Search Results - "URWIN, P. E"

Phytophagy impacts the quality and quantity of plant carbon resources acquired by mutualistic arbuscular mycorrhizal fungi by Bell, C. A., Magkourilou, E., Ault, J. R., Urwin, P. E., Field, K. J.

“…Arbuscular mycorrhizal (AM) fungi associate with the roots of many plant species, enhancing their hosts access to soil nutrients whilst obtaining their carbon…”
Get full text

Plant-parasitic nematodes respond to root exudate signals with host-specific gene expression patterns by Bell, Christopher A, Lilley, Catherine J, McCarthy, James, Atkinson, Howard J, Urwin, P E

“…Plant parasitic nematodes must be able to locate and feed from their host in order to survive. Here we show that Pratylenchus coffeae regulates the expression…”
Get full text

Constant Isothiocyanate-Release Potentials across Biofumigant Seeding Rates by Doheny-Adams, T, Lilley, C. J, Barker, A, Ellis, S, Wade, R, Atkinson, H. J, Urwin, P. E, Redeker, K, Hartley, S. E

“…Biofumigation is an integrated pest-management method involving the mulching of a glucosinolate-containing cover crop into a field in order to generate toxic…”
Get full text

Ingestion of double-stranded RNA by preparasitic juvenile cyst nematodes leads to RNA interference by URWIN, P. E, LILLEY, Catherine J, ATKINSON, Howard J

“…RNA interference is of value in determining gene function in many organisms. Plant parasitic nematodes are refractory to microinjection as a means of…”
Get full text

qPCR analysis and RNAi define pharyngeal gland cell-expressed genes of Heterodera glycines required for initial interactions with the host by Bakhetia, M, Urwin, P.E, Atkinson, H.J

“…Changes in transcript abundance of genes expressed in the three pharyngeal gland cells of Heterodera glycines after host invasion were monitored by…”
Get full text

Syncytia formed by adult female Heterodera schachtii in Arabidopsis thaliana roots have a distinct cell wall molecular architecture by Davies, Laura J., Lilley, Catherine J., Paul Knox, J., Urwin, P. E.

“…Plant-parasitic cyst nematodes form a feeding site, termed a syncytium, through which the nematode obtains nutrients from the host plant to support nematode…”
Get full text

interaction of plant biotic and abiotic stresses: from genes to the field by Atkinson, Nicky J, Urwin, Peter E

“…Plant responses to different stresses are highly complex and involve changes at the transcriptome, cellular, and physiological levels. Recent evidence shows…”
Get full text

Disruption of carbon for nutrient exchange between potato and arbuscular mycorrhizal fungi enhanced cyst nematode fitness and host pest tolerance by Bell, Christopher A., Magkourilou, Emily, Urwin, P. E., Field, Katie J.

“…Summary Plants simultaneously interact with a range of biotrophic symbionts, ranging from mutualists such as arbuscular mycorrhizal fungi (AMF), to parasites…”
Get full text

Characterisation by RNAi of pioneer genes expressed in the dorsal pharyngeal gland cell of Heterodera glycines and the effects of combinatorial RNAi by Bakhetia, M., Urwin, P.E., Atkinson, H.J.

“…Changes in transcript abundance of 24 genes expressed in the dorsal pharyngeal gland cell of Heterodera glycines encoding for putative secretions of unknown…”
Get full text

Meloidogyne incognita: Molecular and biochemical characterisation of a cathepsin L cysteine proteinase and the effect on parasitism following RNAi by Shingles, J., Lilley, C.J., Atkinson, H.J., Urwin, P.E.

“…RNA interference has been used to investigate the function of a cathepsin L cysteine proteinase Mi-cpl-1, in the plant-parasitic nematode Meloidogyne…”
Get full text

Syncytia formed by adult female Heterodera schachtii in Arabidopsis thaliana roots have a distinct cell wall molecular architecture by Davies, Laura J., Lilley, Catherine J., Paul Knox, J., Urwin, P. E.

Get full text

RNA interference in plant parasitic nematodes: a summary of the current status by Lilley, C J, Davies, L J, Urwin, P E

“…SUMMARYRNA interference (RNAi) has emerged as an invaluable gene-silencing tool for functional analysis in a wide variety of organisms, particularly the…”
Get more information

A High-Throughput Molecular Pipeline Reveals the Diversity in Prevalence and Abundance of Pratylenchus and Meloidogyne Species in Coffee Plantations by Bell, Christopher A, Atkinson, Howard J, Andrade, Alan C, Nguyen, Hoa X, Swibawa, I Gede, Lilley, Catherine J, McCarthy, James, Urwin, P E

“…Coffee yields are adversely affected by plant-parasitic nematodes and the pathogens are largely underreported because a simple and reliable identification…”
Get full text

Resistance to both cyst and root‐knot nematodes conferred by transgenic Arabidopsis expressing a modified plant cystatin by Urwin, Peter E., Lilley, Catherine J., McPherson, Michael J., Atkinson, Howard J.

“…Plant nematodes are major pests of agriculture. Transgenic plant technology has been developed based on the use of proteinase inhibitors as nematode…”
Get full text

Monosaccharide Constituents of Potato Root Exudate Influence Hatching of the White Potato Cyst Nematode by Bell, Christopher A., Mobayed, Waddah, Lilley, Catherine J., Urwin, P. E.

“…Plants secrete a large array of compounds into the rhizosphere to facilitate interactions with their biotic environment. Some of these exuded compounds…”
Get full text

Engineered oryzacystatin‐I expressed in transgenic hairy roots confers resistance to Globodera pallida by Urwin, Peter E., Atkinson, Howard J., Waller, David A., McPherson, Michael J.

“…The cysteine proteinase inhibitor, oryzacystatin‐I (Oc‐I), and several engineered Oc‐I variants have been tested for efficacy in inhibiting growth and…”
Get full text

Enhanced transgenic plant resistance to nematodes by dual proteinase inhibitor constructs by Urwin, P.E, McPherson, M.J, Atkinson, H.J

“…Plant defence strategies usually involve the action of several gene products. Transgenic resistance strategies are likely to have enhanced efficacy when they…”
Get full text

Characterization of two cDNAs encoding cysteine proteinases from the soybean cyst nematode Heterodera glycines by Urwin, P E, Lilley, C J, McPherson, M J, Atkinson, H J

“…Two cDNAs encoding cysteine proteinases were isolated from a cDNA library constructed from feeding females of Heterodera glycines. The library was screened…”
Get more information

Transgenic resistance to the nematode Rotylenchulus reniformis conferred by Arabidopsis thaliana plants expressing proteinase inhibitors by Urwin, Peter E, Levesley, Aurora, McPherson, Michael J, Atkinson, Howard J

“…The level of resistance to the reniform nematode Rotylenchulus reniformis conferred on Arabidopsis thaliana by transgenic expression of proteinase inhibitors…”
Get full text

Continual green-fluorescent protein monitoring of cauliflower mosaic virus 35S promoter activity in nematode-induced feeding cells in Arabidopsis thaliana by URWIN, P. E, MØLLER, S. G, LILLEY, C. J, MCPHERSON, M. J, ATKINSON, H. J

“…The responsiveness of the cauliflower mosaic virus 35S promoter in feeding sites developed by both sexes of Heterodera schachtii and female Meloidogyne…”
Get full text