(1) In the immunocytochemical step, the avidin-biotin-peroxidase complex coupled to a new chromogen, Chromo-red, produced a bright red reaction product in neurons containing luteinizing hormone-releasing hormone-like material.
(2) Some of the nuclear patterns generated by the mutated forms of the fusion proteins suggest, furthermore, that the chromo domain could be involved in a packaging mechanism, essential for compacting chromosomal proteins within heterochromatin or heterochromatin-like complexes.
(3) The data obtained in the study of the dependence of sensitivity of enzyme immunoassay (EIA) on chromo- and fluorogenic substrates used in this assay are presented.
(4) Our results demonstrate for the first time that the chromo domain is important for the function of Pc and that it is absolutely required for binding of Pc protein to chromatin.
(5) The separation of amino acids has been achieved on a short column of Chromo-Beads C2 resin, with a lithium gradient-elution system.
(6) The data provide an example of broken chromo-some healing, and underscore the importance of the telomeric repeat structure for recognition of functional telomeric DNA in vivo.
(7) The chromium(III) complex of ATP, an MgATP complex analogue, inactivates (Na+ + K+)-ATPase by forming a stable chromo-phosphointermediate.
(8) 2) Chromoblastomycosis--A verrucous, slow growing nodule or plaque produced by fungi, characteristically and exclusively present as large brown spherical bodies (chromo bodies) in the dermis.
(9) These findings were compared with those of hysterosalpingography (HSG) or chromo-laparoscopy which were done during the same anesthesia.
(10) Plasticized poly(vinyl chloride) membranes that incorporate a highly lipophilic sodium-selective neutral ionophore (ETH 4120) and novel H(+)-selective chromo-ionophores, lipophilic isologs of Nile Blue, are used in the competitive binding of Na+ and H+ for a reversible, optical determination of sodium activities in buffered solutions at different selected pH values.
(11) A family of sequences with a low percentage of guanosine plus cytidine was highly concentrated in a particular region within the chromo-center.
(12) However, the failure of chromo somes to become properly aligned onto the metaphase plate indicated an impairment in normal prometaphase movement.
(13) As a first step, a high resolution image processing system for study purposes, NIRS-1000:CHROMO STUDY, has been developed.
(14) However, mutations affecting only the chromo domain including in vitro generated deletions, as well as point mutations, abolish chromosomal binding.
(15) Using this motif, termed chromo box, we have cloned a mouse candidate modifier gene, M31, that also shows considerable sequence homology to Drosophila HP1.
(16) The evolutionary conservation of the chromo box motif now enables the isolation and study of putative modifier genes in those animal and plant species where chromosomal imprinting has been described.
(17) Therefore great attention should be given to evaluating the immediate and long-run effects of chemical contraceptives both on chromo somes and on the incidence of point mutations.
(18) The carbon-dioxide pertubation or the chromo-pertubation after occlusion of the tubes with a clip permits an immediate intra-operative proof of secure bilateral tubal occlusion.
(19) We have used transgenic lines as well as transient expression assays employing Drosophila tissue culture cells to study the functional role of the Pc chromo domain.
(20) The results show that, in the muntjac, rDNA clusters are associated with the prominent secondary constrictions on the X and the Y1 chromos.
Chromolithography
Definition:
(n.) Lithography adapted to printing in inks of various colors.