(n.) A plant which has its seeds inclosed in a pericarp.
Example Sentences:
(1) One of the cDNA clones (PS3) had a full-length open reading frame of 465 bp corresponding to 154 amino acid residues and showed approximately 85% homology with the amino acid sequences of angiosperm cytosolic SOD counterparts.
(2) In contrast, we observed no cross-hybridization of a probe of chlL to DNA samples from representative angiosperms that require light for chlorophyll synthesis, in support of our conclusion that chlL is involved in light-independent chlorophyll biosynthesis.
(3) Isozymes of CuZn-superoxide dismutase (SOD) were purified from angiosperms (spinach and rice), fern (horsetail) and green alga (Spirogyra).
(4) Angiosperm mitochondria share specific signatures with the alpha subdivision of rhodobacteria.
(5) Several aspects of DNA transfer were similar to those previously observed in angiosperms transformed by A. tumefaciens.
(6) Rates of activity in the intertidal sediments are insufficient to account for the high productivity of marine angiosperms found in the marsh.
(7) Glycine max (soybean) is one angiosperm which lends itself to the study of somatic crossing over.
(8) The cab-6 gene is expressed in dark-grown seedlings at a very high level, differing from angiosperm cab genes which are induced by light.
(9) As the time of divergence of at least some of these gymnosperm taxa is traceable back to the early Carboniferous, it may be concluded that the genealogical splitting of gymnosperm and angiosperm lineages occurred before this event, at least 360 million years ago, i.e., much earlier than the first angiosperm fossils were dated.
(10) These results on the gymnosperm spruce leaves, in which greening proceeds in complete darkness, being independent of the development of the water-splitting system in light, were discussed in relation to previous observations on angiosperm leaves, in which both greening and the activity generation proceed in the light.
(11) Amino acid sequence comparison reveals that this protein shows a high similarity to seed storage proteins in different angiosperm species in spite of the fact that the common ancestor of ferns and angiosperms lived more than 300 million years ago.
(12) The frequency of occurrence of species recorded on this marine angiosperm, was high, indicating that they play a major role in the biological degradation of the sea grass Posidonia oceanica.
(13) Minisatellite applications have been restricted to tetrapods, but here we demonstrate that one probe, the M13 repeat probe previously used to detect minisatellites in humans and bovines, also reveals minisatellite-bearing endonuclease fragments in gymnosperms and angiosperms.
(14) It was concluded that neither macromolecule alone was likely to yield a solution to the problem of angiosperm phylogeny and therefore that studies of both, at least, will be required.
(15) The gene (cab-6) contains an intron at a position equivalent to the type II cab genes of angiosperms.
(16) Using cytophotometric method, after staining preparations with gallocyanin RNA content was examined in nucleus, nucleolus and cytoplasm of six species of angiospermal plants in successive (1-7 mm) segments of root representing successive zones of differentiation.
(17) Partial sequences of 18s rRNA were obtained for 2 gymnosperms and 12 angiosperms from a wide range of families and these were analyzed with 5 other published sequences to form a phylogenetic tree.
(18) The deduced amino acid sequence predicts a 448 amino acid (50 kDa) polypeptide with 28-38% identity with angiosperm vicilin-like 7S globulins.
(19) Unlike the wide variation in intron position among animal actin genes, the potato actin genes have three introns situated in the same positions as reported for all other angiosperm actin genes.
(20) Relationships between the amino acid sequences of RPS14s encoded in broad bean mtDNA, in chloroplast DNAs of various angiosperms, and in E. coli are consistent with the view that the ancestral lines of these three kinds of DNA diverged from each other within a relatively short time period.
Flower
Definition:
(n.) In the popular sense, the bloom or blossom of a plant; the showy portion, usually of a different color, shape, and texture from the foliage.
(n.) That part of a plant destined to produce seed, and hence including one or both of the sexual organs; an organ or combination of the organs of reproduction, whether inclosed by a circle of foliar parts or not. A complete flower consists of two essential parts, the stamens and the pistil, and two floral envelopes, the corolla and callyx. In mosses the flowers consist of a few special leaves surrounding or subtending organs called archegonia. See Blossom, and Corolla.
