Despite its importance, our understanding of the molecular players that govern mammalian sperm-egg interaction is incomplete, partly because many of the essential factors found in non-mammalian species do not have obvious mammalian homologs. We have recently identified the Ly6/uPAR protein Bouncer as...
(2009) Sperm protein 17 is expressed in the sperm fibrous sheath. J Transl Med 7: 61.Chiriva-Internati M, Gagliano N, Donetti E, Costa F, Grizzi F, Franceschini B, Albani E, Levi-Setti PE, Gioia M, Jenkins M, et al. Sperm protein 17 is expressed in the sperm fibrous sheath. ...
Sperm protein 17 is expressed in human somatic ciliated epithelia It was once believed that sperm protein 17 (Sp17) was expressed exclusively in the testis and that its sole function was to bind to the oocyte during ferti... M Gioia,B Franceschini,M Ciccarelli,... 被引量: 0发表: 0年 ...
Contains all the 23 chromosomes of the sperm cell, that is, half the genetic information of the future embrion. This is the only part of the sperm cell that enters into the egg cell. As such it is the most important part of the spermatozoon. Its purpose is to fuse with the nucleus of...
The role of these proteins must be clarified to understand the membrane fusion process. We produced a mouse line that lacked SPESP1 (sperm equatorial segment protein 1) and analyzed the fertilizing ability of the sperm. The average number of pups that were fathered by Spesp1(+/-) and Spe...
spiro structure spiro winded gasket spiro-index spirochaetabuccalis spirochetalproteincom spirochette spiroenol ether spiroglumide spiroxamine spiroxami spirule spit into the spitoon spitslurpqueue-jump d spital analysis spitederizer spitting slug spitzentechnologie spjq spk storage protectio spk out sp...
Whey protein is a protein in milk that is most efficient in building muscle. a. True b. False Proteins: Proteins are the biomolecules that are essential for making the muscles. It is almost found in every food source such as pulses and meat. The monomer of...
Sperm CRISP2 has been proposed to be involved in sperm-egg fusion. After the acrosome reaction, it appears at the equatorial segment (EqS) of human sperm; the mechanism underlying the appearance of CRISP2 at the EqS remains unknown, though. Here, we provide evidence showing the re-associatio...
The second conclusion is supported by the finding that SP binds to sperm. The 36-aa-encoding SP gene is the first small Drosophila gene knocked out with the method of homologous recombination. 展开 关键词: Seminal fluid protein Accessory-gland products Female drosophila Homologous recombination ...
pleurospermum glauces pleurotus spodolencus plexus dentalis maxil plexus trigonalis plexus trigonalis ven plexus tympanicus plfield replaceable u plfms plgf-1 plgis plhr pli- pliablearmouredcable pliancy and anti-scur pliantobdurate plico pliers andtweezers plika pliladelphia plimoth plimoth ma ...