English
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
Page 1 from 127 results
Structure of inclusion bodies of cabbage black ring virus.
Only registered users can translate articles
Log In/Sign up
Inclusions in cells of Nicotiana glutinosa infected with a horse-radish strain of cabbage black ring virus (CBRV) were investigated on ultrathin sections. Large amorphous inclusions contained cellular constitutents showing usually no pathological alterations. Lamellar inclusions (bundles, circular
Black shank resistant tobacco by silencing of glutathione S-transferase.
Only registered users can translate articles
Log In/Sign up
A glutathione S-transferase gene was amplified from cDNA of Nicotiana tabacum roots infected with Phytophthora parasitica var. nicotianae. The gene was cloned in sense and anti-sense orientation to an RNAi vector for induced gene silencing, and reduced expression of the gene was detected by RT-PCR.
Tobacco serine/threonine protein kinase gene NrSTK enhances black shank resistance.
Only registered users can translate articles
Log In/Sign up
A serine/threonine protein kinase gene (NrSTK) was cloned from Nicotiana repanda based on the sequence of a previously isolated resistance gene analog (RGA). Expression of RGA was induced by challenge with the pathogen black shank. The NrSTK gene was predicted to encode a protein kinase that
Marker-Assisted Selection for Resistance to Black Shank Disease in Tobacco.
Only registered users can translate articles
Log In/Sign up
Bulked segregant (BSA) and random amplified polymorphic DNA (RAPD) analyses were used to identify markers linked to the dominant black shank resistance gene, Ph, from flue-cured tobacco (Nicotiana tabacum) cv. Coker 371-Gold. Sixty RAPD markers, 54 in coupling and 6 in repulsion phase linkage to Ph,
Bacteriome and Mycobiome in Nicotiana tabacum Fields Affected by Black Shank Disease.
Only registered users can translate articles
Log In/Sign up
Phytophthora nicotianae is a widespread cause of black shank disease of tobacco plants and causes substantial harvest losses in all major cultivation areas. The oomycete primarily affects plant roots and the stem, where it leads to a progressing decay of the diseased tissues. In this resource
Isolation and characterization of hydroxyproline-rich glycopeptide signals in black nightshade leaves.
Only registered users can translate articles
Log In/Sign up
A gene encoding a preprohydroxyproline-rich systemin, SnpreproHypSys, was identified from the leaves of black nightshade (Solanum nigrum), which is a member of a small gene family of at least three genes that have orthologs in tobacco (Nicotiana tabacum; NtpreproHypSys), tomato (Solanum
Origin of the Black Shank Resistance Gene, Ph, in Tobacco Cultivar Coker 371-Gold.
Only registered users can translate articles
Log In/Sign up
Flue-cured tobacco (Nicotiana tabacum) cultivar Coker 371-Gold (C 371-G) possesses a dominant gene, Ph, that confers high resistance to black shank disease, caused by race 0 of the soil-borne pathogen Phytophthora parasitica var. nicotianae. The origin of this gene is unknown. Breeding lines
First Report of Tomato black ring virus (TBRV) on Tomato (Solanum lycopersicum) in Saudi Arabia
Only registered users can translate articles
Log In/Sign up
Tomato is a popular vegetable crop that is cultivated worldwide. It is also one of the most important crops in Saudi Arabia. In 2017, the area in which tomato was grown in Saudi Arabia was estimated to be 13317 ha and produced 306389 tons. Al Kharj Governorate in Riyadh region contributes the
Characterization of a U.S. Isolate of Beet black scorch virus.
Only registered users can translate articles
Log In/Sign up
ABSTRACT The first reported U.S. isolate of Beet black scorch necrovirus (BBSV) was obtained and characterized. Host range of the virus for localized and occasionally systemic infection included the Chenopodiaceae and Tetragonia expansa; Nicotiana benthamiana supported symptomless systemic infection
A divergent strain of melon chlorotic spot virus isolated from black medic (Medicago lupulina) in Austria.
Only registered users can translate articles
Log In/Sign up
A tenuivirus, referred to here as JKI 29327, was isolated from a black medic (Medicago lupulina) plant collected in Austria. The virus was mechanically transmitted to Nicotiana benthamiana, M. lupulina, M. sativa, Pisum sativum and Vicia faba. The complete genome was determined by high throughput
Black and Hairy Nightshade, the First Weedy Hosts of Potato virus A in the United States.
Only registered users can translate articles
Log In/Sign up
Potato virus A (PVA; genus Potyvirus, family Potyviridae) occurs wherever potatoes are grown and may reduce tuber yields as much as 40%. Its host range consists of six experimental hosts (Lycopersicon pimpinellifolium (Jusl.) P. Mill., Nicandra physalodes (L.) Gaertn., Nicotiana tabacum L., Solanum
P5-2 of rice black-streaked dwarf virus is a non-structural protein targeted to chloroplasts.
Only registered users can translate articles
Log In/Sign up
The genome segment S5 of rice black-streaked dwarf virus (genus Fijivirus, family Reoviridae) is functionally bicistronic in infected plants. It has a conserved second ORF (P5-2) partially overlapping the major ORF in a different reading frame, but its function remains unknown. P5-2 was detected in
New Infestation of Branched Broomrape, Orobanche ramosa (Orobanchaceae), on Black Medic, (Medicago lupulina) (Fabaceae), in Virginia.
Only registered users can translate articles
Log In/Sign up
Orobanche ramosa L. is arguably the most insidious of the major broomrapes, achlorophyllous root parasites of various row crops (4). It has a broad host range and is the most widely spread of any agronomically important broomrape. In the United States, California, Kentucky, and Texas have persistent
Expression of a Nicotiana tabacum pathogen-induced gene is involved in the susceptibility to black shank
Only registered users can translate articles
Log In/Sign up
Many host genes induced during compatible plant-pathogen interactions constitute targets of pathogen virulence factors that act to suppress host defenses. In order to identify Nicotiana tabacum L. genes for pathogen-induced proteins involved in susceptibility to the oomycete Phytophthora parasitica
Dufulin Intervenes the Viroplasmic Proteins as the Mechanism of Action against Southern Rice Black-Streaked Dwarf Virus.
Only registered users can translate articles
Log In/Sign up
Southern rice black-streaked dwarf virus (SRBSDV) causes disease in crops, which reduces the quality and yield. Several commercial antiviral agents are available to control the SRBSDV induced disease. However, the mechanism of antiviral agents controlling SRBSDV is largely unknown. Identifying
The most complete medicinal herbs database backed by science
- Works in 55 languages
- Herbal cures backed by science
- Herbs recognition by image
- Interactive GPS map - tag herbs on location (coming soon)
- Read scientific publications related to your search
- Search medicinal herbs by their effects
- Organize your interests and stay up do date with the news research, clinical trials and patents
Type a symptom or a disease and read about herbs that might help, type a herb and see diseases and symptoms it is used against.
*All information is based on published scientific research
