What's the difference between cross and intercross?
Cross
Definition:
(n.) A gibbet, consisting of two pieces of timber placed transversely upon one another, in various forms, as a T, or +, with the horizontal piece below the upper end of the upright, or as an X. It was anciently used in the execution of criminals.
(n.) The sign or mark of the cross, made with the finger, or in ink, etc., or actually represented in some material; the symbol of Christ's death; the ensign and chosen symbol of Christianity, of a Christian people, and of Christendom.
(n.) Affiction regarded as a test of patience or virtue; trial; disappointment; opposition; misfortune.
(n.) A piece of money stamped with the figure of a cross, also, that side of such a piece on which the cross is stamped; hence, money in general.
(n.) An appendage or ornament or anything in the form of a cross; a badge or ornamental device of the general shape of a cross; hence, such an ornament, even when varying considerably from that form; thus, the Cross of the British Order of St. George and St. Michael consists of a central medallion with seven arms radiating from it.
(n.) A monument in the form of a cross, or surmounted by a cross, set up in a public place; as, a market cross; a boundary cross; Charing Cross in London.
(n.) A common heraldic bearing, of which there are many varieties. See the Illustration, above.
(n.) The crosslike mark or symbol used instead of a signature by those unable to write.
(n.) Church lands.
(n.) A line drawn across or through another line.
(n.) A mixing of breeds or stock, especially in cattle breeding; or the product of such intermixture; a hybrid of any kind.
(n.) An instrument for laying of offsets perpendicular to the main course.
(n.) A pipe-fitting with four branches the axes of which usually form's right angle.
(a.) Not parallel; lying or falling athwart; transverse; oblique; intersecting.
(a.) Not accordant with what is wished or expected; interrupting; adverse; contrary; thwarting; perverse.
(a.) Characterized by, or in a state of, peevishness, fretfulness, or ill humor; as, a cross man or woman.
(a.) Made in an opposite direction, or an inverse relation; mutually inverse; interchanged; as, cross interrogatories; cross marriages, as when a brother and sister marry persons standing in the same relation to each other.
(prep.) Athwart; across.
(v. t.) To put across or athwart; to cause to intersect; as, to cross the arms.
(v. t.) To lay or draw something, as a line, across; as, to cross the letter t.
(v. t.) To pass from one side to the other of; to pass or move over; to traverse; as, to cross a stream.
(v. t.) To pass, as objects going in an opposite direction at the same time.
(v. t.) To run counter to; to thwart; to obstruct; to hinder; to clash or interfere with.
(v. t.) To interfere and cut off; to debar.
(v. t.) To make the sign of the cross upon; -- followed by the reflexive pronoun; as, he crossed himself.
(v. t.) To cancel by marking crosses on or over, or drawing a line across; to erase; -- usually with out, off, or over; as, to cross out a name.
(v. t.) To cause to interbreed; -- said of different stocks or races; to mix the breed of.
(v. i.) To lie or be athwart.
(v. i.) To move or pass from one side to the other, or from place to place; to make a transit; as, to cross from New York to Liverpool.
(v. i.) To be inconsistent.
(v. i.) To interbreed, as races; to mix distinct breeds.
Example Sentences:
(1) However, when cross-linked to anti-CD4 or anti-CD8 antibodies a markedly enhanced proliferation of the corresponding subpopulation is observed.
(2) The cross sectional area of the aortic lumen was gradually decreased while the length of the stenotic lesion gradually increased by using strips with different width.
(3) The quaternary structure of ribonucleotide reductase of Escherichia coli was investigated, with the use of purified B1 and B2 proteins and bifunctional cross-linking agents.
(4) Multiple overlapping thin 3D slab acquisition is presented as a magnitude contrast (time of flight) technique which combines advantages from multiple thin slice 2D and direct 3D volume acquisitions to obtain high-resolution cross-sectional images of vessel detail.
(5) The mobility on sodium dodecyl sulfate-polyacrylamide gel electrophoresis is anomalous since the undenatured, cross-linked proteins have the same Stokes radius as the native, uncross-linked alpha beta gamma heterotrimer.
(6) 10D1 mAb induced a substantial proliferation of peripheral blood T cells when cross-linked with goat anti-mouse Ig antibody.
(7) Mapping of the cross-link position between U2 and U6 RNAs is consistent with base-pairing between the 5' domain of U2 and the 3' end of U6 RNA.
(8) There was however no difference in the cross-sectional studies and no significant deleterious effect detected of tobacco use on forearm bone mineral content.
(9) Plasma for beta-endorphin assay was preincubated with sepharose-bound anti-beta-lipotropin to remove beta-lipotropin that cross-reacted with the beta-endorphin RIA.
(10) In crosses between inverted repeats, a single intrachromatid reciprocal exchange leads to inversion of the sequence between the crossover sites and recovery of both genes involved in the event.
(11) Further purification of ZAB by filtration through Sephadex G-100 gave a preparation (ZAB2) which contained the common antigen as shown by the cross-reactivity of anti-ZAB2 rat serum with seven stains of N. gonorrhoeae.
