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A cDNA encoding an acidic epididymal glycoprotein (AEG)-like, CRISP1 (cysteine-rich secretory protein) protein from the monkey (Macaca mullata) epididymis has been cloned and sequenced. The monkey A...
The fibrous sheath (FS) is a cytoskeletal structure that encases the axoneme in the principal piece of the spermatozoon tail. In the rat, it is composed of several proteins, of which a 75-kDa polype...
Inactivation of germ-cell-specific molecules essential for the production of functional spermatozoa could lead to attractive new means for male contraception. The mouse protein MSY2 is the mammali...
Using multiple high-performance liquid chromatography (HPLC) steps and high-performance electrophoresis chromatography (HPEC) in conjunction with an [125I]collagen film assay to identify inhibitors ...
Genetic studies indicate that the actions of testosterone and dihydrotestosterone are mediated by a single androgen receptor (AR). The basis for the differential effects of these hormones during d...
Identification of fox (Vulpes vulpes) sperm antigens was carried out to assess their interest as a potential target for a contraceptive vaccine. We report here the cloning and sequencing of fSP8, a ...
By use of differential display in combination with cDNA cloning approach, we isolated a novel rat gene designated as Spergen-3, which has an open reading frame of 2055-length nucleotides encoding ...
In an attempt to identify new sperm-specific genes that are involved in sperm maturation, fertilization, and embryo development, such as the mammalian ortholog of the sperm-supplied protein gene, sp...
I was wondering if anyone could enlighten me as to the outcomes of cloning in the animal world. We all hear about the "successes" of animal cloning in terms of live "normal" offspring. Can anyone pr...
Cloning—A Matter of Life      Cloning  Matter  Life        2008/12/19
Therapeutic cloning, or more accurately, as suggested by Vogelstein et al (2002), nuclear transplantation, is intended to "treat a specific disease of tissue degeneration." As its name implies, the ...

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