Results 81 to 90 of about 28,751 (290)

Reconstructing an Icosahedral Virus from Single-Particle Diffraction Experiments [PDF]

, 2011
The first experimental data from single-particle scattering experiments from free electron lasers (FELs) are now becoming available. The first such experiments are being performed on relatively large objects such as viruses, which produce relatively low-resolution, low-noise diffraction patterns in so-called "diffract-and-destroy" experiments.
arxiv   +1 more source

Elevated CO2 alters soybean physiology and defense responses, and has disparate effects on susceptibility to diverse microbial pathogens

New Phytologist, EarlyView.
Summary Increasing atmospheric CO2 levels have a variety of effects that can influence plant responses to microbial pathogens. However, these responses are varied, and it is challenging to predict how elevated CO2 (eCO2) will affect a particular plant–pathogen interaction.
Melissa Bredow, Ekkachai Khwanbua, Aline Sartor Chicowski, Yunhui Qi, Matthew W. Breitzman, Katerina L. Holan, Peng Liu, Michelle A. Graham, Steven A. Whitham   +8 more
wiley   +1 more source

An h-Type Thioredoxin Functions in Tobacco Defense Responses to Two Species of Viruses and an Abiotic Oxidative Stress

Molecular Plant-Microbe Interactions, 2010
Various thioredoxin (Trx) proteins have been identified in plants. However, many of the physiological roles played by these proteins remain to be elucidated.
Lijun Sun, Haiying Ren, Ruoxue Liu, Baoyan Li, Tingquan Wu, Feng Sun, Huimin Liu, Xiaomeng Wang, Hansong Dong   +8 more
doaj   +1 more source

Efisiensi Tular Benih Squash mosaic virus pada Cucurbitaceae

Jurnal Fitopatologi Indonesia, 2014
Infection of viruses on Cucurbitaceae may cause high yield and economic losses. Squash mosaic virus is a seed borne virus and among the most important virus infecting Cucurbitaceae. The aims of these research was to detect infection of several viruses on
Susanti Mugi Lestari, Endang Nurhayati
doaj   +1 more source

Harnessing promoter elements to enhance gene editing in plants: perspectives and advances

Plant Biotechnology Journal, EarlyView.
Summary Genome‐edited plants, endowed with climate‐smart traits, have been promoted as tools for strengthening resilience against climate change. Successful plant gene editing (GE) requires precise regulation of the GE machinery, a process controlled by the promoters, which drives its transcription through interactions with transcription factors (TFs ...
Nikita Gondalia, Luis Felipe Quiroz, Linyi Lai, Avinash Kumar Singh, Moman Khan, Galina Brychkova, Peter C. McKeown, Manash Chatterjee, Charles Spillane   +8 more
wiley   +1 more source

Semi-blind Sparse Image Reconstruction with Application to MRFM [PDF]

, 2012
We propose a solution to the image deconvolution problem where the convolution kernel or point spread function (PSF) is assumed to be only partially known. Small perturbations generated from the model are exploited to produce a few principal components explaining the PSF uncertainty in a high dimensional space.
arxiv   +1 more source

Infection of Tobacco Mesophyll Protoplasts with Tobacco Mosaic Virus

Journal of General Virology, 1972
Summary Isolated protoplasts from healthy tobacco mesophyll tissue were infected with a Rothamsted culture of the common strain of tobacco mosaic virus. The average yield of virus/infected protoplast was estimated at 1.4 to 5.8 × 106 particles, which was almost as much as found in intact plants.
Coutts, R. H. A., Cocking, E. C., Kassanis, B.   +2 more
openaire   +3 more sources

Direct and indirect effects of multiplex genome editing of F5H and FAD2 in oil crop camelina

Plant Biotechnology Journal, EarlyView.
Summary Mutants with simultaneous germline mutations were obtained in all three F5H genes and all three FAD2 genes (one to eleven mutated alleles) in order to improve the feed value of the seed meal and the fatty acid composition of the seed oil. In mutants with multiple mutated F5H alleles, sinapine in seed meal was reduced by up to 100%, accompanied ...
Jarst van Belle, Jan G. Schaart, Annemarie C. Dechesne, Danli Fei, Abraham Ontiveros Cisneros, Michele Serafini, Richard G.F. Visser, Eibertus N. van Loo   +7 more
wiley   +1 more source

Twisted X-rays: incoming waveforms yielding discrete diffraction patterns for helical structures [PDF]

arXiv, 2015
Conventional X-ray methods use incoming plane waves and result in discrete diffraction patterns when scattered at crystals. Here we find, by a systematic method, incoming waveforms which exhibit discrete diffraction patterns when scattered at helical structures.
arxiv  

Haplotype‐resolved genome assembly provides new insights into the genomic origin of purple colour in Prunus mume

Plant Biotechnology Journal, EarlyView.
Summary Prunus mume, an important ornamental woody plant in the Rosaceae family, contains many interspecific hybridizations. Purple colour is a breeding trait of aesthetic value for P. mume, but little is known about the origin and genetic architecture of this trait.
Juan Meng, Ziwei Li, Haoning Wang, Runtian Miao, Xu Liu, Dapeng Miao, Chunxu Zhao, Guijia Wang, Tangren Cheng, Qixiang Zhang, Lidan Sun   +10 more
wiley   +1 more source