(n.) A class of objects divided into several subordinate species; a class more extensive than a species; a precisely defined and exactly divided class; one of the five predicable conceptions, or sorts of terms.
(n.) An assemblage of species, having so many fundamental points of structure in common, that in the judgment of competent scientists, they may receive a common substantive name. A genus is not necessarily the lowest definable group of species, for it may often be divided into several subgenera. In proportion as its definition is exact, it is natural genus; if its definition can not be made clear, it is more or less an artificial genus.
Example Sentences:
(1) The genome characterization of the typing strains for all 13 species of the genus Staphylococcus, included into the Approval List of the Names of Bacterial (1980), is presented.
(2) The genus Streptomyces was dominant in the two studied localities.
(3) The compounds favored the development of bacteria of the genus Pseudomonas and inhibited the growth of all other gram-negative bacteria.
(4) Organisms of the genus Bacteroides represent the major group of obligate anaerobes involved in human infections.
(5) The 212 strains of this proposed subserovar examined to date display biochemical and serological properties typical of the species, are sensitive to the genus-specific bacteriophage, and cause keratoconjunctivitis in the Sereny test.
(6) The new species has been placed in a new genus and the name Tricornia muhezae proposed.
(7) Although differing somewhat in their responses to various biochemical and biophysical tests, all strains were assigned to the genus Flavobacterium.
(8) Ten TBT-resistant isolates from estuarine sediments and 19 from freshwater sediments were identified to the genus level.
(9) A new genus of actinomycetes, Excellospora Agre a. Guzeva gen. nov., is suggested on the basis of this study.
(10) A new genus of spirochaetes, Hollandina, is also described.
(11) The first group consisted of all strains belonging to L. interrogans and serovar andamana of L. biflexa; the second group consisted of the remaining 5 serovars of L. biflexa; the third group consisted of the genus Leptonema; and the fourth group consisted of only L. parva.
(12) The reservosomes of Trypanosoma spp., sub-genus Schizotrypanum, could be differentiated from the multivesicular bodies of other trypanosomatids, since they lack true vesicles.
(13) Statistical analysis of 251 phylogenetically informative nucleotide positions rejects the "volvocine lineage" hypothesis, which postulates a monophyletic evolutionary progression from unicellular organisms (such as Chlamydomonas), through colonial organisms (e.g., Gonium, Pandorina, Eudorina, and Pleodorina) demonstrating increasing size, cell number, and tendency toward cellular differentiation, to multicellular organisms having fully differentiated somatic and reproductive cells (in the genus Volvox).
(14) In all cases, the determinants of the killer trait are carried by obligate bacterial endosymbionts belonging to the genus Caedibacter.
(15) Lastly, the CVA indicated major differences across the genus to be located in the teeth and jaws, suggesting diet might be an important distinguishing feature in Colobus.
(16) Another pigment 7 was specifically present in the skin of genus Rhacophorus and was deduced to be a pteridine derivative composed of five molecules of pterin-6-carboxylic acid [1].
(17) Bacteria of the genus Thiobacillus can obtain energy from the chemolithotrophic oxidation of inorganic sulphur and its compounds (sulphide, thiosulphate and polythionates) and use this energy to support autotrophic growth on carbon dioxide.
(18) A platelet-aggregating activity was found in many snake venoms, predominantly those of the genus Bothrops, that is apparent only in the presence of the platelet-aggregating von Willebrand factor of plasma.
(19) Sporobolomyces yuccicola is the sixth species of the intermedius group, a group of atypical species of the genus Sporobolomyces equipped with Q-9.
(20) This reduction was confined to strict anaerobes, mainly the genus Eubacterium and Bifidobacterium.
Geranium
Definition:
(n.) A genus of plants having a beaklike tours or receptacle, around which the seed capsules are arranged, and membranous projections, or stipules, at the joints. Most of the species have showy flowers and a pungent odor. Called sometimes crane's-bill.
