(a.) Having only one cotyledon, seed lobe, or seminal leaf.
Example Sentences:
(1) The mutants exhibit similar phenotypes in protoplasts of both tobacco and maize, implying conservation of the DNA-protein interactions of the ocs enhancer sequence in monocotyledonous and dicotyledonous plants.
(2) To circumvent these difficulties, we investigated whether monocotyledonous genes can be expressed and correctly regulated in dicotyledons.
(3) In basic chitinases from dicotyledonous plants such as Arabidopsis thaliana, Phaseolis vulgaris (bean), Nicotiana tabacum (tobacco), and Solanum tuberosum (potato), as well as in the chitinase isolated from the monocotyledonous plant Hordeum vulgare (barley), this position is invariably occupied by a tyrosine.
(4) The resulting transconjugants were used to inoculate the monocotyledonous plants sorghum, maize, rice, and wheat.
(5) Ferrochelatase was demonstrated in the chloroplasts and proplastids isolated from the primary leaves of beans (a dicotyledon) and oats (a monocotyledon).
(6) Epitope mapping of these immunoglobulins suggests that two of the three predominant epitopes may be conserved in both monocotyledonous and dicotyledonous plants.
(7) The greatest differences were observed with the enzyme isolated from leaves of the monocotyledonous plants Zea mays (maize) and Triticum aestivum (wheat).
(8) Brome mosaic virus (BMV) is an icosahedral virus with a tripartite RNA genome which infects monocotyledonous plants, while the cowpea or legume strain of tobacco mosaic virus (CcTMV) is a rod-shaped virus with a single component RNA genome which infects dicotyledonous plants.
(9) The uptake of (14)CO(2) into beta-carotene and phytol in mature chloroplasts is very low in monocotyledons but somewhat greater in dicotyledons.
(10) We conclude that the synthesis of chloroplast-localized HSPs is an important component of the stree response in all higher plants and that chloroplast HSPs from dicotyledonous and monocotyledonous plants have a conserved carboxyl-terminal domain.
(11) Two other cell-wall preparations, representing lignified walls of dicotyledons and unlignified walls of vegetative parts of grasses and cereals (monocotyledons belonging to the family Poaceae), adsorbed DNP much more effectively.
(12) At this point, they were implanted s.c. with elastomer capsules that were either empty or packed with 30-40 mg of 6-methoxybenzoxazolinone (6-MBOA), a compound found naturally in some monocotyledonous plants; half of the animals from each treatment group were then kept in long days (14L:10D) or transferred to short days (9L:15D).
(13) The adhesin was also found to be involved in the attachment of rhizobia to the root hairs of various other legumes and nonlegume plants, including monocotyledonous ones.
(14) The complexity of plant U-type small nuclear ribonucleoprotein particles (UsnRNPs) may represent one level at which differences in splicing between animals and plants and between monocotyledonous and dicotyledonous plants could be effected.
(15) The evolutionary relationship between PSV and other geminiviruses infecting monocotyledons is discussed.
(16) In contrast to European food plants, which are mostly dicotyledons, South Pacific food plants are mainly monocotyledons.
(17) As to the phylogenetic position of the two Angiospermae classes, extant monocotyledons seem to be a paraphyletic group located near the root of the angiosperm branch; it emerged at the earliest stages of angiosperm evolution.
(18) Dicotyledons and several other groups have the same pattern of 23 S fragmentation, often comprising all the fragments mentioned above, whilst Graminaceae (Monocotyledons) constitute a special group with a very predominant 0.35 x 10(6) dalton fragment and the absence of the 0.45 x 10(6) dalton fragment.
(19) Although the frequency of stable transformation is low, direct DNA uptake is applicable to those plants not amenable to Agrobacterium transformation, particularly monocotyledons.
(20) A stepwise calculation for the conformation of fucosyl-galactosyl-xylosyl residue gave 10 allowed area (phi-psi) maps which are useful to deduce xyloglucan conformations of both monocotyledons and dicotyledons in the walls of growing plant cells.
Onion
Definition:
(n.) A liliaceous plant of the genus Allium (A. cepa), having a strong-flavored bulb and long hollow leaves; also, its bulbous root, much used as an article of food. The name is often extended to other species of the genus.
Example Sentences:
(1) In earlier studies with the SV40-transformed hamster cell line Elona two different types of DNA amplification could be identified: (i) Bidirectional overreplication of chromosomally integrated SV40 DNA expanding into the flanking cellular sequences ("onion skin" type) and (ii) highly efficient synthesis of extremely large head-to-tail concatemers containing exclusively SV40 DNA ("rolling circle" type).
(2) The compound is a weak chromosome breaker in onion root tips and in Chinese hamster cells.
(3) Add the onion, cook for three minutes, stirring, until softened, then add the wine, sage, lemon peel, lemon juice and 150ml water.
(4) Addictive onion consumption was prevented by mixing chopped or crushed onions in a total balanced ration.
(5) The smoky density of the mackerel was nicely offset by the pointed black olive tapenade and the fresh, zingy flavours present in little tangles of tomato, shallot, red pepper and spring onion, a layer of pea shoots and red chard, and the generous dressing of grassy olive oil.
(6) The insecticides did not translocate into the edible parts of the vegetables but were present in the root system of onion and lettuce.
(7) Three root crops (radishes, carrots, and onions) were grown in two soils, each treated with a mixture of FireMaster BP-6 (PBB) and 14C-PBB to achieve final concentrations of 100 ppm and 100 ppb.
(8) At comparable concentrations, growing cultures of Escherichia coli were as susceptible to garlic, but apparently more resistant to onion, than were those of S. typhimurium.
(9) Administration of cortisone, heparin, or dicoumarin did nothing to prevent DIC, and epsilon-aminocaproic acid, acetylsalicylic acid,or an onion-rich diet tended to increase its incidence.
(10) Di(n-propyl) disulfide, a major onion oil component, inhibited neither lipoxygenase nor promotion.
(11) Add the onion and sweet potatoes to the pan, along with a pinch of salt.
(12) The major type IV allergens incriminated were metals, onion and garlic.
(13) The rhizophere and phyllosphere of some plants contain only 2 to 4 yeast species (onion, hop, wild apple).
(14) The onions are easy to store and to handle, and the root tip cells constitute a convenient system for macroscopic (growth, EC50 values) as well as for microscopic parameters (c-mitosis, stickiness, chromosome breaks).
(15) 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).
(16) In a casserole over a medium heat, fry the onions in the oil and butter for 5 minutes, to soften.
(17) It was concluded that exposure to onion taste in mother's milk was responsible for an initial preference for onion diet.
(18) However, onions significantly increased all measures in heartburn subjects, compared with the no-onion condition, and compared with normals under the onion condition.
(19) All test organisms were inhibited by garlic juice, whilst onion and shallot juice showed no effect upon gram negative bacteria.
(20) 400g cooked or tinned butterbeans 1 tsp ground cumin 10ml lemon juice ¼ clove garlic, peeled and finely minced 1 small handful picked flat-leaf parsley, finely chopped 1 tbsp plain flour (gluten-free flour also works fine) 1 tsp salt 1 egg 1 spring onion, trimmed and finely sliced 50g breadcrumbs 100g feta (or other crumbly goat's or sheep's cheese) Put the butterbeans, cumin, lemon juice, garlic, parsley, flour, salt and egg in a food processor and blitz to a coarse paste: you don't want the mix fully pureed, otherwise the burgers will be too wet and will fall apart on the grill.