Cytisus scoparius link--a natural antioxidant. (1/6)
BACKGROUND: Recent investigations have shown that the antioxidant properties of plants could be correlated with oxidative stress defense and different human diseases. In this respect flavonoids and other polyphenolic compounds have gained the greatest attention. The plant Cytisus scoparius contains the main constituent of flavone and flavonals. The present study was undertaken to evaluate the in vitro antioxidant activities of extract of aerial part of Cytisus scoparius. METHODS: The plant extract was tested for DPPH (1, 1-diphenyl, 2-picryl hydrazyl) radical scavenging, nitric oxide radical scavenging, superoxide anion radical scavenging, hydroxyl radical scavenging, antilipid peroxidation assay, reducing power and total phenol content. RESULTS: The extract exhibited scavenging potential with IC50 value of 1.5 microg/ml, 116.0 microg/ml and 4.7 microg/ml for DPPH, nitric oxide and superoxide anion radicals. The values were found to lesser than those of vitamin C, rutin, and curcumin, as standards. The extract showed 50% protection at the dose of 104.0 microg/ml in lipid peroxidation induced by Fe2+/ ascorbate system in rat liver microsomal preparation. There is decrease in hydroxyl radical generation with IC50 value of 27.0 microg/ml when compared with standard vitamin E. The reducing power of the extract depends on the amount of extract. A significant amount of polyphenols could be detected by the equivalent to 0.0589 microg of pyrocatechol from 1 mg of extract. CONCLUSION: The results obtained in the present study indicate that hydro alcoholic extract of aerial part of Cytisus scoparius is a potential source of natural antioxidants. (+info)Megasporogenesis, megagametogenesis and ontogeny of the aril in Cytisus striatus and C. multiflorus (Leguminosae: Papilionoideae). (2/6)
BACKGROUND AND AIMS: There are few embryological reports on wild legumes and even fewer on their seminal appendages. There are no existing studies on the complete ontogeny of these appendages in Cytiseae, a very important Papilionoideae tribe in Mediterranean ecosystems. In this work megasporogenesis, megagametogenesis and aril ontogeny were studied in Cytisus multiflorus and C. striatus, endemics from the western Mediterranean region. METHODS: Ovaries and ovules from flower buds, flowers at anthesis and hand cross-pollinated flowers were sectioned with a rotary microtome and studied under light and fluorescence microscopy. KEY RESULTS: A monosporic Polygonum-type of megagametogenesis is observed in both species but with megasporogenesis characterized by formation of a triad of cells after incomplete meiosis. The original cell wall of the megaspore mother cell and triad, including the transverse walls between the latter, are surrounded by a callose layer that isolates them from the surrounding diploid tissue; this callose layer gradually disappears during embryo sac formation. There are no antipodals in the mature embryo sac. Aril ontogeny starts in pre-anthesis with the formation of the aril primordium, and its normal development will occur only after fertilization, more specifically after endosperm initiation. After fertilization, a reactivation of meristem capacity takes place in the aril cells resulting in slow and sparse growth. Later, this type of development gradually decreases but the aril cells continue to grow by cell expansion, which in the last period of seed development is the only type of growth of the aril. In the mature seed, the seminal appendage acquires an irregular U-shape in transverse section, showing vacuolated cells with a large central vacuole that stores lipids and some proteins. CONCLUSIONS: Meiotic triad formation is due to a failure in meiosis II of the chalazal cell of the dyad. In Cytisus seeds the aril has a funicular origin with predominantly post-fertilization development, but a normal growth of the endosperm is needed for proper aril development. (+info)Ochrobactrum cytisi sp. nov., isolated from nodules of Cytisus scoparius in Spain. (3/6)
