Results 61 to 70 of about 2,198,163 (129)

Evaluation of PCR and non-radioactive molecular hybridization techniques for the routine diagnosis of Tomato leaf curl new delhi virus, Tomato yellow leaf curl virus and tomato yellow leaf curl Sardinia virus [PDF]

open access: yes, 2016
[EN] The begomovirus Tomato leaf curl New Delhi virus (ToLCNDV) has been reported as a causal agent of leaf curl disease in tomato and other solanaceous crops and, more recently, affecting different cucurbitaceous crops.
Alfaro Fernández, Ana Olvido   +5 more
core   +1 more source

Effects of Atmospheric CO2 Levels on the Susceptibility of Maize to Diverse Pathogens

open access: yesPlant, Cell &Environment, Volume 49, Issue 11, Page 8828-8850, November 2026.
ABSTRACT Rising atmospheric CO2 has significant implications for crop productivity and food security. Based on studies in C3 plants, elevated CO2 (eCO2) can shape plant‐pathogen interactions, although the outcomes are often variable. The question of how eCO2 influences immunity and disease development in C4 plants, such as the globally important cereal
Ekkachai Khwanbua   +5 more
wiley   +1 more source

Ethnomedicinal Uses of Thai Legumes (Fabaceae) and Their Potential in Industrial Applications

open access: yesFood Science &Nutrition, Volume 14, Issue 10, October 2026.
Thai legumes (Fabaceae) are rich sources of bioactive phytochemicals, including saponins, flavonoids, biochanin A, and daidzein. These compounds contribute to diverse ethnomedicinal properties, including antioxidant, antiviral, anti‐inflammatory, anticancer, and cardioprotective activities.
Muhammad Tayyab Arshad   +7 more
wiley   +1 more source

Genome‐Wide Screening and Functional Verification of the Tobacco SGR Family Identify Transcription‐Factor‐Like NtSGRL as a Negative Regulator of Tomato Yellow Leaf Curl Virus Resistance

open access: yesMolecular Plant Pathology, Volume 27, Issue 10, October 2026.
A chloroplast‐associated STAY‐GREEN protein, NtSGRL1, acts as a negative regulator of antiviral immunity in tobacco. Disruption of NtSGRL1 enhances resistance to diverse plant viruses and reveals a previously unrecognized link between chloroplast regulation and immune signalling.
Ming Gu   +10 more
wiley   +1 more source

Marker assisted gene pyramiding for enhanced Tomato leaf curl virus disease resistance in tomato cultivars

open access: yes, 2014
The present research is aimed towards molecular marker assisted pyramiding Tomato leaf curl virus (ToLCV) disease resistance genes into two ToLCV susceptible tomato (Solanum lycopersicum L.) cvs.
K. L. Tiwari   +3 more
core   +1 more source

Natural incidence of bean viruses in the northwest of Iran

open access: yesActa Agriculturae Slovenica, 2017
Bean is considered as one of the most important legumes around the world. Viral diseases are a major yield reducing factor in bean production. Bean samples with virus-like symptoms like severe or mild mosaic, vein banding, leaf curling, blistering and ...
Mina Rastgou, Masoumeh Jalali
doaj   +1 more source

Multi‐Omics Analysis Uncovers the Salicylic Acid and Ethylene‐Responsive Transcription Factor‐Mediated Defence Mechanism of Panax notoginseng to Panax notoginseng Virus Y

open access: yesMolecular Plant Pathology, Volume 27, Issue 10, October 2026.
Salicylic acid (SA) enhances the resistance of Panax notoginseng to Panax notoginseng virus Y (PnVY) by elevating endogenous SA levels, alleviating photosynthetic suppression and maintaining cellular redox homeostasis through the activation of glutathione metabolism.
Wenyun Li   +3 more
wiley   +1 more source

EVALUATION OF TOMATO GENOTYPES AGAINST TOMATO YELLOW LEAF CURL VIRUS (TYLCV) [PDF]

open access: yes, 2015
A Thesis Submitted to the Faculty of Agriculture, Sher-e-Bangla Agricultural University, Dhaka in Partial fulfillment of the requirements for the degree of MASTER OF SCIENCE (MS) IN PLANT PATHOLOGYPresent studies had been conducted to evaluate
SYDUJJAMAN, SYED MD.
core  

The MdVQ22‐MdWRKY33d complex regulates MdPER55 and MdDREB1D expression to modulate apple salt tolerance by reactive oxygen species scavenging

open access: yesThe Plant Journal, Volume 128, Issue 2, October 2026.
Significance Statement Apple (Malus domestica) is one of the most extensively cultivated fruit trees worldwide, playing a crucial role in agricultural economies. However, soil salinization remains a significant challenge that severely restricts apple production, especially in regions affected by secondary salinization.
Hongmin Hou   +12 more
wiley   +1 more source

Two New Polyketides From Streptomyces sp. SA61: Isolation, Structure Elucidation, and Insecticidal Activity Against Bemisia tabaci

open access: yesChemistry &Biodiversity, Volume 23, Issue 9, September 2026.
Isolation of six polyketides (including two new compounds, strekingmycins I and J) from earthworm gut‐derived Streptomyces sp. SA61 and their insecticidal activity against third‐instar nymphs of Bemisia tabaci. Strekingmycin A (1) exhibited the most potent activity (LC50 = 5.58 µg/mL), comparable to the commercial insecticide spirotetramat. ABSTRACT To
Pengfei Cui   +4 more
wiley   +1 more source

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