(n.) The fairest, freshest, and choicest part of anything; as, the flower of an army, or of a family; the state or time of freshness and bloom; as, the flower of life, that is, youth.
(n.) Grain pulverized; meal; flour.
(n.) A substance in the form of a powder, especially when condensed from sublimation; as, the flowers of sulphur.
(n.) A figure of speech; an ornament of style.
(n.) Ornamental type used chiefly for borders around pages, cards, etc.
(n.) Menstrual discharges.
(v. i.) To blossom; to bloom; to expand the petals, as a plant; to produce flowers; as, this plant flowers in June.
(v. i.) To come into the finest or fairest condition.
(v. i.) To froth; to ferment gently, as new beer.
(v. i.) To come off as flowers by sublimation.
(v. t.) To embellish with flowers; to adorn with imitated flowers; as, flowered silk.
Example Sentences:
(1) Urban hives boom could be 'bad for bees' What happened: Two professors from a University of Sussex laboratory are urging wannabe-urban beekeepers to consider planting more flowers instead of taking up the increasingly popular hobby.
(2) A case is presented of deliberate chewing of the flowers of henbane (Hyoscyamus niger) in the hope of producing euphoria, and an account is given of the poisoning so produced.
(3) Malvidin chloride (MC) a colouring agent from flowers of Malvaviscus conzattii Greenum was studied for male anti-fertility effects in adult langur monkeys (Presbytis entellus entellus Dufresne).
(4) At Wembley England fielded: Springett; Armfield, McNeil; Robson, Swan, Flowers; Douglas, Greaves, Smith, Haynes, Charlton.
(5) I believe Flower when he promises he would not repeat his mistake.
(6) In these tissues, the viral DNA replicated at the site of inoculation and was transported first to the roots, then to the shoot apex and to the neighboring leaves and the flowers.
(7) I salute you.” So clear-fall logging and burning of the tallest flowering forests on the planet, with provision for the dynamiting of trees over 80 metres tall, is an ultimate good in Abbott’s book of ecological wisdom.
(8) "They were the real flowers in the show - boys who I picked up in the park because they looked right."
(9) Parietaria judaica (Pellitory-of-the-Wall) is native to the U.K., flowering from June to September, but is not usually considered to be of any clinical importance by U.K. allergists.
(10) New management at Lifeline changed the expenses policy to make it legally compliant and asked Flowers to pay the money back.
(11) These are collected in her pollen baskets which she takes back to the nest to feed the young after fertilising the flowers.
(12) Angela Merkel , who turns 60 on Thursday, thanked a German reporter who sang the traditional birthday song at a news conference in Brussels, and revealed that other leaders had given her flowers.
(13) Frahm witnessed how every morning Weiwei puts a flower into the basket of a bicycle just outside his studio, which he will continue until he is free again to ride it out through the gates.
(14) It is that rare flower, a positive environmental story.
(15) Jane Baxter's stuffed courgette flowers Stuffed courgette flowers Photograph: Rob White You can't get much more summery than courgette flowers – Jane Baxter's take on these light crispy fried delights (use a vegetarian parmesan-style cheese ).
(16) This study documents a previously unrecognized potential source of occupational pesticide exposure and suggests that safety standards should be set for residue levels on cut flowers.
(17) We suggest that both vertical transmission of Ty1-copia group retrotransposons within plant lineages and horizontal transmission between different species have played roles in the evolution of Ty1-copia group retrotransposons in flowering plants.
(18) I cracked a few jokes because I thought we had been through such a terrible event we need to laugh.” Facebook Twitter Pinterest A man lays flowers outside the synagogue in Copenhagen after two deadly shootings.
(19) The carcinogenic activity of petasitenine, a new pyrrolizidine alkaloid isolated from young flower stalk of Petasites japonicus, was studied in ACI rats.
(20) In both experiments, videotapes of model monkeys behaving fearfully were spliced so that it appeared that the models were reacting fearfully either to fear-relevant stimuli (toy snakes or a toy crocodile), or to fear-irrelevant stimuli (flowers or a toy rabbit).