A maize wall-associated kinase confers quantitative resistance to head smut
网页2014年12月22日 · Head smut is a systemic disease in maize caused by the soil-borne fungus Sporisorium reilianum that poses a grave threat to maize production worldwide. A major head smut quantitative resistance...
Common Smut and Head Smut in Corn | Crop Science US - Bayer
网页2020年11月4日 · Common smut (Mycosarcoma maydis (also known as Ustilago maydis and Ustilago zeae) and head smut (Sphacelotheca reiliana) are both fungal diseases in corn.
A maize wall-associated kinase confers quantitative resistance to head smut
网页Head smut is a systemic disease in maize caused by the soil-borne fungus Sporisorium reilianum that poses a grave threat to maize production worldwide. A major head smut quantitative resistance locus, qHSR1, has been detected on maize chromosome bin2.09. Here we report the map-based cloning of qHSR1 …
Head Smut - CropWatch
网页Head smut of corn is caused by the fungus Sphacelotheca reiliana and occurs in some fields in Nebraska. Yield loss due to the disease is variable and directly dependent upon the incidence of disease. But the disease can also impact marketability because it is subject to export restrictions in some countries.
Genome-wide association study (GWAS) of resistance to head smut …
网页2012年11月1日 · Head smut, caused by the fungus Sphacelotheca reiliana (Kühn) Clint, is a devastating global disease in maize, leading to severe quality and yield loss each year. The present study is the first to conduct a genome-wide association study (GWAS) of head smut resistance using the Illumina MaizeSNP50 array.
Identification and fine-mapping of a major QTL conferring
网页Head smut is one of the most devastating diseases in maize, causing severe yield loss worldwide. Here we report identification and fine-mapping of a major quantitative trait locus (QTL) conferring resistance to head smut.
Marker-assisted introgression of qHSR1 to improve maize
网页2012年1月8日 · Head smut, one of the most devastating diseases in maize, causes severe yield losses worldwide. Resistance to head smut has been proven to be a quantitative inherited trait. In our previous study, a major resistance quantitative trait locus (named qHSR1) was detected on maize chromosome 2 (bin 2.09), and a number of molecular markers have been ...
The Identification of Two Head Smut Resistance-Related QTL in
网页2015年12月21日 · Head smut, caused by the fungus Sphacelotheca reiliana (Kühn) Clint, constitutes a devastating threat to maize production, especially in regions with low temperatures or at high latitude [1–2]. In Northern China, head smut incidence varied from 7.0 to 35.0% and caused yield loss of up to 0.3 million tons annually [3, 4]. Several factors ...
Identification of QTL for resistance to head smut in maize
网页2021年8月30日 · Head smut (HS) is one of the most devastating diseases of maize in spring production regions in China. Quantitative trait loci (QTL) for HS resistance were identified in this study to provide theoretical and applied …
网页Head smut is a soil-borne systemic maize disease caused by the causal pathogen Sporisorium reiliana. ZmWAK is the gene within the major QTL qHSR1 conferring resistance to head smut disease. ZmWAK has been transferred by marker-assisted backcrossing into elite inbred lines with high-yield potential but susceptible to head smut.