Project description:The assess the effect of AvrSr35 knock-out on host-pathogen interaction in the compatible host, we have performed time-course analysis of leaf transcriptomes obtained by infecting susceptible wheat cultivar Fielder with the wild type Puccinia graminis f.sp. tritici (Pgt) isolate 99KS76A-1 and its three mutants, M1, M4 and M7, that carry loss-of-function mutations in the AvrSr35 gene.

2017-11-02 | GSE106397 | GEO

Coelastrella sp. UTEX B 3026

Project description:Coelastrella sp. UTEX B 3026 Genome sequencing and assembly

| PRJNA401156 | ENA

Functional Validation and Mechanistic Insights into Cadmium Removal by the Green Microalgae Coelastrella tenuitheca S93-3

Project description:Coelastrella tenuitheca strain S93-3 is a green microalga that demonstrates remarkable tolerance to heavy metal stress. It is a promising candidate for bioremediation applications, strongly resistant to cadmium, and an essential organism for phytoremediation studies. However, the molecular mechanism of the response of C. tenuitheca S93-3 to cadmium stress, and the key regulatory genes for specific detoxification processes are poorly understood.

2025-12-10 | GSE313091 | GEO

Pyrus communis: 'Ercolini' cultivar vs. 'Rocha' cultivar

Project description:Transcriptional profiling of pear tree comparing a resistant/tolerant cultivar with a susceptible cultivar to the Stemphylium vesicarium fungus Rocha' pear is an economically important portuguese Pyrus communis L. cultivar very susceptible to the Stemphylium vesicarium pathogenic fungus, the brown spot agent, causing huge decrease on fruit quality and yield production. Field control of brown spot disease is based in systemic application of antifungal chemicals with high economic costs and dramatic consequences to public health and environmental pollution. Plant-pathogen interactions involve a series of events encompassing constitutive and induced plant defence responses whose dissection has been a research target for control many crop diseases. The biosynthesis of cell wall polymers and antifungal compounds appear to be an efficient physical and chemical barrier to infection.To understand the molecular responses behind defence mechanisms of resistant/tolerant and susceptible cultivars of Pyrus communis L. to the S. vesicarium fungus, cDNA microarray technology was used to identify the genes differentially expressed along a time course leaf inoculation between 'Rocha' pear cultivar (a high susceptible cultivar) and 'Ercolini' pear cultivar (a resistant/tolerant pear cultivar). This study aims to contribute with information on the molecular mechanisms involved in host-pathogen interactions responsible for pear tree brown spot disease and resistance to Stemphylium vesicarium.

2011-07-02 | GSE30353 | GEO

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