A plant family of the order Rhamnales, subclass Rosidae class Magnoliopsida. The plants have a characteristic silvery or rusty-colored sheen, caused by tiny distinctive scales. Flowers have a tubular structure of four sepals. Root nodules host the Frankia (ACTINOMYCETES) nitrogen-fixing symbionts.

Selection of unusual actinomycetal primary sigma70 factors by plant-colonizing Frankia strains. (1/13)

Functional adaptations of sigma70 transcriptional factors led to the emergence of several paralogous lineages, each one being specialized for gene transcription under particular growth conditions. Screening of a Frankia strain EaI-12 gene library by sigma70 DNA probing allowed the detection and characterization of a novel actinomycetal primary (housekeeping) sigma70 factor. Phylogenetic analysis positioned this factor in the RpoD cluster of proteobacterial and low-G+C-content gram-positive factors, a cluster previously free of any actinobacterial sequences. sigma70 DNA probing of Frankia total DNA blots and PCR screening detected one or two rpoD-like DNA regions per species. rpoD matched the conserved region in all of the species tested. The other region was found to contain sigA, an alternative primary factor. sigA appeared to be strictly distributed among Frankia species infecting plants by the root hair infection process. Both genes were transcribed by Frankia strain ACN14a grown in liquid cultures. The molecular phylogeny of the sigma70 family determined with Frankia sequences showed that the alternative actinomycetal factors and the essential ones belonged to the same radiation. At least seven distinct paralogous lineages were observed among this radiation, and gene transfers were detected in the HrdB actinomycetal lineage.  (+info)

Intra-specific genetic relationship analyses of Elaeagnus angustifolia based on RP-HPLC biochemical markers. (2/13)

Elaeagnus angustifolia Linn. has various ecological, medicinal and economical uses. An approach was established using RP-HPLC (reversed-phase high-performance liquid chromatography) to classify and analyse the intra-specific genetic relationships of seventeen populations of E. angustifolia, collected from the Xinjiang areas of China. Chromatograms of alcohol-soluble proteins produced by seventeen populations of E. angustifolia, were compared. Each chromatogram of alcohol-soluble proteins came from a single seed of one wild plant only. The results showed that when using a Waters Delta Pak. C18, 5 microm particle size reversed phase column (150 mm x 3.9 mm), a linear gradient of 25%-60% solvent B with flow rate of 1 ml/min and run time of 67 min, the chromatography yielded optimum separation of E. angustifolia alcohol-soluble proteins. Representative peaks in each population were chosen according to peak area and occurrence in every seed. The converted data on the elution peaks of each population were different and could be used to represent those populations. GSC (genetic similarity coefficients) of 41% to 62% showed a medium degree of genetic diversity among the populations in these eco-areas. Cluster analysis showed that the seventeen populations of E. angustifolia could be divided into six clusters at the GSC=0.535 level and indicated the general and unique biochemical markers of these clusters. We suggest that E. angustifolia distribution in these eco-areas could be classified into six variable species. RP-HPLC was shown to be a rapid, repeatable and reliable method for E. angustifolia classification and identification and for analysis of genetic diversity.  (+info)

Expression of EuNOD-ARP1 encoding auxin-repressed protein homolog is upregulated by auxin and localized to the fixation zone in root nodules of Elaeagnus umbellata. (3/13)

Root nodule formation is controlled by plant hormones such as auxin. Auxin-repressed protein (ARP) genes have been identified in various plant species but their functions are not clear. We have isolated a full-length cDNA clone (EuNOD-ARP1) showing high sequence homology to previously identified ARP genes from root nodules of Elaeagnus umbellata. Genomic Southern hybridization showed that there are at least four ARP-related genes in the genome of E. umbellata. The cDNA clone encodes a polypeptide of 120 amino acid residues with no signal peptide or organelle-targeting signals, indicating that it is a cytosolic protein. Its cytosolic location was confirmed using Arabidopsis protoplasts expressing a EuNOD-ARP1:smGFP fusion protein. Northern hybridization showed that EuNOD-ARP1 expression was higher in root nodules than in leaves or uninoculated roots. Unlike the ARP genes of strawberry and black locust, which are negatively regulated by exogenous auxin, EuNOD-ARP1 expression is induced by auxin in leaf tissue of E. umbellata. In situ hybridization revealed that EuNOD-ARP1 is mainly expressed in the fixation zone of root nodules.  (+info)