Two strains named ESC1(T) and ESC5 were isolated from nodules of Cytisus scoparius growing in a Spanish soil. Phylogenetic analysis of the 16S rRNA gene showed that these strains belong to the genus Ochrobactrum, their closest relatives being Ochrobactrum anthropi and Ochrobactrum lupini, with 100 and 99.9 % similarity to the respective type strains. Despite this high similarity, the results of DNA-DNA hybridization, phenotypic tests and fatty acid analyses showed that these strains represent a novel species of genus Ochrobactrum. The DNA-DNA hybridization values were respectively 70, 66 and 55 % with respect to O. lupini LUP21(T), O. anthropi DSM 6882(T) and Ochrobactrum tritici DSM 13340(T). The predominant fatty acids were C(18 : 1)omega7c and C(18 : 1) 2-OH. Strains ESC1(T) and ESC5 were strictly aerobic and were able to reduce nitrate and to hydrolyse aesculin. They produced beta-galactosidase and beta-glucosidase and did not produce urease after 48 h incubation. The G+C content of strain ESC1(T) was 56.4 mol%. Both strains ESC1(T) and ESC5 contained nodD and nifH genes on megaplasmids that were related phylogenetically to those of rhizobial strains nodulating Phaseolus, Leucaena, Trifolium and Lupinus. From the results of this work, we propose that the strains isolated in this study be included in a novel species named Ochrobactrum cytisi sp. nov. The type strain is ESC1(T) (=LMG 22713(T)=CECT 7172(T)). (+info)Evaluation of behavioural and antioxidant activity of Cytisus scoparius Link in rats exposed to chronic unpredictable mild stress. (4/6)
(+info)Impacts of a native parasitic plant on an introduced and a native host species: implications for the control of an invasive weed. (5/6)
(+info)Bradyrhizobium cytisi sp. nov., isolated from effective nodules of Cytisus villosus. (6/6)
(+info)'Cytisus' is a genus of flowering plants in the family Fabaceae, also known as the pea or legume family. It includes several species of shrubs that are native to Europe and western Asia. Some common names for Cytisus plants include broom, genista, and gorse. These plants are characterized by their narrow, green leaves and showy, yellow or white flowers. They are often used as ornamental plants in gardens and landscaping due to their attractive appearance and ability to thrive in a variety of soil types and conditions. Some species of Cytisus have medicinal uses, such as Cytisus scoparius (also known as common broom), which has been used traditionally to treat a variety of health conditions including respiratory problems and skin diseases. However, it is important to note that the use of Cytisus or any other plant for medicinal purposes should be done under the guidance of a qualified healthcare professional, as these plants can also have potentially harmful side effects if not used properly.
Cytisus
Cytisus hirsutus
Cytisus supranubius
Phyllonorycter cytisus
Cytisus striatus
Cytisus oromediterraneus
Cytisus nigricans
Cytisus multiflorus
Cytisus scoparius
Cytisus proliferus
List of trifoliate plants
List of Fabaceae genera
William Miller (engraver)
Glossary of botanical terms
Anthyllis
Calicotome
Phyllonorycter purgantella
Trifurcula immundella
Coleophora cytisivora
Phyllonorycter haasi
Phyllonorycter phyllocytisi
Agonopterix assimilella
Leucoptera zanclaeella
Coleophora liriophorella
Chorizema cytisoides
Józef Paczoski
Chamaecytisus
Brucella cytisi
Wrybill
Scotopteryx moeniata
Cytisus - Wikipedia
Cytisus
UCJEPS: Jepson Interchange: Cytisus proliferus L. f.
Cytisus scoparius Calflora
Cytisus purgans; Spanish Gold Broom
SEINet Portal Network - Cytisus scoparius
SISTER DISCO® Cytisus - Garden Crossings
Sister Rosie cytisus benchcard - Spring Meadow Nursery
Cytisus × kewensis - Plant Finder
Cytisus racemosus nana | 'Dwarf Yellow Broom' | Nurseries Online
Cytisus 'Windlesham Ruby' - HELP : Grows on You
Establishment of Arytainilla spartiophila Frster (Hemiptera: Psyllidae), a new biological control agent for broom, Cytisus...
