Results 61 to 70 of about 172,951 (343)

One-step real-time multiplex reverse transcription-polymerase chain reaction assay with melt curve analysis for detection of potato leafroll virus, potato virus S, potato virus X, and potato virus Y

open access: yesVirology Journal, 2021
Background Certification of seed potato as free of viruses is essential for stable potato production. Among more than 30 virus species infecting potato, potato leafroll virus (PLRV), potato virus S (PVS), potato virus X (PVX), and potato virus Y (PVY ...
Nobuya Onozuka   +3 more
doaj   +1 more source

Role of the methionine cycle in the temperature‐sensitive responses of potato plants to potato virus Y

open access: yesMolecular plant pathology, 2020
Plant–virus interactions are greatly influenced by environmental factors such as temperatures. In virus‐infected plants, enhanced temperature is frequently associated with more severe symptoms and higher virus content. However, the mechanisms involved in
I. Fesenko   +6 more
semanticscholar   +1 more source

Detection and sequencing of Potato virus Y (PVY) and Potato leafroll virus (PLRV) in a volunteer plant of Solanum tuberosum L. cv. Diacol-Capiro

open access: yesActa Agronómica, 2017
Viral diseases are among the most limiting factors in the production of potato in Colombia and the rest of the world. The best strategy to control plant viruses consists on the use of certified seed tubers, control of arthropod vectors and the use of ...
Héctor Camilo Medina Cárdenas   +2 more
doaj   +1 more source

Structural basis for the multitasking nature of the potato virus Y coat protein

open access: yesScience Advances, 2019
Structural and functional studies of the coat protein regions of potato virus Y reveal crucial roles in viral infectivity. Potato virus Y (PVY) is among the most economically important plant pathogens.
A. Kežar   +14 more
semanticscholar   +1 more source

Presence and Distribution of Economically Important Potato Viruses in Montenegro [PDF]

open access: yesPesticidi i Fitomedicina, 2011
The research was carried out, in the period 2002-2004 in order to determine the presence and distribution of potato viruses at 12 different locations and on 9 different potato varieties grown in Montenegro.
Jelena Zindović
doaj  

Prevalence of potato viruses on potato (Solanum tuberosum L.) grown in the Western Highlands of Cameroon

open access: yesJournal of Agriculture and Food Research, 2021
Solanum tuberosum L. is considered by the Food and Agricultural Organization as one of the alternative food crops that can help to fight against hunger in the world.
Dély Carlos Temfack Deloko   +6 more
doaj   +1 more source

Potato virus Y transmitting aphids in a Finnish seed potato area [PDF]

open access: yes, 2009
The aphid-transmissible Potato virus Y is a major problem in seed potato production (Valkonen , 2007). The aphid flight activity was monitored from mid-June to the end of August with a suction trap and with yellow pan traps in 2007 and 2008 ...
Döring, T.F.   +4 more
core  

Abundance of Rice Root Aphid Among Selected Plant Species and on Plants Grown With Different Soil-Surface Media [PDF]

open access: yes, 2018
The rice root aphid, Rhopalosiphum rufiabdominalis (Sasaki), is distributed worldwide and colonizes a wide range of plants. However, relatively little is known about the suitability of different host plants, optimal rearing techniques, and the aphid’s ...
Hesler, Louis S, Kindler, S. Dean
core   +2 more sources

The evolutionary history and global spatio-temporal dynamics of potato virus Y

open access: yesVirus Evolution, 2020
Potato virus Y (PVY) is a destructive plant pathogen that causes considerable losses to global potato and tobacco production. Although the molecular structure of PVY is well characterized, the evolutionary and global transmission dynamics of this virus ...
Fangluan Gao   +3 more
semanticscholar   +1 more source

Nanodiamond Quantum Sensors for Probing Free Radical Biology

open access: yesAdvanced Functional Materials, EarlyView.
Free radicals play key roles in cellular signaling and disease but remain difficult to measure in living systems. Nanodiamonds (NDs) with nitrogen‐vacancy (NV) centers enable quantum sensing of local magnetic noise via T₁ relaxometry, providing nondestructive radical detection in living cells.
Qi Lu, Yingke Wu, Tanja Weil
wiley   +1 more source

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