ROLE OF THE INTERACTIONS HOST – PATHOGEN IN THE PLANT DISEASES AND IDENTIFYING OF THE RESISTANT PLANTS GENOTYPES

The reactions of triticale plants to Fusarium fungi, tomato plants to Alternaria alternate or to Tomato Aspermy Virus, Potato Virus X, barley to infection with Barley Stripe Mosaic Virus are described. Systems plant x pathogens (fungus, virus) are constituted by specific interactions, depending on t...

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Published inAkademos (Chișinău, Moldova) Vol. Nr. 3; no. 54; pp. 33 - 39
Main Authors Galina LUPAŞCU, Larisa ANDRONIC, Svetlana SMEREA, Nadejda MIHNEA
Format Journal Article
LanguageEnglish
Published Academy of Sciences of Moldova 01.07.2019
Subjects
enzymes
fungus
interaction
plant
proteins
quantitative characters
virus
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Summary:The reactions of triticale plants to Fusarium fungi, tomato plants to Alternaria alternate or to Tomato Aspermy Virus, Potato Virus X, barley to infection with Barley Stripe Mosaic Virus are described. Systems plant x pathogens (fungus, virus) are constituted by specific interactions, depending on the host plant and the pathogen genotypes. The involvement of polymorphic protein systems (peroxidases), soluble proteins, peroxidases, esterases, PR-5 synthesis level are provided as biochemical markers to biotic stress in identifying resistant genotypes.
ISSN:1857-0461
DOI:10.5281/zenodo.3525081