Expression of a functional type-I chalcone isomerase gene is localized to the infected cells of root nodules of Elaeagnus umbellata. (4/13)

A putative type-I chalcone isomerase (CHI) cDNA clone EuNOD-CHI was previously isolated from the root nodule of Elaeagnus umbellata [Kim et al. (2003)]. To see if it encodes a functional CHI, we ectopically overexpressed it in the Arabidopsis (Arabidopsis thaliana) transparent testa 5 (tt5) mutant, which is defective in naringenin production and has yellow seeds due to proanthocyanidin deficiency. Ectopic overexpression of EuNOD-CHI resulted in recovery of normal seed coat color. Naringenin produced by CHI from naringenin chalcone was detected in the transgenic lines like in the wild-type, whereas it was absent from the tt5 mutant. We conclude that EuNOD-CHI encodes a functional type-I CHI. In situ hybridization revealed that EuNOD-CHI expression is localized to the infected cells of the fixation zone in root nodules.  (+info)

Phytochemical composition and metabolic performance-enhancing activity of dietary berries traditionally used by Native North Americans. (5/13)

 (+info)

Diminished exoproteome of Frankia spp. in culture and symbiosis. (6/13)

 (+info)

Reciprocal powered time model for release kinetic analysis of ibuprofen solid dispersions in oleaster powder, microcrystalline cellulose and crospovidone. (7/13)

PURPOSE: A physically sound derivation for reciprocal power time (RPT) model for kinetic of drug release is given. In order to enhance ibuprofen dissolution, its solid dispersions (SDs) prepared by cogrinding technique using crospovidone (CP), microcrystalline cellulose (MC) and oleaster powder (OP) as a novel carrier and the model applied to the drug release data. METHODS: The drug cogrounds with the carriers were prepared and subjected to the dissolution studies. For elucidation of observed in vitro differences, FT-IR spectroscopy, X-ray diffraction patterns, DSC thermograms and laser particle size measurement were conducted. RESULTS: All drug release data fitted very well to newly derived RPT model. The efficiency of the carriers for dissolution enhancement was in the order of: CP>OP>MC. The corresponding release kinetic parameter derived from the model, t50% (time required for 50% dissolution) for the carrier to drug ratio 2:1 were 2.7, 10.2 and 12.6 min, respectively. The efficiency of novel carrier, OP, was between CP and MC. FT-IR showed no interaction between the carriers and drug. The DSC thermograms and X-ray diffraction patterns revealed a slight reduced crystallinty in the SDs. Also grinding reduced mean particle size of drug from 150.7 to 44.4 microm. CONCLUSIONS: An improved derivation for RPT model was provided which the parameter of the model, t50%, unlike to previous derivations was related to the most important property of the drug i.e. its solubility. The model described very well drug release kinetics from the solid dispersions. Cogrinding was an effective technique in enhancing dissolution rate of ibuprofen. Elaeagnus angostifolia fruit powder was suggested as a novel potential hydrophilic carrier in preparing solid dispersion of ibuprofen.  (+info)

Toxic effects of Elaeagnus angustifolia fruit extract on chondrogenesis and osteogenesis in mouse limb buds. (8/13)

OBJECTIVES: We determined the effect of Elaeagnus angustifolia extract on chondrogenesis and osteogenesis in mouse embryo limb buds in vitro and in vivo. Limb bud mesenchyme from day 12.5 embryos were used for high-density micromass cultures. Water/alcohol extract was added to culture media at 10, 100, 1000 and 10000 mug/L. Cytotoxicity was tested with neutral red. Chondogenesis was detected by alcian blue and osteogenesis was detected by alizarin red S and alkaline phosphatase activity. For in vivo experiments, 40 pregnant mice were given 0.5, 5.0 or 50.0 mg/kg of the extract between days 8 and 18 of gestation. Embryos were stained with alizarin red S and alcian blue to measure femur and ossified region lengths. Total bone mass volume was measured stereometrically. Data were compared with ANOVA and LSD. RESULTS: In limb bud cultures 10 mug/mL of extract reduced chondrogenesis but not osteogenesis. Higher concentrations had no effect on chondrogenesis or osteogenesis. In pregnant mice 50 mg/kg of the extract significantly increased fetal femur and ossified zone length, but significantly decreased bone and cartilage volumes. SIGNIFICANCE: The extract had no favorable effects on chodrification or ossification and appeared to reduce chondrogenesis. This is in apparent contradiction to its empirical effects in human adults.  (+info)

