(1) Intensive humoral immunity was observed to develop in 86% of vaccines, this genic.
(2) Samples of normal brain, two meningiomas, one medulloblastoma and seven astrocytomas were analyzed along with two glioma lines to determine the genic expression of apolipoprotein E, which in addition to its major function in lipid metabolism has been postulated to be a marker for astrocytomas.
(3) It was concluded that there was substantial genic variability in the frequency of crossing over between Sb and H(2) in the base population.
(4) Dose dependence followed the same pattern for all genic loci and germ cell stages.
(5) Shigella pathogenicity is a multi-genic phenomenon involving the participation of genes on both the 230 kilobase virulence plasmid and the chromosome.
(6) Actin genic regions were isolated and characterized from the heterokont-flagellated protists, Achlya bisexualis (Oomycota) and Costaria costata (Chromophyta).
(7) Two glioma tumor lines and brain tumor specimens from 10 patients were analyzed to determine genic expression of insulin-like growth factor II.
(8) The diagnosis may be established with a 100 p. 100 reliability in subjects with large deletion by direct analysis, and in 40 p. 100 of haemophiliac families by linkage studies with the intra-genic polymorphism revealed by the restriction enzyme BcII.
(9) The anti-genicity of gp51 epitopes within chimeric capsids is not disturbed after shortening of C terminal part of inserted gp51 fragment by deletion of amino acids 73-103.
(10) The homologous pseudogenic and genic regions of von Willebrand factor (vWF) were studied in DNA from a patient with homozygous deletion of vWF genes and compared with a normal control.
(11) Tremor dose-response curves were determined for mice dosed with the ryegrass neurotoxin lolitrem B, and the tremor-genic mycotoxin aflatrem.
(12) The extremely close similarity in frequency distributions of the alleles between populations for both the xanthine dehydrogenase and esterase-5 loci, despite differences in allele frequency distribution between loci, strongly emphasizes the importance of migration in influencing genic diversity in these populations.
(13) These differences do not seem to depend on a different tendency to genic amplification, but rather on the existence of more strict and efficient constraints in amniotes.
(14) The genic frequency of the A allele was 0.0125, which is similar to that reported for different caucasoid populations.
(15) Heat denaturation studies were carried out and revealed hidden genic variants with the same net charge at the Octanol dehydrogenase-1 locus in Drosophila pseudoobscura.
(16) Most (38) of the extra-genic suppressors cause partial or complete feminization of XX and XO animals; the remaining four are weak suppressors.
(17) Genic allozyme polymorphism and heterozygosity was studied in a large population of the evening primrose, Oenothera biennis, growing in North Haven, Connecticut.
(18) The 'nonfavoured' rearrangements, such as pericentric inversions, need to occur in an isolated small population for implanting, by an equivalent of genic derivation.
(19) An experimental plan for an exhaustive determination of genic variation at structural gene loci is presented.
(20) Loss of heterozygoty represents the other important type of abnormalities that has been frequently observed in breast tumor DNAs; these specific genic deletions could inactivate or remove suppressor genes.