康测试的培养基,生长调节剂,抗生素,胶凝剂,底物和化学品。更有侧重于植物病理学用途的产品,包括20多种用于测试各种农作物种子上病原体的培养基。

注意

该页面的中文产品信息的翻译，仅供参考。准确的产品信息请以厂家的英文说明书为准。下单前，请浏览说明书确认。

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