Navigation Links
Blastopore


A blastopore is an opening into the archenteron during the embryonic stages of an organism. The distinction between protostomes and deuterostomes is based on the direction in which the mouth (stoma) develops in relation to the blastopore. Protostome derives from the Greek word protostoma meaning "first mouth" whereas Deuterostome's etymology is "second...
Full article >>>

the opening by which the cavity of the gastrula, an embryonic stage in animal development, communicates with the exterior. During maturation of some animals it evolves into the anus or the mouth; in others it is covered over and contributes to the canal joining the primitive gut with the cavity of the neural tube, the primitive nervous system.
Full article >>>

blastopore synonyms. blastopore usage examples and blastopore quotes. ... blastopore definition. blasto·pore (blas′tō pôr′, -tə-) noun ...
Full article >>>

blastopore. ... blastopore. n. opening of the primitive intestinal tract (Embryology) ... blastopore. Noun. 1. the opening into the archenteron (hypernym) ...
Full article >>>

Blastopore - Wikipedia, the free encyclopedia. A blastopore is an opening into the archenteron during the embryonic stages of an organism. ...
Full article >>>

What is blastopore? Meaning of blastopore medical term. What does blastopore mean? ... blastopore /blas·to·pore/ (blas'to-por) the opening of the archenteron to the ...
Full article >>>

Science for People -- news from the lab without a lot of jargon. ... The blastopore tissue, they decided, must be very special. ...
Full article >>>

The Ultimate Blastopore - American History Online Reference Guide ... based on the direction in which the mouth develops in relation to the blastopore. ...
Full article >>>

In protostomes, the blastopore becomes the mouth. ... In deuterostomes, the initial site of ingrowth or invagination (blastopore) becomes the anus. ...
Full article >>>

The dorsal blastopore lip is not only the point of entry of cells, but also sets ... Dorsalization is when the dorsal blastopore lip forms around the entire ...
Full article >>>

Blastopore - the point where folding begins. ... Stages in the formation of the blastopore. Early. The Start of the Dorsal Lip. Completely formed blastopore ...
Full article >>>

Blastopore forms opposite the point of sperm entry at the L-R. center of the gray crescent: ... Induces Spemann Organizer = Dorsal Lip of the Blastopore ...
Full article >>>

blastopore can be thought of as the first opening. this opening, the blastopore, becomes either the mouth or the anus of animals ...
Full article >>>

A novel, activin-inducible, blastopore lip-specific gene of Xenopus laevis ... The organizer region, or dorsal blastopore lip, plays a central role in the ...
Full article >>>


'"/>


(Date:9/2/2014)... lithographic limestone is well known as a result ... area (for example, Archaeopteryx). Now, for the first ... French equivalent of these outcrops - discoveries which ... water treader. , Despite the abundance of fossils ... been obtained from the Late Kimmeridgian equivalents of ...
(Date:9/2/2014)... stride; others are done in by it. New research ... this so-called stress gap in mice with very similar ... to better understand the development of psychiatric disorders such ... has unique experiences as it goes through its life. ... the expression of genes, and as a result, affect ...
(Date:9/1/2014)... U.S. has improved steadily in recent yearsspurred in large ... remains poor and disparities continue to widen among socioeconomic ... Harvard School of Public Health (HSPH). , "The study ... extensive efforts by many groups and individuals to improve ... also indicates that these efforts need to be expanded," ...
Breaking Biology News(10 mins):Exceptionally well preserved insect fossils from the Rhône Valley 2Discovery hints at why stress is more devastating for some 2Discovery hints at why stress is more devastating for some 3Quality of US diet shows modest improvement, but overall remains poor 2Quality of US diet shows modest improvement, but overall remains poor 3
... has identified a lung protein that appears to play ... an antibody to block its activity, Indiana University scientists ... the protein, a cytokine named EMAPII, could provide a ... M.D., associate professor of medicine at the Indiana University ...
... take to regenerate a limb? Biologists have long thought that ... cells that can generate any tissue in the body. But ... regrow the complete organ, at least in zebrafish. Researchers ... shown that cells capable of regenerating a zebrafish fin do ...
... has worked with wireless sensor network developers Senceive, ... across critical structures in the UK that will ... Senceive,s main application area is long-term infrastructure monitoring. ... used to assess the condition of railway structures, ...
Cached Biology News:Protein could offer target to reduce lung damage from smoking-caused emphysema 2Zebrafish regrow fins using multiple cell types, not identical stem cells 2NPL helps Senceive to offer improved monitoring of structural assets across the UK 2
Other biology dictionary