What's the difference between conifer and coniferin?
Conifer
Definition:
(n.) A tree or shrub bearing cones; one of the order Coniferae, which includes the pine, cypress, and (according to some) the yew.
Example Sentences:
(1) Words included in this title include mistletoe, gerbil, acorn, goldfish, guinea pig, dandelion, starling, fern, willow, conifer, heather, buttercup, sycamore, holly, ivy, and conker.
(2) In our dog days this was a favoured spot, a conifer plantation where he could do no harm, a springy floored place without seasons where a wee up a tree was all he could leave behind.
(3) Differences in the rDNA content in Picea could contribute to the variation, in overall genome size, that has been observed within conifer species.
(4) Deciduous trees and conifers react differently to increased atmospheric CO2.
(5) The pollen grains of conifers are very weak allergens; their structure and function are different from those of the remaining flowering plants.
(6) The ability to grow in liquid media with D-xylose, xylan from decidous trees, and hemicelluloses from conifers was tested in 95 strains of 35 genera of yeasts and yeast-like organisms.
(7) With regard to an early diagnosis of defects within the photosynthetic system of conifers by air pollutants, we measured the chlorophyll fluorescence from microscopic parts of individual pine and spruce needles.
(8) The presence of the gidA gene on the chloroplast genomes of conifers may therefore be of significance with respect to the ability of these plants to synthesize chlorophyll in the dark.
(9) Similarities in linkage relationships among Scots pine, other pines, and other species within the Pinaceae support karyological research that suggests extensive conservation of the conifer genome.
(10) According to Weir, five conifer species account for 88% of all England’s softwood forests and five broadleaf species make up over 72% of its hardwood woodlands.
(11) Small numbers are present in algae, ferns, conifers, sponges, echinoderms, other marine animals, and arthropods.
(12) Conifers face axe to save British woodland Read more At the far side of the wood, spindly black-tipped ash seedlings began to appear, growing at the side of the path.
(13) Only the conifers were, as a group, unlikely to harbor INA bacteria.
(14) Dispersion of repetitive DNA by transposition, coupled with loss of the large inverted repeat, appears to have predisposed conifer cpDNA to a number of inversions.
(15) The size and number of aerial spray drops impinging on spruce budworm in its conifer forest habitat were determined by means of a new tracer method that uses fluorescent particles in a liquid spray.
(16) The evergreen Churchill Arms on Kensington Church Street becomes one enormous conifer each December.
(17) But the planting of new woods on open land, and conversion of broadleaf woodlands to conifers, has been a trend in Britain since Victorian times.
(18) • Felsham Road, Bradfield St George, Bury St Edmund's goodrobert Chopwell Wood, Rowlands Gill, Tyne and Wear Chopwell Wood is a conifer and mixed broadleaf wood.
(19) Much of the landscape is to be radically altered over the next 100 years as the Forestry Commission fells tens of millions of conifer trees to stimulate the growth of ash, beech, oak, hazel, field maple and other native broadleaved species.
(20) Higson’s first task in solving MK’s landscaping problem was “practical, rather ordinary gardening things”: planting semi-mature trees and fast-growing conifers to provide quick cover.
Coniferin
Definition:
(n.) A glucoside extracted from the cambium layer of coniferous trees as a white crystalline substance.
Example Sentences:
(1) Agrobacterium strains that were more tumorigenic on gymnosperms were more effectively induced by coniferin.
(2) During chromatographic analysis of the cell extracts, coniferin was identified as the major uv-absorbing but noncytotoxic constituent with levels of up to 3% of the dry mass.
(3) Agrobacterium strains with high beta-glucosidase activity respond to coniferin and infect Douglas fir seedlings, whereas most strains with low beta-glucosidase activity fail to respond to coniferin and are avirulent on this host.
(4) A new inducer, the phenylpropanoid glucoside coniferin, has now been isolated from Pseudotsuga menziesii (Douglas-fir).
(5) Crude cell wall preparations from Cicer arietinum L. cell suspension cultures show high activity for the hydrolysis of coniferyl alcohol beta-D-glucoside (coniferin).
(6) When expressed in Escherichia coli, Cbg1 beta-glucosidase hydrolyzes coniferin but not cellobiose.
(7) In Douglas fir needles, the major virulence region inducer is the glycoside coniferin (J. W. Morris and R. O. Morris, Proc.
(8) Various beta-glucosidase activities could be solubilized from these preparations by 0.5 M NaCl treatment and one of these could be shown to possess a high activity for the hydrolysis of coniferin.
(9) However, coniferin has been found to be one of the best substrates (km = 0.8 mM; V = 6 mumol.min-1.mg protein-1) for these beta-glucosidase isoenzymes.