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Identification of a rust disease of giant knapweed in the Czech Republic – short communication
Centaurea macrocephala Grossheimia macrocephala ITS rDNA Puccinia hieracii Puccinia jaceae
2017/6/26
During the vegetation seasons 2012–2015, symptoms of severe infections by a rust disease were recorded on plants of the ornamental species Centaurea macrocephala. Based on morphology, the pathogen was...
Rare Virulences of Barley Powdery Mildew Found in Aerial Populations in the Czech Republic from 2009 to 2014
Blumeria graminis f.sp. hordei Hordeum vulgare specific resistances
2015/4/1
In breeding plants for resistance to disease pathogens major genes are often used. They mostly confer a resistance, which can be overcome by a corresponding pathogen virulence specific to the resistan...
Virulence surveys of wheat leaf rust in the Czech Republic and resistance genes in registered cultivars
Czech Republic leaf rust pathotypes Lr genes resistance wheat
2014/9/22
The technical report presents a summary of results obtained in the leaf rust race surveys carried out in Czechoslovakia/Czech Republic in the years 1966–2001. The physiologic races were determined usi...
Intra-varietal polymorphism of gliadins and glutenins within wheat varieties grown in the Czech Republic and its impact on grain quality
HMW- and LMW-glutenin subunits storage proteins technological parameters wheat biotypes
2014/2/24
Using vertical electrophoresis, a set of 22 biotypes heterogeneous according to their gliadin alleles as well as their low-molecular-weight (LMW) and high-molecular-weight (HMW) glutenin subunits were...
Physiological specialization of wheat leaf rust (Puccinia triticina Eriks.) in the Czech Republic in 2009–2011
leaf rust pathotypes Lr genes resistance wheat
2014/2/24
In 2009–2011 virulence of the wheat leaf rust population was studied on Thatcher near isogenic lines with Lr1, Lr2a, Lr2b, Lr2c, Lr3a, Lr9, Lr11, Lr13, Lr15, Lr17, Lr19, Lr21, Lr23, Lr24, Lr26 and Lr2...
Molecular analysis of temporal genetic structuring in pea (Pisum sativum L.) cultivars bred in the Czech Republic and in former Czechoslovakia since the mid-20th century
gene bank genetic diversity germplasm microsatellites pea retrotransposons
2014/2/25
Changes in genetic diversity of peas bred in the Czech Republic and in former Czechoslovakia since the mid-20th century were analysed using 38 molecular marker loci, including retrotransposons and mic...
Plant Genetic Resources in the Czech Republic
plant genetic resources National Programme international collaboration
2014/3/11
The study and conservation of plant genetic resources (PGR) in the Czech Republic has a long tradition. Since 1993, the efforts on PGR have been concentrated within the National Programme on Plant Gen...
Crown Rust Pathotypes Determined on Oats in the Czech Republic from 2004 to 2006 and Reaction to Oat Cultivars
crown rust cultivar resistance Pc genes Puccinia coronata var. avenae pathotypes Czech Republi
2014/3/11
The incidence of oat crown rust (Puccinia coronata var. avenae Fraser et Ledingham) pathotypes was
recorded in the Czech Republic in 2004–2006. The virulence of collected 79 monopustule oat crown ru...
Variability of morphological characters and active compound contents in Salvia verticillata L. in the Czech Republic
biodiversity content of essential oil lilac sage variability whorled clary
2014/3/10
Whorled clary was chosen as one of the medicinal plants with prospects for the reconstruction of flowering meadows in some areas of the Czech Republic. Nevertheless, production of uniform seed mixture...
Successful reintroduction of ancient grape varieties in the Czech Republic
Pinot noir précoce reintroduction Traminer white Vitis vinifera
2014/3/10
Changes in the law have allowed Czech vintners to produce land wines from some ancient varieties. There is the chance now for the reintroduction of such varieties, when we can clearly explain the pros...
Complete genome sequence of a Brome Mosaic Virus isolate from the Czech Republic
BMV sequence analysis variability
2014/3/10
An isolate of Brome mosaic virus (BMV) was originally isolated from Agropyron repens and maintained in Hordeum vulgare. The full-length genome of this isolate (BMV-CZ) was sequenced. Phylogenetic anal...
Determination of leaf rust resistance genes Lr10, Lr26 and Lr37 by molecular markers in wheat cultivars registered in the Czech Republic
wheat leaf rust Puccinia triticina rust resistance genes Lr10, Lr26 and Lr37 molecular markers registered wheat cultivars Czech Republic
2014/3/11
Twenty-seven winter wheat cultivars registered in the Czech Republic were tested by molecular markers for the presence of Lr26 and Lr37, and twenty-eight cultivars for the presence of Lr10. Gene Lr37 ...
Age of population and the development of population ageing in the regions of the Czech Republic
regions of the czech republicpagepprocess of ageing of population factor analysis
2014/3/3
The process of ageing of the population is one of the negative demographic phenomena of the developed countries’ population. The basic reasons are thedecrease of the birth-rate and a longer lifespan o...
Resistance of winter wheat varieties registered in the Czech Republic to mycotoxin accumulation in grain following inoculation with Fusarium culmorum
Xwinter wheat Fusarium culmorum deoxynivalenol content zearalenone content disease severity traits variety resistance
2014/3/13
Resistance of 35 winter wheat varieties to the accumulation of mycotoxins deoxynivalenol (DON) and zearalenone (ZEA) in grain was evaluated in field trials lasting three years (2004, 2005, 2006) after...
Inter- and intra-population variation of local maize (Zea mays L.) populations from Slovakia and Czech Republic
maize ocal populations isoenzyme genetic diversity
2014/3/13
Evaluation of genetic variation was performed within 62 local maize populations originating from Slovakia and Czech Republic. In total 48 alleles at 22 analyzed isoenzyme loci with an average of 2.2 a...