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Projects

9 projects (0,204s) •

Project

Biodegradable polymers of Claviceps spp. from renewable resources (GA525/00/1283)

The phytopathogenic fungus Claviceps spp. produce in submerged cultures large ammount of polysaccharides. Compounds of this group are the potential raw material to suitable substrate for submerged cultivation of different Claviceps ...

EE - Mikrobiologie, virologie

  • 2000 - 2002
    • •
  • 1 965 tis. Kč
    • •
  • 1 280 tis. Kč
    • •
  • GA ČR
Project

Production of ergot alkaloids by parasitic and endophytic fungi (OC 835.30)

Screening for endophyte infected Czech ecotypes of agriculturally important grasses and analysis of toxic compounds produced by these endophytes. Analysis of ergot alkaloids in parasitic isolates of Claviceps. Molecular taxonomy of clavicipi...

EE - Mikrobiologie, virologie

  • 1999 - 2002
    • •
  • 3 625 tis. Kč
    • •
  • 1 250 tis. Kč
    • •
  • MŠMT
Project

Ergot alkaloids, population diversity, and evolution (GA13-00788S)

The aim of the project is revision of established species of Claviceps and description of new ones based on morphology and DNA sequences together with dated reconstruction of the genus evolution. Cryptic species within C. purpurea, differin...

EF - Botanika

  • 2013 - 2018
    • •
  • 5 435 tis. Kč
    • •
  • 5 435 tis. Kč
    • •
  • GA ČR
Project

Production of ergot alkaloid during the interaction of rye plant (Secale cereale) with fungus Claviceps purpurea (GAP501/12/0597)

The fungus Claviceps purpurea is a naturally occurred parasite of rye. Infection of flowers initiates fungal sexual life cycle and synthesis of ergot alkaloids. Ergot alkaloids are used for preparation of various kind of therapeutics or regu...

EI - Biotechnologie a bionika

  • 2012 - 2015
    • •
  • 7 140 tis. Kč
    • •
  • 6 840 tis. Kč
    • •
  • GA ČR
Project

The Investigations of Physiological Specialization of Ergot (Claviceps Purpurea (Fr. Tul.) and the Bidiversity Nof the Host Plant Poa Pratensis L (GA513/93/1317)

9B - 9

  • 1993 - 1995
    • •
  • 170 tis. Kč
    • •
  • 340 tis. Kč
    • •
  • GA ČR
Project

Phylogeny of the genus claviceps (GA206/97/0611)

Taxonomy of the phytopathogenic genus Claviceps is based on morphological markers. For the phylogenetic studies on Claviceps, the sclerotial morphology and the type of the host plant are the most importand. The species colonizing ev...

EB - Genetika a molekulární biologie

  • 1997 - 1999
    • •
  • 1 565 tis. Kč
    • •
  • 939 tis. Kč
    • •
  • GA ČR
Project

Host specificity among the isolates of Claviceps purpurea (GA522/99/0517)

Claviceps purpurea has the widest host spectrum from all Claviceps species. Different authors searched hostspecific populations inside the species, interested mainly in transfers between cereals and weed or meadow grasses serving as...

EB - Genetika a molekulární biologie

  • 1999 - 2001
    • •
  • 935 tis. Kč
    • •
  • 735 tis. Kč
    • •
  • GA ČR
Project

Searching for the causes of an increasing incidence of ergot in the rye crop and possibilities of its controlling. (2B06083)

The goal of the project is an evaluation of the biological traits of the pathogen Claviceps purpurea, the viability of the inoculum and the susceptibility of the fungi to various types of fungicides and biopreparats. The other goal of the pr...

GF - Choroby, škůdci, plevely a ochrana rostlin

  • 2006 - 2011
    • •
  • 11 241 tis. Kč
    • •
  • 10 080 tis. Kč
    • •
  • MŠMT
Project

Role of fungus-borne phytohormones in the virulence process of plant pathogens from order Hypocreales (GA16-10602S)

Cytokinins and auxins are key plant morphogens responsible for cell division and differentiation. They are involved in many physiological responses e.g. nutrient remobilization or responses to various stresses. Interestingly, these compounds are not ...

EE - Mikrobiologie, virologie

  • 2016 - 2018
    • •
  • 6 734 tis. Kč
    • •
  • 6 714 tis. Kč
    • •
  • GA ČR
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