Results 61 to 70 of about 21,570,093 (257)

Evaluation of potato virus X resistance in potato cultivars and identification of an innate immunity-independent resistance phenotype

open access: yesPhytopathology Research, 2021
Potato virus X (PVX) is a widely distributed viral pathogen that causes significant losses in potato production by co-infecting with potato virus Y or potato virus A.
Jiahui Liu   +6 more
doaj   +1 more source

A virus-induced component of plant sap needed when aphids acquire potato virus Y from purified preparations

open access: yes, 1974
Aphids (Myzus persicae Sulz.) often transmitted potato virus Y (PVY) after probing through membranes into sap extracts made in solutions containing ethylenediametetraacetate (EDTA) and sodium diethyldithiocarbamate (Na-DIECA) but rarely did so when these
Kassanis, B., Govier, D. A.
core   +1 more source

Transgenic resistance to pathogens and pests [PDF]

open access: yes, 2004
Pathogens and pests constantly threaten plants and cause crop losses of significant economic importance for agricultural production worldwide. One way to reduce the damage caused by pathogens and pests is the development of new, resistant cultivars ...
Melander, Margareta
core   +1 more source

Molecular Detection of Potato virus Y using Universal Primers from Ardabil Province [PDF]

open access: yesJournal of Agricultural Science and Sustainable Production, 2012
Potato virus Y (PVY) is the most important virus that infects Solanaceae family worldwide. In order to detect potyviruses from Solanaceae in East Azarbaijan and Ardabil provinces, 112 samples with mosaic, mottling and yellowing symptoms were collected ...
Aysan Ghasemzadeh   +2 more
doaj  

Controle da disseminação de vírus por meio de vetores na cultura da batata - doi: 10.4025/actasciagron.v32i4.4823

open access: yesActa Scientiarum. Agronomy, 2010
O objetivo do trabalho foi verificar o efeito de tratamentos inseticidas, na produção e no controle da disseminação de vírus por afídeos vetores e o teor de resíduos observados nos tubérculos submetidos a esses tratamentos. Foram empregadas as cultivares,
Rejane Rodrigues da Costa   +5 more
doaj   +1 more source

Partial purification and characterization of potato virus Y helper component

open access: yes, 1977
Mg2+ stabilized potato virus Y helper component during partial purification by precipitation using polyethyleneglycol. In solutions containing 0.02 M Mg2+ the helper component retained most of its activity for 2 days at 4° and for at least 8 months at ...
Kassanis, B.   +2 more
core   +1 more source

Unravelling the structure of viral replication complexes at super-resolution [PDF]

open access: yes, 2013
This work was supported by Biotechnology and Biomedical Sciences Research Council grant BB/H018719/1During infection, many RNA viruses produce characteristic inclusion bodies that contain both viral and host components.
Karl J. Oparka   +12 more
core   +1 more source

Enhancing the Secretion Systems: Genetic Engineering of Super Bioagents for Effective Plant Disease Control

open access: yesBiotechnology and Bioengineering, EarlyView.
Genetic engineering (GE) overcomes BCA limits, enabling robust, scalable crop protection. “Super Bioagents” (SBs) use optimized SSs to enhance bioactive molecule delivery. Optimizing SSs enhance precise, sustainable effector deployment for stable disease suppression. SBs use microbiome‐informed design for scalable, next‐gen sustainable crop protection.
Michael Dare Asemoloye
wiley   +1 more source

Germplasm evaluation and molecular selection of potato (Solanum tuberosum L.) cultivars with disease resistance in China

open access: yesCzech Journal of Genetics and Plant Breeding, 2017
Foreground and background selections are two important aspects that need to be carefully considered by plant breeders during field selection. In this article, we used 7 disease resistance markers, including four late blight and three potato virus disease
Wan Lin LI   +4 more
doaj   +1 more source

Engineering Stable Lentiviral Vector Producer Cells Improves LVV Production

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Stable lentiviral vector producer cell lines represent a promising platform for scalable and cost‐efficient vector manufacturing, yet their productivity is often limited by intrinsic host‐cell constraints. In this study, we aimed to identify cellular factors restricting LVV production in stable doxycycline‐inducible GPRTG producer cell lines ...
Jona Röscheise   +3 more
wiley   +1 more source

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