Genome size in Hedera helix L.- a clarification
نویسندگان
چکیده
منابع مشابه
Dermatitis from common ivy (Hedera helix L. subsp. helix) in Europe: past, present, and future.
Common ivy (Hedera helix subsp. helix) is a well-known native and ornamental plant in Europe. Reports on contact dermatitis from ivy have regularly appeared since 1899. Recently, it has been suggested that allergic contact dermatitis from the plant may be under-diagnosed, partly due to lack of commercial patch test allergens. The objective of the article is to present the results of aimed patch...
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The light-enhanced production and accumulation of sugars is only one step in the process of cold acclimation in Hedera helix L. var. Thorndale (English ivy). Applications of 2,4-dinitrophenol to plants with different portions exposed to light and dark indicated that the mere presence or accunmulation of the light-generated promoters did not invoke an increase in hardiness. Kinetics of cold accl...
متن کاملAirborne contact dermatitis caused by common ivy (Hedera helix L. ssp. helix).
Conflict of interests: The authors declare no conflict of interests. andneck. He hadno previous skin disease. He hadworked as a landscape gardener for the previous 2 years, and had been pruning common ivy 2 days before the dermatitis outbreak. Examination showed severe dermatitis on the middle of his thighs down to his lower legs, partly involving the ankles, and on the middle of his upper arms...
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BACKGROUND English ivy (Hedera helix) is well known for its adhesive properties and climbing ability. Essential to its ability to adhere to vertical surfaces is the secretion of a nanocomposite adhesive containing spherical nanoparticles, 60-85 nm in diameter, produced exclusively by root hairs present on adventitious roots. These organic nanoparticles have shown promise in biomedical and cosme...
متن کاملRelationships among cold hardiness, water-soluble protein, anthocyanins, & free sugars in Hedera helix L.
It has been much disputed whether seasonal variations in proteins or in sugars are better related to cold hardiness changes in certain over-wintering plants (for example, 1, 2, 3, 8, 12, 14). But proteins have been difficult to study, since they are not easily extracted from such plants as our native winter-hardy trees. This is because such proteins are often precipitated by vacuolar substances...
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ژورنال
عنوان ژورنال: Caryologia
سال: 2000
ISSN: 0008-7114,2165-5391
DOI: 10.1080/00087114.2000.10589175