Results 41 to 50 of about 80,417 (311)
Femtolitre Volume cryoEM Sample Preparation Using a Force‐Sensitive Microfluidic Cantilever
Advanced Materials Technologies, EarlyView.Cryogenic electron microscopy enables structural imaging of biological molecules, but current methods lack targeted extraction of subcellular content for direct vitrification. This study introduces a force‐sensitive microfluidic cantilever pipette that aspirates and dispenses femtolitre volumes from individual cells onto electron microscopy grids.
Vijayendra Shastri +11 more
wiley +1 more source
Development and Application of Attenuated Plant Viruses as Biological Control Agents in Japan
VirusesIn 1929, it was reported that yellowing symptoms caused by a tobacco mosaic virus (TMV) yellow mosaic isolate were suppressed in tobacco plants that were systemically infected with a TMV light green isolate.
Yasuhiro Tomitaka +6 more
doaj +1 more source
Advanced Science, EarlyView.CMT2 mediates the maintenance of DNA methylation on the promoters of SAGs, thereby inhibiting EIN3A untimely activating SAGs’ expression. Aging‐impelled striking upregulation of EIN3A strongly suppresses the expression of CMT2 to reduce the methylation level, which releases the activation of EIN3A on SAGs, thus initiating and accelerating the ...
Dingyu Zhang +10 more
wiley +1 more source
Study on the viruses of Petunia in Hungary
International Journal of Horticultural Science, 2002 Virus susceptibility of 11 varieties of vegetatively propagated petunia against 2 virus strains (TMV-C/U1 and PVYNTN) were examined. Neither resistant nor tolerant varieties of petunia were found.
É. Baracsi +5 more
doaj +1 more source
Frontiers in Microbiology, 2021 During pepper and tomato production seasons in 2013–2017, large-scale virus disease surveys were conducted in different regions of Yunnan Province, China.
Yueyue Li +9 more
doaj +1 more source
Proof by synthesis of Tobacco mosaic virus [PDF]
Genome Biology, 2014 Abstract Background Synthetic biology is a discipline that includes making life forms artificially from chemicals. Here, a DNA molecule was enzymatically synthesized in vitro from DNA templates made from oligonucleotides representing the text of the first Tobacco mosaic virus (TMV) sequence elucidated in ...
openaire +3 more sources
Advanced Science, EarlyView.The apple susceptibility‐related LRR‐RLK MdRLKT21 competitively binds to fungal sRNA effectors and subsequently activates defenses by salvaging the expression of MdRLKT1 and MdRLKT2 and thereby releasing the resistance protein MdRFP1. These findings provide new insights into the molecular mechanism by which plants counteract pathogen‐secreted sRNA ...
Mingliang Lei +7 more
wiley +1 more source
Identification of Potato Virus Y Strains in Tobacco Crops [PDF]
Pesticidi i Fitomedicina, 2007 Five viruses: Potato Virus Y (PVY), Tomato Spotted Wilt Virus, Cucumber Mosaic Virus, Tobacco Mosaic Virus and Alfalfa Mosaic Virus, of which PVY was predominant, were detected by serological testing of tobacco samples collected from many localities in ...
Jelena Zindović +5 more
doaj
Advanced Science, EarlyView.Cardiovascular disease (CVD) and cancer are leading causes of death worldwide, with overlapping risk factors and pathophysiological mechanisms. This review explores shared pathways, including metabolic dysregulation, chronic inflammation, and gut microbiome alterations, highlighting dual‐benefit strategies such as lifestyle modifications and repurposed
Shihan Xiang +6 more
wiley +1 more source
Advanced Science, EarlyView.Phytophthora capsici effector PcRD18 targets tomato GSNOR to disrupt NO homeostasis, promoting S‐nitrosylation of immune proteins like RBOHD. This suppresses ROS bursts and promotes pathogen infection. Mutation of the PcRD18‐binding sites of GSNOR avoids pathogen manipulation and offers a strategy to enhance crop resistance. Abstract Nitric oxide (NO),
Tingting Li +8 more
wiley +1 more source