(12) On the other hand, as a cross-reference experiment, we developed a paper work test to do in the same way as on the VDT.
(13) No reversions to wild-type levels were observed in 555 heterozygous offspring of crosses between homozygous Campines and normals.
(14) No cross reactions were found between bluetongue and epizootic haemorrhagic disease of deer viruses.
(15) Seven patients were treated with combination chemotherapy, consisting of CHOP (cyclophosphamide, doxorubicin, vincristine, prednisone) or MOPP (chloromethine, vincristine, procarbazine, prednisone), in some cases followed by non-cross-resistant second line chemotherapy, if no complete response was attained.
(16) [125I]AaIT was shown to cross the midgut of Sarcophaga through a morphologically distinct segment of the midgut previously shown to be permeable to a cytotoxic, positively charged polypeptide of similar molecular weight.
(17) Blood was cross-matched preoperatively in 47.7% of patients and 90% of this blood was either not administered or given as a delayed nonurgent procedure.
(18) Conjugational recombination in Escherichia coli was investigated by monitoring synthesis of the lacZ+ product, beta-galactosidase, in crosses between lacZ mutants.
(19) Crossed immunoelectrophoresis and sucrose density gradient ultracentrifugation of the patient's plasma showed his prothrombin to be qualitatively indistinguishable from normal prothrombin by these techniques.
(20) Eighty micrograms of the topically active parasympatholytic drug ipratropium were applied intranasally four times daily in 20 adults with perennial rhinitis and severe watery rhinorrhoea in a double-blind controlled cross-over trial.
Intercross
Definition:
(v. t. & i.) To cross each other, as lines.
(v. t. & i.) To fertilize by the impregnation of one species or variety by another; to impregnate by a different species or variety.
(n.) The process or result of cross fertilization between different kinds of animals, or different varieties of plants.
Example Sentences:
(1) By intercrossing these two strains to produce reciprocal F1 and F2 generations, we have isolated the effects of the homologous chromosome 17 from the effects of the genetic background.
(2) The HLA-GLO linkage relationship was investigated among 37 single backcross families with 97 children and 20 double intercross families with 51 children.
(3) Intercrossing of heterozygotes from 24 strains that express beta-galactosidase identified 9 strains in which homozygosity leads to an embryonic lethality.
(4) The distribution of the ages at onset of diabetes among F2 lymphopenic and F2 intercross rats was significantly earlier than among lymphopenic parental and backcross animals, suggesting that the age of diabetes onset is a heritable trait and that the gene(s) or genetic modifier(s) responsible for the earlier onset of F2 diabetes was acquired from the nonlymphopenic parents.
(5) The cross-intercross system was used for this purpose.
(6) These established congenic strains were maintained by cross-intercrossing.
(7) A surgical technique is presented which is a development of Orticochea's pharyngoplasty, which permits the establishment of a dynamic velopharyngeal closure, using the palatopharyngeal muscles by intercrossing and introducing them into a surgical pocket.
(8) Genetic linkage between H-2 and the high-susceptibility gene of B10.BAR5 was confirmed by testing H-2 homozygotes derived by intercrossing backcross animals.
(9) The SKUMIX program may be valuable to analyze quantitative data obtained from intercross and backcross breeding experiments yielding overlapping values that cannot be individually assigned to a particular phenotype.
(10) It appeared that the H-2aw18 haplotype has a single, recessive, lethal mutation, since homozygotes for H-2aw18 were not detected in progeny generated from the intercross of mice that were heterozygous for this H-2 haplotype.
(11) The F1 hybrids of four intercrosses had low neutrophil levels in blood that suggested a dominant effect of the Nr-1b allele.
(12) RQDB major histocompatibility complex recombinant mouse inherited the H-2Dd gene from the B10.T(6R) parental line and the H-2Db gene from the B10.A(2R) parental line, representing the first example of an intra-D-region crossover resulting from an intercross.
(13) Genetic analyses utilizing resistant and susceptible parental strains, their F1, intercross and backcross progeny indicated that susceptibility to in vitro suppression is regulated by a single autosomal gene, dominant for susceptibility to suppression.
(14) F2 offspring were derived from sibling intercrosses, and 3 lines were established by further intercross matings to generate the F4.
(15) Intercrosses of heterozygous females and hemizygous males yielded 5.5% aneuploidy for Rb(X.2)2Ad and 5.4% for Rb(X.9)6H.
(16) No offspring homozygous for the null allele were produced by intercrossing two heterozygotes, so the homozygous condition was presumed to be embryonic lethal.
(17) Therefore, embryos from both intercross matings and control backcross matings were used to provide inner cell masses (ICMs) for injection into genetically marked blastocysts of the CFLP random bred stock.
(18) Comparison of the results on the enzyme induction by 3-methylcholanthrene in the liver among the parent, intercrossed, and backcrossed mice suggested that the inducibility may be inherited as a single autosomal dominant trait.
(19) This screen permits elimination of a large portion of the intercross generation one month earlier than other methods that rely on detection of serum immunoglobulin.
(20) Intercrossing of heterozygotes gave rise to live born homozygotes, but most of these mice died within the first few weeks of birth.