pathogen resistant

Listing 1 - 10 from 111 for pathogen resistant
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Leaf abscission kinetics of peach cultivars and clones in relation to peach canker disease
... the leaf abscission parameters. The role of autumn wound response in relation to screening for pathogen resistant peach genotypes is discussed.
www.caf.wvu.edu

Plant Pathology Glossary
... morphology. Resistant possessing qualities that prevent or impede the development of a disease. Resistance the power of an organism to exclude or overcome, completely or partially, the effects of a pathogen ... compounds. Scab a discrete, superficial roughened lesion. View Image. Sclerotium (pl. Sclerotia) a hard, resistant vegetative resting body of a fungus composed of a compact mass of hyphae and ...
bugs.bio.usyd.edu.au

Achieving plant disease resistance by antibody expression
... resistant through creation of transgenic plants producing recombinant proteins, pathogen-related proteins, or antisense RNAs that block pathogenesis. Antibody engineering is a novel approach to create pathogen-resistant ... for the molecular breeding of pathogen-resistant crops and pathogen-resistant plant lines. Key words: pathogen-resistant crops, genetic engineering, molecular biotechnology, ...
pubs.nrc-cnrc.gc.ca

APSnet Feature - Transgenic Virus Resistant Papaya: New Hope for Controlling Papaya Ringspot Virus in Hawaii
... 'pathogen-derived resistance', where it was proposed that transforming plants with a pathogen's gene would result in the transgenic plant being resistant (Fig. 4). In other words, a gene from the pathogen was being used to fight against the pathogen itself. Work ...
www.apsnet.org

APSnet Education Center - Introductions to the Major Pathogen Groups - Introduction to Parasitic Flowering Plants
... - Introductions to the Major Pathogen Groups - Introduction to Parasitic Flowering Plants APS Education Center Introductory Topics | Introductions to the Major Pathogen Groups Nickrent, D.L. and Musselman ... severe in Bulgaria that it threatened the continued existence of sunflower cultivation. New, resistant varieties were introduced from the Soviet Union, but host resistance apparently selected for ...
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New Disease Reports - Alternaria alternata – a new foliar fungal pathogen of tea in North Bengal, India
... 3 days on inoculated detached and attached leaves and shoots Control plants remained unaffected. The pathogen was re-isolated from lesions, thereby completing Koch’s postulates. All varieties tested showed variable degrees of susceptibility to the pathogen apart from TV-28, UPASI-2 and UPASI-8 that were resistant. Tea varieties T-17, T-78 and TV-22 ...
www.bspp.org.uk

Black Shank
... very dry years or on resistant varieties. Causal Agent Black shank is caused by the fungus Phytophthora parasitica var. nicotiana which lives in the soil. This pathogen belongs to a group ... Any crop can be grown between tobacco crops to reduce the population level of the pathogen. Resistant Varieties - Varieties possessing various levels of resistance to black shank are available; however, they ...
www.ces.ncsu.edu

Disease Resistant Crabapples
... Resistant Crabapples Disease Resistant Crabapples Contact: Diane Relf, Extension Specialist, Environmental Horticulture August 1996 Disease Resistant Crabapples Crabapples are popular landscape trees because of their ... resistant to scab while in other publications, it is listed as highly susceptible. This apparent contradiction may be due to cultivars responding differently to the scab pathogen ...
www.ext.vt.edu

Marin Rose Society - Disease Resistant Roses
... make contact with susceptible tissues of the host and begins drawing nutrients from them. The pathogen grows and reproduces inside or on the host plant and disease symptoms appear. Plants have ... difficult to trace their true origins, are also often more disease resistant. Breeders are constantly striving to produce disease resistant plants and many of the roses introduced during the past decade have ...
www.marinrose.org

ETH - Plant Pathology - HIDRAS: High-quality disease resistant apples for a sustainable agriculture
... Pathology - Research - Projects - Current Projects - HIDRAS HIDRAS HIDRAS: High-quality disease resistant apples for a sustainable agriculture Project Members LeaderGessler, Cesare, Prof. ... pathogen are present (ephemeral resistance in Golden Delicious) identified by selected genotypes of the pathogen. Some efficacious resistances derived from foreign wild Malus are used in breeding resistant ...
www.path.ethz.ch

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