Sentence examples for be a biotrophic pathogen from inspiring English sources

The fact that the highly adapted plant pathogen DC3000 does not cause a reduction in luciferase activity seems counterintuitive, but is consistent with the fact that it is generally considered to be a biotrophic pathogen that depends on its host for nutrition.

The fungus Puccinia hordei is a biotrophic pathogen causal agent of leaf rust, a serious leaf disease of barley worldwide.

In contrast to cyst nematodes, B. xylophilus is not a biotrophic pathogen (in that it does not need to keep its host alive during the feeding process) and the effectors identified in this species were substantially different from those present in other PPN, with the exception of pectate lyases and expansins.

P. emaculata is a biotrophic fungal pathogen and is widely distributed in switchgrass growing regions of North America with a moderate to high incidence of infection [ 4- 9].

Melanopsichium pennsylvanicum is a nonobligate biotrophic pathogen and is responsible for gall smut of Persicaria species (Hirschhorn 1941), forming sturdy lobe-shaped smut galls on the host plant, like other Melanopsichium species (McAlpine 1910; Fischer 1953).

The protist Plasmodiophora brassicae is a biotrophic soil-borne pathogen that causes clubroot on Brassica crops worldwide.

Even though Xanthomonas is a known biotrophic pathogen, we did not observe any significant difference in the expression of SA-related genes in the NILs (Supplementary Fig. S6).

Like all downy mildews, Pl. halstedii is an obligate biotrophic pathogen and thus cannot be grown apart from its living host.

Plant R-gene-mediated recognition of a biotrophic pathogen Avr gene product is associated with the hypersensitive response (HR), which results in programmed cell death at the site of infection to limit pathogen spread [ 46].

B. graminis is an obligate biotrophic pathogen and as such has an absolute requirement to suppress or avoid host immunity if it is to survive and cause disease.

Since G. cichoracearum is an obligate biotrophic pathogen, requiring living host tissue for growth, the resistance phenotype is likely a consequence in part of the inability of the chlorotic and lesioned tissue to support growth of this pathogen.