Günther's Site - Photos of European Plants - Cytisus nigricans
Scotch Broom, Scots Broom: Cytisus scoparius (Synonym: Cytisus scoparius var. andreanus)
Buy 100 X Broom Tree Seeds, Scotch | Cytisus Scoparius Shrub Seeds Online
Cytisus austriacus (CCJAU)[Overview]| EPPO Global Database
Cytisus - MySeedsCo
Hortipedia - Cytisus nigricans
CYTISUS praecox 'Zeelandia'
Cytisus Boskoop Ruby | Hayloft
Cytisus scorparius - Future Forests
Cytisus pseudoprocumbens | sentieridimontagna.it
Cytisus striatus [(Hill) Rothm. ]
Cytisus | Henriette's Herbal Homepage
KUROWSCY - Cytisus decumbens - Szczodrzeniec płożący
2Ltr Cytisus Racemosus - Plants Galore
Cytisus capitatus - The Linnean Collections
Cytisus (Zanoväť ) Luna - Záhradníctvo Flóra
Scoparius12
- Cytisus scoparius (L.) Link Cytisus striatus (Hill) Rothm. (wikipedia.org)
- Cytisus scoparius (Scotch broom) is a perennial shrub (family Fabaceae), which grows in sunny sites with dry sandy soil, and spreads rapidly through pastures, borders of forests, and roadsides. (calflora.org)
- Cytisus scoparius can be found from the coast to the Sierra foothills. (calflora.org)
- After flowering, varieties of Cytisus scoparius and C. x praecox can be pruned to keep them neat and tidy. (growsonyou.com)
- Scotch Broom, Scots Broom: Cytisus scoparius (Synonym: Cytisus scoparius var. (halleyhosting.com)
- This listing is for 100 x Broom tree seeds, Scotch Broom (cytisus scoparius) Scotch broom is a tough, fast growing evergreen shrub that is found in sunny sites, usually on dry, sandy soils. (healthandherbs.ie)
- Cytisus scoparius (Scotch Broom) is a deciduous shrub belonging to the Fabaceae family. (myseeds.co)
- Cytisus scoparius, commonly known as Scotch Broom, is a deciduous shrub that paints landscapes with its vibrant yellow blossoms. (plantflowerseeds.com)
- Cytisus scoparius, or Scotch Broom, can be propagated from seeds, although its germination process requires specific attention. (plantflowerseeds.com)
- Does Heathland Burning Promote Seed Germination in the Problem Species Scotch broom (Cytisus scoparius L. (aau.dk)
- In this study, the effect of heathland burning on seed germination of Scotch broom (Cytisus scoparius) was investigated, to determine whether high temperatures have a encouraging or inhibiting effect on seed germination. (aau.dk)
- In our previous studies, the phytotoxicity of Ulex europaeus (gorse) and Cytisus scoparius (Scotch broom) was demonstrated in vitro and argued to be caused by the release of volatile and water-soluble compounds from fresh plant foliage. (uvigo.es)
Genus2
- Cytisus is a genus of flowering plants in the family Fabaceae, native to open sites (typically scrub and heathland) in Europe, western Asia and North Africa. (wikipedia.org)
- See who else has plants in genus Cytisus . (amazonaws.com)
Fabaceae1
- Home » Species » Plantae » Magnoliophyta » Rosopsida » Fabales » Fabaceae » Cytisus » Cytisus striatus - (Hill) Rothm. (myspecies.info)
Scotch1
- Proven Winners ® ColorChoice ® Sister Rosie Cytisus (Scotch broom) retail benchcard, available at provenwinners.com . (springmeadownursery.com)
Multiflorus5
- Cytisus × millenii Borbás Cytisus multiflorus (L'Hér. (wikipedia.org)
- Cytisus multiflorus (Ait. (funet.fi)
