The influence of powdery mildew (Erysiphe graminisf.sp.hordei) on the accumulation of transcripts from low-temperature-responsive genes in barley

• Published in: Physiological and molecular plant pathology Vol. 52; no. 6; pp. 353 - 369
• Main Authors: O'Hara, P, Ayres, P.G, Hughes, M.A, Dunn, M.A, Smith, R.J
• Format: Journal Article
• Language: English
• Published: London Elsevier India Pvt Ltd 01.06.1998; Elsevier
• Subjects: Adaptation to environment and cultivation conditions; Agronomy. Soil science and plant productions; air temperature; Biological and medical sciences; biological resistance; Blumeria graminis f. sp. hordei; cold; disease course; Erysiphe graminis; frost injury; Fundamental and applied biological sciences. Psychology; fungal diseases of plants; gene expression; Genetics and breeding of economic plants; Hordeum vulgare; infection; leaf area; leaves; messenger RNA; mortality; multigene family; protein synthesis; shoots; transcription (genetics); Varietal selection. Specialized plant breeding, plant breeding aims; Monocotyledones; Plant pathogen; Hordeum vulgare; Cold resistance; Environmental factor; Host agent relation; Cereal crop; Fungi; Inoculation; Messenger RNA; Gene; Gramineae; Angiospermae; Ascomycetes; Spermatophyta; Erysiphe graminis f. hordei; Biological accumulation; Thallophyta; Low temperature

Members of two barley gene families,blt4 andblt101, previously shown to be upregulated in winter cultivar Igri by a period of low temperature treatment, responded to challenge and infection byErysiphe graminisf.sp.hordei. There was at normal temperature a transient and modest increase in transcript...