A5004627912- Plant Disease Resistance and Genetics
- Plant Virus Research Studies
- Plant tissue culture and regeneration
- Wheat and Barley Genetics and Pathology
- Ubiquitin and proteasome pathways
- Genetics and Plant Breeding
- Genetic Mapping and Diversity in Plants and Animals
- Endoplasmic Reticulum Stress and Disease
- Plant and Fungal Interactions Research
- Plant Pathogenic Bacteria Studies
- Plant Genetic and Mutation Studies
- Pineapple and bromelain studies
- Genetic and phenotypic traits in livestock
- Proteins in Food Systems
- Autophagy in Disease and Therapy
- Plant Stress Responses and Tolerance
- Phytase and its Applications
- Transgenic Plants and Applications
- Postharvest Quality and Shelf Life Management
- Plant responses to elevated CO2
- Cannabis and Cannabinoid Research
- Plant Gene Expression Analysis
- CRISPR and Genetic Engineering
- Atmospheric chemistry and aerosols
- Plant Pathogens and Resistance
Aarhus University
2008-2023
University of Copenhagen
2010-2013
China Agricultural University
2008
Iowa State University
2008
Agricultural Research Organization
2006
Two hundred sixteen barley ( Hordeum vulgare L.) cultivars were selected to represent the diversity and history of European spring two‐row breeding search for alleles controlling agronomic traits by association genetics. The germplasm was genotyped with 7864 gene‐based single nucleotide polymorphism markers corresponding field trial trait data relating growth straw strength obtained at multiple sites. Analysis marker statistical population genetics approaches revealed two important trends in...
Abstract Background The potyviruses sugarcane mosaic virus (SCMV) and maize dwarf (MDMV) are major pathogens of worldwide. Two loci, Scmv1 Scmv2 , have ealier been shown to confer complete resistance SCMV. Custom-made microarrays containing previously identified SCMV candidate genes gene analogs were utilised investigate validate expression patterns isogenic lines under pathogen infection in order obtain information about the molecular mechanisms involved maize-potyvirus interactions....
In recent years it has become obvious that protein degradation is an important catabolic process during development in plants and animals. One very conserved degradative system the ubiquitin- proteasome-dependent proteolytic pathway, which found all eukaryotes from yeast to mammals plants. The pathway consists of two parts, one chains ubiquitin are conjugated substrate proteins, these proteins either degraded by 26S proteasome or de-ubiquitinated. degrades a wide range nucleus cytoplasm. It...
The gene action of 2 sugarcane mosaic virus (SCMV) resistance loci in maize, Scmv1 and Scmv2, was evaluated for potyvirus an isogenic background. All 4 homozygous 5 heterozygous genotypes were produced introgressions the resistant donor (FAP1360A) alleles at both into susceptible parent (F7) genetic background using simple sequence repeat markers. For SCMV maize dwarf (MDMV), symptoms appeared rapidly 3 genotypes, with susceptibility fixed 1 or loci. Although 9 revealed a high level to Zea...
Abstract Potyviruses cause serious yield losses in maize production worldwide. While the dwarf mosaic virus (MDMV) predominates USA, sugarcane (SCMV) is a major pathogen China and Germany. In previous studies, inbred FAP1360A revealed complete resistance against both MDMV SCMV. Two SCMV genes, Scmv1 Scmv2 , were located on chromosomes 6 3, respectively, populations derived from crosses with susceptible line F7. For validation of these results obtained segregating backcross‐ or F 2:3...
Application of the mlo-based resistance in barley against powdery mildew attacks is a major success crop breeding, since it confers durable disease resistance. Resistance caused by mutations Mlo gene seems to be ubiquitous across range species. This work addresses introduction into hexaploid wheat, which complicated occurrence three homoeologous genes: Mlo-A1, Mlo-B1 and Mlo-D1. EMS-generated mutant plants were screened for homoeologues. We selected combined 6, 8, 4 mutations, respectively,...
Summary Improving tolerance to ethylene‐induced early senescence of flowers and fruits is major economic importance for the ornamental food industry. Genetic modifications genes in ethylene‐signalling pathway have frequently resulted increased but often with unwanted side effects. Here, we used CRISPR/Cas9 knockout function two CpEil1 expressed diploid plant Campanula portenschlagiana . The ethylene primary mutants only one or all four alleles clearly showed exogenous ethylene, although...
When creating plant transformation vectors, full control of nucleotides flanking the insert in final construct may be desirable. Modern ligase-independent methods for DNA-recombination are based on linearization by classical type II restriction endonucleases (REs) alone or combination with nicking enzymes leaving residual behind construct. We here explore use IIS and IIB REs vector that combined sequence cloning (SLIC) overcomes this problem promotes seamless gene-insertion vectors....
Sugarcane mosaic virus (SCMV) is the causal pathogen for a severe disease of maize worldwide. In our previous research, resistance gene analog (RGA) Pic19 and its three cognate BAC contigs were mapped to same region as SCMV Scmv1. Here we report isolation characterization Pic19R family members from inbred line FAP1360A, which shows complete SCMV. Two primer pairs designed based on conserved regions among known paralogs used rapid amplification cDNA ends FAP1360A. Six full-length cDNAs,...
Journal Article Response of young barley plants to CO2 enrichment Get access Christina Ingvardsen, Ingvardsen The Royal Veterinary and Agricultural University, Department Plant BiologyCopenhagen, Denmark Search for other works by this author on: Oxford Academic PubMed Google Scholar Bjarke Veierskov 1 To whom correspondence should be addressed. Fax:+45 35 28 33 10 Experimental Botany, Volume 45, Issue 10, October 1994, Pages 1373–1378, https://doi.org/10.1093/jxb/45.10.1373 Published: 01...