- Cytisus × kewensis is a cultivated hybrid broom resulting from a cross between C. ardoini and C. multiflorus . (missouribotanicalgarden.org)
- Hybrids of Cytisus multiflorus X C. purgans, Cytisus x praecox have very quick growth in draining soil and sunny locations. (andre-briant.fr)
- Cytisus multiflorus (White Spanish broom) will reach a height of 2.5 m and a spread of 2.5 m after 5-10 years. (hobbyseeds.com)
Shrub2
- An evergreen shrub, Cytisus racemosus nana is commonly called the Dwarf Yellow Broom. (nurseriesonline.com.au)
- Cytisus Racemosus is an evergreen shrub with small, dark green trifoliate leaves. (growndirect.co.uk)
Laburnum4
- Cytisus laburnum L. (plantgenera.org)
- Cytisine, a tricyclic quinolizidine alkaloid found in Baptisia, Cytisus, Laburnum , and Sophora species, has nicotinelike effects on the gastrointestinal (GI) tract and the central nervous system (CNS). (medscape.com)
- Cytisus laburnum L.) (= Laburnum anagyroides Medik. (homolaicus.com)
- Varenicline is a synthetic chemical produced from the alkaloid cytisine obtained from the plant Cytisus Laburnum L. (bvsalud.org)
Species1
- As of August 2023[update], Kew's Plants of the World Online accepted the following species and natural hybrids: Cytisus acutangulus Jaub. (wikipedia.org)
Rothm1
- Cytisus striatus [(Hill) Rothm. (myspecies.info)
Beanii3
- Cytisus × beanii Dallim. (treesandshrubsonline.org)
- Cytisus × beanii (RHS Garden Wisley, UK, April 2023). (treesandshrubsonline.org)
- 17) Cytisus beanii G. Nicholson [Kew handlist of trees & shrubs ed. 2:173. (homolaicus.com)
Nigricans1
- Sweet Cytisus nigricans L. Cytisus orientalis Loisel. (wikipedia.org)
Spach2
- Spach Cytisus aeolicus Guss. (wikipedia.org)
- Cytisus filipes Webb Cytisus fontanesii Spach ex Ball Cytisus grandiflorus DC. (wikipedia.org)
Ruby2
- I have a lovely Cytisus 'Windlesham Ruby' and this has loads of pea pod things on now after flowering. (growsonyou.com)
- A beautiful Cytisus boasting long flowering from mid spring and through summer of delicate pea-like flowers in a rich ruby red shade. (hayloft.co.uk)
Chamaecytisus1
- Members of the segregate genera Calicotome, Chamaecytisus, and Lembotropis are sometimes included in Cytisus. (wikipedia.org)
Briq1
- Cytisus hillebrandii (H. Christ) Briq. (homolaicus.com)
Purgans1
- The photographer's identification Cytisus purgans has not been reviewed. (berkeley.edu)
Arboreus1
- Cytisus anatolicus (Güner) Vural Cytisus arboreus (Desf. (wikipedia.org)
Sessilifolius1
- Cytisus sessilifolius L. (treesandshrubsonline.org)
Desf1
- Cytisus Desf. (homolaicus.com)
Willd1
- Cytisus WILLD. (guenther-blaich.de)
Boiss2
- Cytisus balansae (Boiss. (wikipedia.org)
- Cytisus gueneri (H.Duman, Ba?er & Malyer) Vural Cytisus kerneri Błocki Cytisus malacitanus Boiss. (wikipedia.org)
Fourn1
- Cytisus ardoinoi E.Fourn. (wikipedia.org)
Austriacus1
- 13) Cytisus austriacus L. [Fl. (homolaicus.com)
Battandieri2
- See who else is growing Cytisus battandieri . (amazonaws.com)
- 16) Cytisus battandieri Maire [Bull. (homolaicus.com)
Koch1
- Cytisus sagittalis (L.) Koch. (pfaf.org)
Lilac1
- Cytisus x dallimorei 'Lilac Time' - Lilac flowers as the name suggests. (nurseriesonline.com.au)