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Enhanced tolerance to low-K+ stress in tobacco plants, that ectopically express the CBL-interacting protein kinase CIPK23 gene
low-K+ tolerance potassium tobacco
2016/7/6
Tobacco (Nicotiana tabacum) has a relatively high requirement for potassium (K+). However, the molecular basis of tolerance to low-K+ stresses in tobacco still remains unknown. Here, we report the rol...
Emergence of quarantine Tobacco ringspot virus in Impatiens walleriana in the Czech Republic
TRSV RT-PCR quarantine pathogen
2015/7/28
Tobacco ringspot virus (TRSV) is a quarantine pathogen in Europe. During an official inspection in November 2011, Impatiens walleriana plants showing symptoms were found in a nursery in the Czech Repu...
Chronic Tobacco Smoking and Gastric Cancer: A Review
Carcinogenic Free radicals Oxidative stress
2015/7/14
Cigarette smoke contains mutagenic chemicals that are in the “probably carcinogenic” or “possibly carcinogenic” categories. In addition to free radicals, cigarette smoke is also rich in combustion tox...
Identification of Tobacco-Related Compounds in Tobacco Products and Human Hair
Dissolvable Tobacco Solid Phase Microextraction Tobacco Biomarkers
2015/5/21
Analyses of tobacco products and their usage are well-researched and have implications in analytical chemistry, forensic science, toxicology, and medicine. As such, analytical methods must be develope...
Market impact of tobacco pack warnings – current warning labels and beyond
tobacco pack warnings current warning
2015/4/3
Tobacco is a unique consumer product, warranting unique regulation and controls, including clear consumer
advice and restrictions on marketing. In 2006, the Australian Government followed the lead o...
Ethylene negatively regulates aluminium-induced malate efflx from wheat roots and tobacco cells transformed with TaALMT1
Ethylene aluminium tolerance malate efflx ALMT1 wheat (Triticum aestivum L.)
2015/2/5
An important mechanism for Al3+ tolerance in wheat is exudation of malate anions from the root apex through activation of malate-permeable TaALMT1 channels. Here, the effect of ethylene on Al3+-activa...
Characterization of the TaALMT1 Protein as an Al3 t-activated Anion Channel in Transformed Tobacco ( Nicotiana Tabacum L.) Cells
ALMT1 Anion channel Aluminium Malate Al3 t-gated Patch-clamp
2015/2/5
TaALMT1 encodes a putative transport protein associated with Al3 t-activated efflux of malate from wheat root apices. We expressed TaALMT1 in Nicotiana tabacum L. suspension cells and conducted a deta...
Ethylene activates a plasma membrane Ca2+-permeable channel in tobacco suspension cells
cytosolic Ca2+ activity ethylene patch-clamp plasma membrane Ca2+-permeable channel tobacco (Nicotiana tabacum) suspension cells
2015/2/5
Here, the effects of the ethylene-releasing compound, ethephon, and the ethylene precursor, 1-aminocyclopropane-1-carboxylic acid (ACC), on ionic currents across plasma membranes and on the cytosolic ...
Isolation of pathogenesis-related proteins from TMV-infected tobacco and their influence on infectivity of TMV
PR-proteinsNPAGENTobacco mosaic viru
2015/2/2
The composition of pathogenesis-related proteins (PR-proteins) in the intercellular fluid (ICF) and leaf tissue of the hypersensitive tobacco cultivar Xanthi-nc inoculated with Tobacco mosaic virus (T...
Regulation of metabolic pathways PVY-RNA biosynthesis in tobacco: glycolytic pathway
ATP ADP AMP fructosebisphosphatase Nicotiana tabacum L. cv. Samsun 6-phosphofructokinase pyruvate kinase
2015/1/30
Tobacco plants infected with potato virus Y were studied at the stage of acute infection. Key enzymes of the glycolytic pathway, their regulation and the content of involved intermediates were monitor...
Quantitative Analysis of Humectants in Tobacco Products Using Gas Chromatography (GC) with Simultaneous Mass Spectrometry (MSD) and Flame Ionization Detection
tobacco tobacco humectants Simultaneous Mass Spectrometry
2015/1/7
This paper describes the modification of an existing gas chromatographic (GC) method to incorporate simultaneous mass spectrometric (MSD) and flame ionization detection (FID) into the analysis of toba...
Development of a Cytosolic pH Reporter for Tobacco BY2 Cells
Tobacco BY2 Cells Cytosolic pH Reporter
2015/1/6
The regulation of pH is a critical homeostatic function of plant cells. In addition to acting as the primary cationic species responsible for energizing the plasma membrane, protons likely act as an i...
Tobacco streak ilarvirus (TSV) is a member of the genus Ilarvirus (family Bromoviridae) and consists of non-enveloped, isometric particles, approximately 25 to 35 nm in diameter. TSV has a wide host r...
Changing Patterns of Tobacco and Alcohol Co-Use by Gender in the United States, 1976-2010
alcohol use comorbidity tobacco use trend
2014/11/24
Background: Smoking is a serious health concern both globally and in the U.S. Because drinking amplifies the negative health effects of smoking, the high association of these behaviors is an additiona...
Reduced tillage for tobacco (Nicotiana tabacum L.) production in East Cuba. Soil physical properties and crop yield
soil conditions tobacco production
2014/10/28
The area devoted to growing tobacco (Nicotiana tabacum L.) in the province of Granma, Cuba, accounted for nearly 2600 ha in the year 1997, which represented the 4% of the total tobacco plantation area...