(n.) A cultivated pelargonium.
Example Sentences:
(1) The possible role of prostaglandin endoperoxide synthase and lipoxygenase inhibition in the enhanced pest resistance of geraniums which produce the omega 5-AnAs is discussed.
(2) The effects of geraniin, a tannin, isolated from Geranium thunbergii Sieb.
(3) The protective effect of geraniin (tannin from Geranium thunbergii) against oxidative damage was examined in the mouse ocular lens.
(4) Three geranium oils were separated, identified and compared by high resolution cross-linked fused silica capillary GC and GC-MSD.
(5) Bud differentiation from haploid anther callus of geranium was achieved on Murashige and Skoog medium supplemented with 0.5 mg per 1 NAA and 2.5 mg per 1 kinetin.
(6) Very similar inhibition was seen with the crude exudate, rich in omega 5-anacardic acids, from glandular trichomes of an arthropod-resistant strain of geranium, Pelargonium xhortorum.
(7) Some geranium extracts caused a strong increase of the survival rate in an infection with K. pneumoniae in mice.
(8) WINNING TIP: Lela's Taverna, Kardamyli, Peloponnese Overlooking the old port in this pretty village, Lela's has a terraced dining area shaded by a vine-covered pergola, with planters tumbling bright red geraniums.
(9) As we drive through the autumnal Swiss lakeside landscape, past silver birches with golden leaves, wooden chalets with neat green shutters and cascading red geraniums, he describes the multiple difficulties he has had in finding a permanent place to carry out the suicides.
(10) But someone who lives or works here has put a couple of drooping geraniums on a first-floor windowsill, a touchingly modest, personal attempt at home-making, more human in scale than all the tulips, hyacinths and pansies planted in vast quantities in the gardens along the road, which have been landscaped into luxury-hotel-style anonymity.
(11) to Gad's Hill and settle down with another cigar and some punch in the conservatory you built, specially decked out with the scarlet geraniums you liked best.
(12) The geraniums in the hospital planter, beating the chill of winter?
(13) His wife, Susan Olley, who was buying begonias, geraniums and verbenas for her beds, feared the time may come for the watering can.
(14) Their appearances in print were usually restricted to cartoons in Punch, which whittled away their lives to a set of comic catchphrases, or novels in which they provided little more than splashes of local colour, such as Dombey and Son 's description of "the water-carts and the old-clothes men, and the people with geraniums, and the umbrella-mender, and the man who trilled the little bell of the Dutch clock as he went along".
(15) Three Bulgarian medicinal plants--Geranium macrorrhizum L. and G. sanguineum L. (Geraniaceae), and Epilobium hirsutum L. (Onagraceae) were analyzed phytochemically.
(16) The antiviral activity of a polyphenolic complex, isolated from a Bulgarian medicinal plant Geranium sanguineum L., on the reproduction of herpes simplex virus type 1 was studied.
(17) Blessed with an unusually good supply of water, its central regions are lush with geraniums and dog roses and the island is famous for the quality of its food.
(18) Major results of these studies are presented for the following plants: Garlic, Geranium; Hellebore; Mistletoe; Olive; Valerian; Hawthorn; Pseucedanum arenarium; Periwinkle; Fumitory.
(19) The dose of the magnesium amphibole (Na2Mg6Si8(OH)2) administered to the animals contained 240 x 10(6) respirable fibres; the corresponding value for the nickel amphibole (Na2Ni6Si8O22(OH)2) was 339 x 10(6), for the cobalt amphibole (Na2Co6Si8O22(OH)2)--1000 x 16(6) for the geranium amphibole (Na2Mg6Ge8(OH)2)--250 x 10(6), and of the natural crocidolite amphibole (Na2Fe2Fe3Si8O22(OH)2) x 380 x 10(6) respirable fibres.
(20) Treatment of peritoneal macrophages with geraniin, isolated from Geranium funbergii, markedly induced the phagocytosis of living yeasts.