Elaeagnaceae is a family of flowering plants that includes around 50–60 species in 3–4 genera: Elaeagnus, Hippophae, Shepherdia, and Tetradiclis. These plants are often found in temperate and subtropical regions of the world, and they are known for their small, inconspicuous flowers and silvery or brownish scales that cover their leaves and stems.

Some species of Elaeagnus and Hippophae produce edible fruits that are high in antioxidants and other nutrients, making them popular in traditional medicine and as functional foods. For example, the fruit of sea buckthorn (Hippophae rhamnoides) is rich in vitamin C, vitamin E, and carotenoids, while the fruit of autumn olive (Elaeagnus umbellata) contains high levels of lycopene and other antioxidants.

Overall, Elaeagnaceae is a diverse family of plants that includes both ornamental and medicinal species, as well as some invasive species that can cause problems in certain ecosystems.

The Elaeagnaceae are a plant family, the oleaster family, of the order Rosales comprising small trees and shrubs, native to ... The Elaeagnaceae often harbor nitrogen-fixing actinomycetes of the genus Frankia in root nodules, making them useful for soil ... Elaeagnaceae of Mongolia in FloraGREIF (Articles with short description, Short description is different from Wikidata, Articles ... This characteristic, together with their production of plentiful seeds, often results in the Elaeagnaceae being regarded as ...
Elaeagnaceae Juss., nom. cons. Rhamnaceae Juss., nom. cons. Ulmaceae Mirb., nom. cons. Cannabaceae Martinov, nom. cons. ...
Elaeagnaceae Juss. Moraceae Gaudich. Rhamnaceae Juss. Rosaceae Juss. Ulmaceae Mirb. Urticaceae Juss. Geraniales Juss. ex Bercht ...
IPNI, Elaeagnaceae, Type. POWO, Elaeagnaceae. Christenhusz, Fay & Chase 2017, p. 269. IPNI, Fabaceae, Type. POWO, Faba. POWO, ...
Elaeagnaceae superorder 10. Proteanae order 1. Proteales family 1. Proteaceae superorder 11. Vitanae order 1. Vitales family 1 ...
Elaeagnaceae Elaeagnus sp. - oleaster, silverberry Myrsinaceae Ardisia eocenica Rhizophoraceae - mangrove Ceriops sp. † ...
ex Swenson & Bartish Hippophae is a small genus of Elaeagnaceae having a terminal taxon with seven species recognized, as of ... Hippophae is the genus of sea buckthorns, deciduous shrubs in the family Elaeagnaceae. The name sea buckthorn may be hyphenated ... Swenson, Ulf; Bartish, Igor V. (2002). "Taxonomic synopsis of Hippophae (Elaeagnaceae)". Nordic Journal of Botany. 22 (3): 369- ... Elaeagnaceae) based on the internal transcribed spacer (ITS) sequences of nrDNA". Plant Systematics and Evolution. 235: 121-134 ...
Durian (Durio spp; family Malvaceae) related Indian origins okra Goumi (Elaeagnus multiflora ovata; family Elaeagnaceae) Hardy ... Cyanococcus; Ericaceae) Buffaloberry (Shepherdia argentea; Elaeagnaceae), which grows wild in the prairies of Canada. Canada ...
Soapberries are part of the Elaeagnaceae family. They are typically found scattered throughout the United States (but are ...
Orchard, Anthony E. (ed.). "Proteaceae". Flora of Australia, Volume 16: Elaeagnaceae, Proteaceae 1. Melbourne: Australian ...
Flora of Australia: Volume 16 Elaeagnaceae, Proteaceae 1. (1995). 1st ed. Melbourne: CSIRO Australia. Jordan, G. and Tng, D. (n ... In: Flora of Australia: Volume 16 Elaeagnaceae, Proteaceae 1, 1st ed. Melbourne: CSIRO Australia, pp.346-349. Brown, M., ...
Orchard, Anthony E. (ed.). "Proteaceae". Flora of Australia, Volume 16: Elaeagnaceae, Proteaceae 1. Melbourne: Australian ...
