Results 51 to 60 of about 3,999 (200)

Roots, tubers and bananas: Planning and research for climate resilience [PDF]

, 2017
The CGIAR Research Program (CRP) on Roots, Tubers and Bananas (RTB) includes vegetatively propagated staple crops linked by common breeding, seed, and postharvest issues, and by the frequency with which women are involved in their production and use. RTB
Andrade, Maria, Bonierbale, Merideth, Cherinet, Mihiretu, Dangles, Olivier, Faye, Emile, Friedmann, Michael, Gemenet, Dorcus, Harahagazwe, Dieudonné, Heider, Bettina, Khan, Awais, Kroschel, Jürgen, Quiroz, Roberto, Thiele, Graham   +12 more
core   +1 more source

P25 and P37 proteins encoded by firespike leafroll-associated virus are viral suppressors of RNA silencing

Frontiers in Microbiology, 2022
Firespike leafroll-associated virus (FLRaV) is a major pathogen associated with firespike (Odontonema tubaeforme) leafroll disease. Phylogenetic analysis showed that FLRaV possesses typical traits of subgroup II members of ampeloviruses, but encodes two ...
Yaqin Wang, Hui Liu, Zhanqi Wang, Yushuang Guo, Tao Hu, Xueping Zhou, Xueping Zhou   +6 more
doaj   +1 more source

Late blight and virus host-plant resistances, crossing ability and glycoalkaloids in Nordic potato germplasm

Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2017
Old potato cultivars from the Nordic Genetic Resource Center (NordGen) and advanced breeding clones from the Swedish University of Agricultural Sciences (SLU) were evaluated for susceptibility to Potato Virus Y (PVY) and Potato Leafroll Virus (PLRV ...
Nadezhda Zoteyeva, Ulrika Carlson-Nilsson, Therese Bengtsson, Kerstin Olsson, Rodomiro Ortiz   +4 more
doaj   +1 more source

Nucleolar localization of potato leafroll virus capsid proteins

Journal of General Virology, 2005
Potato leafroll virus (PLRV) encodes two capsid proteins, major protein (CP) and minor protein (P5), an extended version of the CP produced by occasional translational ‘readthrough’ of the CP gene. Immunogold electron microscopy showed that PLRV CP is located in the cytoplasm and also localized in the nucleus, preferentially ...
Sophie, Haupt, Tanya, Stroganova, Eugene, Ryabov, Sang Hyon, Kim, Gill, Fraser, George, Duncan, Mike A, Mayo, Hugh, Barker, Michael, Taliansky   +8 more
openaire   +2 more sources

The detection of viruses and phytoplasmas in dwarfed shoots of grapevine varieties Aurelius and Neuburger

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012
The survey of occurrence of six chosen virus pathogens and phytoplasmas complex was done on plants of grapevine (Vitis vinifera L.) which showed symptoms of short-shoot syndrom.
Věra Holleinová, J. Čechová
doaj   +1 more source

Advanced Spectroscopic, Imaging, and Nanotechnology Tools for Diagnosing Fungal Diseases in Fruits

Food Science &Nutrition, Volume 14, Issue 3, March 2026.
Schematic presentation shows various techniques applied for the detection of fungal diseases in fruits. ABSTRACT Fruits are a critical component of the human diet, as they provide essential dietary nutrients that play an important role in the functioning of the human body and maintaining health.
Vanshika Adiani, Archana Mishra
wiley   +1 more source

Molecular studies on the sweet potato virus disease and its two causal agents [PDF]

, 2002
The studies presented in this thesis contribute to an increased understanding of the molecular aspects, variability and interaction of the two most important viral pathogens of sweet potato (Ipomoea batatas L): Sweet potato feathery mottle virus (SPFMV ...
Kreuze, Jan
core  

Fe₃O₄ Nanozyme-Labeled Lateral Flow Immunochromatography Strips for Rapid Detection of PVX and PVY

Plants
Potato virus X (PVX) and potato virus Y (PVY) are major pathogens that threaten seed potato quality and yield. To improve the efficiency of field screening, we developed monovalent PVX, monovalent PVY, and bivalent PVX/PVY nanozyme strips using Fe3O4 ...
Yu Yang, Jiali Wu, Zhaoping Gu, Haowen Yang, Siyi Wang, Yonghong Zhou, Hongju Jian, Dianqiu Lv   +7 more
doaj   +1 more source

Pests and diseases affecting potato landraces and bred varieties grown in Peru under indigenous farming system [PDF]

, 2015
The major pests and diseases were identified and quantified on thirteen potato landraces and three bred varieties cultivated in Peru. Late blight (Phytophthora infestans) was the primary biotic constraint affecting plants before flowering with an average
Andrade-Piedra, J.L., Barreto Bravo, M., Forbes, G., Pérez, W., Valverde Marival, M.   +4 more
core   +1 more source

Resistance to phloem transport of potato leafroll virus in potato plants

Journal of General Virology, 1992
A 'double-graft sandwich' technique in which sections of potato stem from different potato cultivars were grafted between a susceptible healthy stock plant and a potato leafroll virus (PLRV)-infected scion was used to study the rate of phloem transport of PLRV in cultivars differing in resistance to PLRV infection (IR) and accumulation (AR). Resistance
C R, Wilson, R A, Jones
openaire   +2 more sources