stripe smut

stripe smut的基本解释

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(植病)杆黑粉病

与stripe smut相关的网络例句 [注：此内容来源于网络，仅供参考]

Positive significant correlation between three infection indexes and SDD, and negative insignificant correlation between infection indexes and LIP were found. Fifteen sugarcane varieties could be divided into 6 groups on the basis of the distance more than 1.0. It resulted most ot tested sugarcane varieties had similar smut resistance. It suggested that smut race 1 and race 2 were included in inocula and the condition for Ustilago scitaminea infection was suitable in the crop season by setting up the standard varieties of NCo310, F134, NCo376 and Ya71-374 for smut identification. In addition, the results of sugarcane varieties resistant to smut race 1 and race2 were known by only a simple field trial.

结果显示：9个引进甘蔗品种中，ROC26属于感病品种，其余属于抗病或高抗品种；3个病情指数和持续发病期的两两相关均为显著正相关，潜伏侵染期与这些参数的相关为负相关，但未达到显著水平；在类间距离大于1.0的条件下，可将15个品种聚为6类，进一步明确了各品种抗黑穗病性的相似程度；抗性鉴定标准对照种NCo310、F134、NCo376和Ya71-374的应用，明确了接种源为小种1和小种2，通过一次接种试验，明确了供试品种对2个小种的抗性水平，标准对照种的抗性表现，还说明了本生长季发病条件基本是适宜的。

Method］ The sweet sorghum variety with anti-smut silk——TR102 and the sweet sorghum variety with the sensitive to head smut——LTR106 being used as experimental material,the SSR technology was preliminarily applied in the analysis of sweet sorghum smut silk gene.

方法］ 以甜高粱抗丝黑穗病品种LTR102、甜高粱感丝黑穗病品种LTR106为试材，应用SSR技术对甜高粱丝黑穗病基因进行分子标记的初步分析。

Genetic analysis were carried out to identify powdery mildew and strip rust resistance genes in the F2 of Am6-4 amphiploid and wheat variety Jinan17. Results showed that resistances to powdery mildew and stripe rust were controlled by a single dominant gene respectively. 124 SSR primers from genome D were used for marker analysis, marker Xgwm98 150(150为下标) from the chromosome 6D was found to be linked to the new powdery mildew resistance gene with a linkage distance 20.42 cM; A special DNA band was amplified by primere xgwm33 in resistant stripe rust plants, resistance gene for stripe rust was localized on chromosome 1D, and the genetic distance between resistance gene and marker is 8.0 cM.

利用Am6-4与济南17F2分离群体进行白粉病和条锈病抗性基因的遗传分析结果证明，Am6-4中的抗白粉病和抗条锈病基因均为单显性基因；以124对D基因组SSR引物进行标记分析，引物Xgwm98在抗白粉病DNA池和单株中能扩增出特异标记带，标记与抗白粉病基因间的遗传距离为20.42cM，并将抗白粉病基因定位于6D染色体；引物Xgwm33能在抗条锈病DNA池和单株中扩增出特异标记带，标记与抗条锈病基因间的遗传距离为8.0cM，并将抗条锈病基因定位于1D染色体。

与stripe smut相关的网络解释 [注：此内容来源于网络，仅供参考]

smut ball：黑粉菌孢子球

smut 黑粉病 | smut ball 黑粉菌孢子球 | smut of sugarcane 甘蔗黑穗病

smut fungi：黑穗菌

smut-free未感染黑穗病的 | smut-fungi黑穗菌 | smut-fungus黑穗病

stinking smut of barley：大麦坚黑穗病

stinking smut 麦类黑穗病 | stinking smut of barley 大麦坚黑穗病 | stinking smut of wheat and barley 麦类网腥黑穗病