Orchard, Anthony E. (ed.). "Proteaceae". Flora of Australia, Volume 16: Elaeagnaceae, Proteaceae 1. Melbourne: Australian ...
Orchard, Anthony E. (ed.). "Proteaceae". Flora of Australia, Volume 16: Elaeagnaceae, Proteaceae 1. Melbourne: Australian ...
... , also known as sea-buckthorn,: 277 is a species of flowering plant in the family Elaeagnaceae, native to ... Hippophae rhamnoides is situated in the family Elaeagnaceae, in the order Rosales. Hippophae rhamnoides is divided into eight ...
Volume 10 part 2 (1986) - Revisions: Alseuosmiaceae, Chloranthaceae, Elaeagnaceae, Menispermaceae, Monimiaceae, ...
... , commonly called buffaloberry or bullberry, is a genus of small shrubs in the Elaeagnaceae family. The plants are ...
Elaeagnaceae p. 246 Index to Teil I (6a) Index to Teil 2-IV Index to II(5) Bd. 1b: Schizophyta. Klasse Schizophyceae. 1942 ( ...
... is a climbing plant of the family Elaeagnaceae. Its native range encompasses Taiwan, Malesia, and the Australian state of ...
Blackgum, Black Tupelo [We, Wood] Ebenaceae - (Ebony Family) Diospyros virginiana L. - Persimmon [We] Elaeagnaceae - (Oleaster ...
... particularly those of Alnus and the Elaeagnaceae]. Untersuchungen aus dem botanischen Institut in Tübingen [Investigations of ... Datisca cannabina and Datisca glomerata in the family Datiscaceae All species in the three genera in the family Elaeagnaceae, ...
... is a genus of about 50-70 species of flowering plants in the family Elaeagnaceae. Elaeagnus plants are deciduous or evergreen ...
... is a species of flowering plant in the family Elaeagnaceae, known by the common names thorny olive, spiny ...
... it branched with Elaeagnaceae as sister group of Polygalaceae, in their molecular cladistic analysis it was in Malpighiales and ...
... and the families Elaeocarpaceae and Elaeagnaceae. Over 320 species of orchids are native to Meghalaya. The endemic pitcher ...
Hippophae rhamnoides in the Elaeagnaceae. Frangula is a genus of deciduous shrubs with alternate, simple leaves with stipules, ...
... songbirds are particularly fond of the flowers of the Chinese tulip tree and the fruits of trees of the family Elaeagnaceae and ...
In the Cronquist system, the following families were placed here: Family Elaeagnaceae - (Oleaster family) Family Leeaceae ... Elaeagnaceae and Rhamnaceae are placed within Rosales Leea, formerly recognized in its own family Leeaceae, is included within ...
Elaeagnaceae, and Rhamnaceae, with Rosaceae less closely related. The morphological and molecular characters which define " ...
Hippocrateaceae Stackhousiaceae Staphyleaceae Geissolomataceae Penaeaceae Oliniaceae Thymelaeaceae Hernandiaceae Elaeagnaceae ...
The Elaeagnaceae are a plant family, the oleaster family, of the order Rosales comprising small trees and shrubs, native to ... The Elaeagnaceae often harbor nitrogen-fixing actinomycetes of the genus Frankia in root nodules, making them useful for soil ... Elaeagnaceae of Mongolia in FloraGREIF (Articles with short description, Short description is different from Wikidata, Articles ... This characteristic, together with their production of plentiful seeds, often results in the Elaeagnaceae being regarded as ...
... (Myrtiflorae); [GMB], #120 *Elaeagnaceae (Rhamnales); [FFP], #200 *Elaeagnaceae (Elaeagnales); [GNSP]; [RK], #75 ...
