查询词典 kernel smut

Sugarcane smut caused by Ustilago scitaminea is a worldwide disease and causes serious damage to sugarcane.

甘蔗黑穗病是由黑粉菌（Ustilago scitaminea Syd。

The universal primers of ITS1 and ITS4 for fungi were used in amplification of genomic rDNA sequences. A target fragment was obtained by ITS-PCR. Then, the fragment is cloned into the vector of pMD18-T before sequencing. The result of sequencing showed that the fragment is 692 bp in length. The results of Blast in Genbank and the analysis of fungal rDNA systemic development show that the relation between this fragment to the fungi of Sporisorium is closest, while the relation between it to the fungi of Ustilago is much far. It suggests that the name of Ustilago scitaminea for sugarcane smut isn't consistent to the result of rDNA systemic development analysis. It still needs more experiments to support this hypothesis.

用真菌rDNA序列分析的通用引物ITS1和ITS4，通过ITS-PCR得到目的片段，克隆在pMD18-T载体上后进行测序，结果显示该片段的长度为692 bp，与Genebank中已报道的真菌序列进行Blast和系统发育树分析，表明所获得的序列与Sporisorium属真菌具有更高的亲缘关系，而与Ustilago属真菌的亲缘关系较远，这与一直沿用的甘蔗黑穗病菌的命名似乎并不吻合，有待进行更多的研究以证实。

Sugarcane smut caused by Ustilago scitaminea Svd.

由甘蔗黑穗病菌（Ustilago sictaminea Syd。

Corn smut ustilago maydis

玉米黑粉病

An ear of this plant.a smut fungus attacking Indian corn .

爱词霸英语|爱词霸汉语|手机爱词霸| English

An ear of this plant.a smut fungus attacking Indian corn .

爱词霸英语|汉语|手机版|软件版下载| English

Opti mumscheme of controlling sheath blight and false smut of rice was studied.

探求防治水稻纹枯病和稻曲病的最佳方案。

The main advances of causal organism, infection cycle, and control strategy of rice false smut during recent years were reviewed here and the key aspects of further studies on this disease were proposed in this article.

文章主要综述了国内外近些年来在稻曲病病原、侵染循环和防治等方面的主要研究进展，并对进一步研究该病害的重点方面提出了建议。

PAL, POD and PPO activities of 12 cultivars with different resistant levels to rice false smut were studied.

本研究选用12个不同抗、感病水稻品种，在抽穗前7~10 d，用注射法接种稻曲病菌分生孢子悬浮液。

The morphology and the eco-physiological properties of the compact panicle type rice were outlined, mainly analyzing the effects of this plant on field microclimate, production and transportation of dry matter, yield components, occurrence of rice false smut and rice quality, and grain-filling characters.

分析了密穗型品种的形态学特征及其生理生态特性，从群体小气候环境、物质的生产和分配、产量结构、稻曲病的发生及稻米品质和灌浆特性等方面进行了讨论。

It inculcates justification before God on the ground of human merits.

它说明在上帝灌输在地上人类优点。

TH Leaguer has excellent Quality Control and Management System.

本公司具有完善的品管部门。