What's the difference between gymnosperm and moss?

Gymnosperm


Definition:

  • (n.) A plant that bears naked seeds (i. e., seeds not inclosed in an ovary), as the common pine and hemlock. Cf. Angiosperm.

Example Sentences:

  • (1) Agrobacterium strains that were more tumorigenic on gymnosperms were more effectively induced by coniferin.
  • (2) The placement of these introns within the pine lpcr gene is identical to that observed in pea (Pisum sativum), suggesting conservation in gene organization between dicot and gymnosperm species.
  • (3) The genus Ginkgo is a north temperate gymnosperm taxon represented by fossilized leaves and wood from the early Jurassic through the Pliocene, and by the living species G. biloba native to eastern China.
  • (4) Genealogical relationships among gymnosperm taxa cannot be deduced unambiguously on the basis of rRNA data.
  • (5) 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.
  • (6) 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.
  • (7) 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.
  • (8) 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.
  • (9) A study on the wild and cultivated medicinal plants used in the Peninsula Sorrentina (southern Italy) is reported; 129 plants distributed among 53 different families beloning to Pteridophytes, Gymnosperms and Angiosperms are used in the treatment of various human diseases.
  • (10) Sixty-seven widely accepted prescriptions involving 49 plant species (one species of fungi, two species of ferns, one species of gymnosperms and forty-five species of angiosperms) are presented along with details on uses.
  • (11) With this procedure, high-molecular-weight DNA suitable for Southern transfer experiments has been isolated from over 30 plant species including angiosperms (both dicots and monocots), a gymnosperm, members of other divisions, and two microorganisms.
  • (12) A 712-base portion of the mitochondrial gene coxI and the corresponding portion of the coxI transcript were amplified by PCR and by RT-PCR, respectively, from the gymnosperm western red cedar.
  • (13) The duration of meiosis has been estimated in about 70 organisms, including two prokaryotes (yeast and Chlamydomonas) and the following eukaryotes: 1 Basidiomycete (Coprinus lagopus), 2 Gymnosperms (Larix decidua and Thuja plicata gracilis).
  • (14) This finding throws new light on the taxonomy of the gymnosperms.
  • (15) The free energy (delta G) analysis of 5S rRNAs from gymnosperms, angiosperms and the other higher plants revealed that the free energy of this ribosomal RNA decreases with evolution.
  • (16) In addition, one can speculate that an antigen in Cupressus sempervirens is cross-reactive with SBP, the major allergen of Sugi, suggesting that there is a closer relationship between the Taxodiaceae family and the Cupressaceae family than between these two families and the other families of the gymnosperms.
  • (17) Gel permeation profiles demonstrated significant depolymerization of 14C-sidechain-labeled syringyl lignin, a 14C-sidechain-labeled syringyl-guaiacyl copolymer (angiosperm lignin), and depolymerization of 14C-sidechain- and 14C-ring-labeled guaiacyl lignins (gymnosperm lignin).
  • (18) The data obtained suggest that the divergence of all the main groups of extant gymnosperms occurred after the branching off of the angiosperm lineage.
  • (19) cDNAs encoding three different LHC I polypeptides (Type I, Type II and Type III) from the gymnosperm Scots pine (Pinus sylvestris L.) were isolated and sequences.
  • (20) The only inference may be that the taxon Gnetopsida is an artificial one, and Gnetum and Ephedra belong to quite different lineages of gymnosperms.

Moss


Definition:

  • (n.) A cryptogamous plant of a cellular structure, with distinct stem and simple leaves. The fruit is a small capsule usually opening by an apical lid, and so discharging the spores. There are many species, collectively termed Musci, growing on the earth, on rocks, and trunks of trees, etc., and a few in running water.
  • (n.) A bog; a morass; a place containing peat; as, the mosses of the Scottish border.
  • (v. t.) To cover or overgrow with moss.

Example Sentences:

  • (1) Results obtained from a such study are here compared with levels obtained from a comparative determination of the metals in the mosses by three other techniques: Differential pulse anodic stripping voltammetry (DPASV), Direct current plasma (atomic emission) spectroscopy (DCPS) and X-ray fluorescence (XRF) spectroscopy.
  • (2) Narrow paths weave among moss-covered ornate arches and towers on the 80-acre site, and huge abstract sculptures and staircases lead nowhere, but up to the sky.
  • (3) Water was being trapped by capillary action between the minute overlapping moss leaves long enough for it to deposit its load of calcium salts, enclosing the plants in a stone straitjacket.
  • (4) The comedy extravaganza featured an array of TV, music and sports stars, including David Beckham, Kate Moss and Robbie Williams.
  • (5) The West Ham striker Andy Carroll has lambasted the referee Jon Moss for an unacceptable performance, even accusing the official of trying to even things up by awarding Leicester a stoppage-time penalty.
  • (6) It was lined with moss and three trunks had grown out of its sides.
  • (7) Two of the epitopes (I and III) are widely conserved in 34 kDa proteins (presumably B-36 homologues) from the various species tested (Chlamydomonas, moss, fern, oat, onion, carrot, and bean).
  • (8) Prof Gus John, who led the Moss Side Defence Committee that criticised the Hytner report into the 1981 Moss Side riots, says "key lessons will be missed" if the government fails to set up a proper inquiry.
  • (9) Three bacterial isolates, a Pseudomonas sp., a Bacillus sp., and an Arthrobacter sp., commonly isolated from a hummocky sedge-moss meadow at Devon Island, N.W.T., Canada, were selected for further taxonomic characterization and for a study of the effects of temperature and limiting carbon source on growth.
  • (10) A naturalised British subject, he spent most of his working life in London and was frequently seen at the most salubrious bars and restaurants, often in the company of beautiful young women such as Kate Moss, who he once painted.
  • (11) The dark-green Audi in which he journeyed to his last escapades had moss growing in its foot-wells ("three different sorts", he pointed out, proudly), and a variety of useful knives in the glove-box.
  • (12) I was flicking through a copy of this month's Vogue and there's Kate Moss topless.
  • (13) While environmental samples of moss from the Wisconsin supplier were negative, Sporothrix schenckii was cultured from multiple samples of the sphagnum moss obtained from one of six Pennsylvania tree nurseries, representing the nursery that was identified as the source for 79 (94%) of the moss-associated cases.
  • (14) The staff member reiterated concerns outlined by former integrity commissioner Philip Moss in his review into allegations at the centre, and said that asylum seekers feared giving information to staff “and would not complain because they might be targeted”.
  • (15) Green, who has enlisted his friend Kate Moss to design a range for Topshop, is the closest thing business has to a rock star.
  • (16) Top tip: The Hall of Mosses trail in Hoh is a short, one-mile loop through old growth rainforest.
  • (17) The Tower’s steps are covered in golden slime, and on its walls crawls a “rich greenlike moss” that inscribes letters and words on the masonry – before entering and authoring the bodies of the explorers themselves.
  • (18) "If necessary the police should be properly equipped and even armed, before such a step was taken," said the Downing Street note of a conversation between the home secretary, Willie Whitelaw, and Thatcher on 11 July when riots erupted in Moss Side, Manchester.
  • (19) If you use that locally you're supporting decarbonising, you're displacing coal and you're supporting renewables," said Andrew Austin, chief executive of IGas, the operator at Barton Moss.
  • (20) Gathers no Moss Inspired by Samuel Taylor Coleridge, director Mike Figgis filmed his latest digital work, Suspension of Disbelief , in Highgate, London.

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