1. ELAEAGNACEAE Jussieu Oleaster Family Leila M. Shultz. William A. Varga Shrubs or trees, polygamous or dioecious, terrestrial ... The Elaeagnaceae-A mono-generic family. Amer. J. Bot. 22: 681-683.. ... All species of Elaeagnaceae have root nodules with nitrogen-fixing bacteria (Frankia). The capacity to fix nitrogen is ... Some species of Elaeagnaceae that have been introduced into the horticulture trade have become weedy or problem exotics; see ...
List of all species in ELAEAGNACEAE plant family ... Species of Elaeagnaceae Family. Home « All available plants in ... Allergy information on plants in ELAEAGNACEAE family. ...
Whole Chloroplast Genome Characterization and Comparison of Two Sympatric Species in Genus Hippophae (Elaeagnaceae). Luoyun ... Elaeagnaceae). Preprints 2018, 2018100638. https://doi.org/10.20944/preprints201810.0638.v1 Wang, L.; Wang, J.; He, C.; Zhang, ... Elaeagnaceae). Preprints 2018, 2018100638. https://doi.org/10.20944/preprints201810.0638.v1 Copy. ... Elaeagnaceae). Preprints 2018, 2018100638. https://doi.org/10.20944/preprints201810.0638.v1 ...
Blatt Bluete Elaeagnaceae Elaeagnus flower Frucht leaf Oleaster Oleaster family Ölweide Ölweidengewaechse Same ... Degemer / Elaeagnaceae 14. Diese Webseite verwendet Cookies, um die Bedienfreundlichkeit zu erhöhen. Weitere Informationenen ...
Definisi pengertian dari elaeagnaceae . Definitions of words in Indonesian and English. Synomyms, Dictionary, Sinonim, Kamus, ... Maksud arti kata dari elaeagnaceae kata berbahasa Inggris maupun Indonesia. ...
2023 Paten Park Native Nursery - All rights reserved. Powered by WP - Designed with the Customizr Theme ...
Elaeagnaceae). Du kan finde info om alle danske dyr, planter og svampe på Naturbasen - Danmarks Nationale Artsportal ...
Wij hopen dat zowel de gewone bezoeker als de plantenkenner aan zijn trekken komt. Zo is er voor de eerste groep bijvoorbeeld een interactieve plattegrond bovenaan elke pagina. Studenten, liefhebbers, dendrologen, kwekers, tuinarchitecten en anderen kunnen onze plantendatabank raadplegen met de handige zoekmodule.
Barbeyaceae, Cannabaceae, Dirachmaceae, Elaeagnaceae, Moraceae, Rhamnaceae, Rosaceae, Ulmaceae, Urticaceae. Note: APG IV places ... Barbeyaceae, Cannabaceae, Cynomoriaceae, Dirachmaceae, Elaeagnaceae, Moraceae, Rhamnaceae, Rosaceae, Ulmaceae, Urticaceae. * ...
Shepherdia canadensis Schwartz and Scudder, 2000A:259 (Family: Elaeagnaceae). Ulmus sp. Schwartz and Scudder, 2000A:259 (Family ...
Elaeagnaceae USDA hardiness 2-6 Known Hazards None known Habitats Dry calcareous slopes[43, 184]. ...
Elaeagnaceae USDA hardiness Coming soon Known Hazards None known Habitats Not known ...
Elaeagnaceae. 胡颓子科. 2. FOC Vol. 13. 10299. Elaeocarpaceae. 杜英科. 2. FOC Vol. 12. ...
The Queensland Flora: with Plates Illustrating Some Rare Species, Part IV: Hygrophyllaceae to Elaeagnaceae. Pp. 1031-1372, ...
Elaeagnaceae). Gourliea. Kingdom/Regno: Plantae (Plants/Piante). Subkingdom/Sottoregno: Tracheobionta (Vascular plants/Piante ...
Elaeagnaceae. 148. Elaeagnus sp. China, Xinjiang, S Taklamakan, near Minfeng, CN 0 PRAZ 2007.03941 ...
Elaeagnaceae Juss., 1789 *Elaeagnus L. *commutata Bernh. ex Rydb. *?angustifolius L. *?argenteus Pursh. *Hippophae L. * ...
Home ,, Checklist: Ozark Plateau National Wildlife Refuge (Draft) ,, Previous version of Key ,, Identification Key (new version): Ozark Plateau National Wildlife Refuge (Draft) ...
Elaeagnaceae, Salsola, Ananas, Origanum, Mentha spicata, Carya, Robinia, Hemin (Panhematin), Hepatitis B Surface Antigens ( ...
