Craniofacial anomalies are a common feature of human congenital dysmorphology syndromes, suggesting that genes expressed in the developing face are likely to play a wider role in embryonic development. To facilitate the identification of genes involved in embryogenesis, we previously constructed an enriched cDNA library by subtracting adult mouse liver cDNA from that of embryonic day (E)10.5 mo...

The purpose of this research is to develop a method to screen a large number of potential driver mutations of acute myeloid leukemia (AML) using a retroviral cDNA library and murine bone marrow transduction-transplantation system. As a proof-of-concept, murine bone marrow (BM) cells were transduced with a retroviral cDNA library encoding well-characterized oncogenes and homeobox genes, and the ...

In an effort to identify and characterize genes expressed during multicellular development ill Dictyostelium, we have undertaken a cDNA sequencing project. Using size-fractionated subsets of cDNA from the first finger stage, two sets of gridded libraries were constructed for cDNA sequencing. One, library S, consisting of 9984 clones, carries relatively short inserts, and the other, library L, w...

To check for the presence of Em-like proteins in seeds of the leguminous tree Robinia pseudoacacia L. (black locust), a cDNA library constructed from mRNA isolated from developing seeds was screened using radiolabeled cDNA encoding the Em protein from Vigna radiata as a probe. Sequence analysis of the identified cDNA clones revealed two classes of Em proteins in Robinia. The nucleotide sequence...

We obtained 3,372 tentative unique transcripts (TUTs) from a cDNA library of Fusarium oxysporum. A cDNA array with 3,158 TUTs was produced to analyze gene expression profiles in conidial germination. It seems that ras and other signaling genes, e.g., ccg, cooperatively initiate conidial germination in Fusarium by increasing protein synthesis.

We have isolated and determined the nucleotide sequence of a cDNA containing the complete coding region of cyclin DI from embryonic zebrafish cDNA library. The cyclin D1 gene is a single copy gene within the zebrafish genome, which undergoes an alternative polyadenylation process. The initial expression of cyclin D1 transcript occurs at the presumed onset of GI phase in the developing zebrafish...

Using PCR and Northern blot analysis, an IL-1 receptor antagonist specific transcript was amplified from HepG2- and liver mRNA. cDNA clones coding for IL-1 receptor antagonist were isolated from a liver cDNA library and sequence comparison revealed complete identity with the secreted, monocytic form of IL-1 receptor antagonist.

A recombinant clone containing human histone genes has been isolated. The clone, lambda HH-01, was selected from a genomal library using chicken histone cDNA and a cloned fragment containing chicken histone genes as probes. Sub-clones from lambda HH-01 have been mapped and coding regions located with cDNA. The human H3 gene has been identified by DNA sequence analysis.

The coding sequences of the murine and human T3 gamma chains are of identical length (182 amino acids) and contain a remarkable conservation of residues. The most striking observation is the high degree of homology between the murine and human cytosolic domains (89%), suggesting that the effector function of the T3 complex may be extremely similar or identical within human and murine lymphocyte...

We report a novel procedure to construct a normalized (equalized) cDNA library. By introduction of the highly efficient self-hybridization system between a whole mRNA population and their corresponding cDNA immobilized on latex beads, which involves relatively simple manipulations, we were able to generate an mRNA population in which the copy number of abundant species was reduced while that of...