Common Name: roundleaf buffaloberry Duration: Perennial Nativity: Native Lifeform: Shrub General: Shrub usually up to 1 m (3 ft) tall; branches unarmed; twigs yellowish to white, densely stellate-hairy. Leaves: Persistent, opposite, simple, oval, ovate, or orbicular, mostly 0.7-2.5 cm long, pale silvery green above, yellowish white and densely stellate-hairy below, margin entire, slightly rolled under, base rounded to subcordate, apex rounded to obtuse; petiole mostly 2-4 mm long. Flowers: Male and female flowers on separate shrubs; flowers solitary or few, arising in the axils of leaves; calyx 3.5-5 mm long, the outer surface silvery and scaly to stellate-hairy, yellowish within. Fruits: Drupe-like, ellipsoid to nearly globose, 5-8 mm long, yellowish white, densely scaly to stellate-hairy. Ecology: Found on steep, rocky slopes, nutrient poor soils in drier habitats, more common near the lower elevational range of ponderosa pine forests from 4,000-8,500 ft (1219-2591 m), flowers March-June. ...
Home ,, Checklist: Old Fort Lewis Property - Hesperus, La Plata Co, CO ,, Previous version of Key ,, Identification Key (new version): Old Fort Lewis Property - Hesperus, La Plata Co, CO ...
ELAEAGNACEAE Shepherdia canadensis (L.) Nutt. HALORAGACEAE Myriophyllum sibiricum Komarov Myriophyllum verticillatum L. ...
Elaeagnaceae Family description. Checklist. Ericaceae Family description. Checklist. Erythroxylaceae Family description. ...
Chromatomyia miners on Elaeagnaceae X Vol 12, Iss 2, Page 211 * Larvae of Alberta Tanyderidae (Diptera: Nematocera) Vol 12, Iss ...
Elaeagnaceae - Ölweidengewächse (2). Elaeocarpaceae (1). Elapidae - Giftnattern (3). Elefantenvögel (1). Elephantidae (2). ...
  • Four fossil leaves have been described with diagnostic features of Elaeagnus from the late Miocene of eastern Tibet, modern altitude of 3910 m The silverberry genus Elaeagnus (Elaeagnaceae) reaches its greatest diversity (54 species) and endemism (36 species) in this area. (wikipedia.org)
  • Abstract: CONTEXT: Effects of a radioprotective, standardized leaf extract (code SBL-1) from traditional medicinal plant, sea buckthorn [Hippophae rhamnoides L. (Elaeagnaceae)], on neurotransmitters and brain injuries in rats showing radiation-induced conditioned taste aversion (CTA), are not known. (greenmedinfo.com)
  • The Elaeagnaceae are a plant family, the oleaster family, of the order Rosales comprising small trees and shrubs, native to temperate regions of the Northern Hemisphere, south into tropical Asia and Australia. (wikipedia.org)
  • The Elaeagnaceae often harbor nitrogen-fixing actinomycetes of the genus Frankia in root nodules, making them useful for soil reclamation. (wikipedia.org)
  • All species of Elaeagnaceae have root nodules with nitrogen-fixing bacteria ( Frankia ). (efloras.org)
  • most Elaeagnaceae species have the potential to become weedy. (efloras.org)
  • 2000), vegetative characteristics (R. F. Thorne 1992b), and the occurrence of nitrogen fixing symbioses in Elaeagnaceae and some Rhamnaceae, Rosaceae, and Ulmaceae (D. E. Soltis et al. (efloras.org)
  • goumi and quite a few of the other Elaeagnaceae are very handy plants. (permies.com)
  • Modern molecular phylogenetics suggest the following relationships: Fossil pollen of Elaeagnacites is described from the late Cretaceous (Santonian) of China and pollen similar to that of Elaeagnaceae is widespread in the Paleocene. (wikipedia.org)
  • Modern molecular phylogenetics suggest the following relationships: Fossil pollen of Elaeagnacites is described from the late Cretaceous (Santonian) of China and pollen similar to that of Elaeagnaceae is widespread in the Paleocene. (wikipedia.org)