And yet the albino itself shows no somatic pattern or pigment.
abd, the solid opistho- - - operc somatic carapace.
Then we have Beard's " germ-cell " hypothesis, in which he holds that many of the germ-cells in the growing embryo fail to reach their proper position - the generative areas - and settle down and become quiescent in some somatic tissue of the embryo.
Some workers regard certain appearances in dividing cells found in cancer as evidence of a reversion of the somatic cell to the germcell type (heterotypical), otherwise found only in the process which results in the formation of an embryo.
Do not, he said, think that I mean the flesh which invests and covers me, and bid you eat that; nor suppose either that I command you to drink my sensible and somatic blood.
The somatic cells represent communities or republics, as it were, which we name organs and tissues, but each cell possesses a certain autonomy and independence of action, and exhibits phenomena which are indicative of vitality.
With respect to albinoes carrying pattern as a visible somatic character, i.e.
In fact, the whole history of the Platyelmia is marked by a great specialization of the reproductive evolutionary history, accompanied by a simple somatic line of evolution.
It may be carried as a somatic character, when it will be visible in the body tissues, or it may be carried as a gametic character, and its presence can only then be detected in subsequent generations, by adequately devised breeding tests.
There is no doubt that these are parapodial or limb appendages, carrying numerous imbricated secondary processes, and therefore comparable in essential structure to the leaf-bearing plates of the second meso somatic somite of Limulus.
C, Lateral view, I to VI, proprosternites; c, mesosternite; and d, metasternite of the somatic appendages; a,b,c, prosoma; f, ventral surface the three tergal plates of the of the prae-genital somite; prosoma; prae-gen, the prae g, sternite of the genital genital somite; 1 to 10, the somite (first opisthosomatic ten somites of the opisthosoma.
All three sons married, and two of them had only normal children, judged of course by somatic characters.
somatic cell to an egg whose own nucleus has been removed.
She is also actively pursuing her doctorate degree in somatic psychology.
blastocyst mouse embryo, single cells can contribute to most, if not all somatic cell types.
We are also interested in potential roles for the apparatus that holds sister chromatids together in non-dividing somatic cells.
He dismissed criticisms of the ethics of somatic gene therapy.
A prospective study of clinical mastitis in low somatic cell count UK dairy herds.
affinity maturation is a consequence of somatic mutation in Ig gene segments.
Such gross somatic mosaicism was not observed in three other lines examined, further emphasizing a role for flanking DNA in modulating repeat stability.
mutagen in somatic cells but not germ cells.
The reverse is not true, and a compound may well be a somatic cell mutagen but not a germ cell mutagen.
On the data currently available it would be prudent to assume that HCBD is an in vivo somatic cell mutagen.
These genes are often screened for somatic mutations only in the region most likely to contain mutations.
The nervous system of the body is mainly categorized into the Central nervous system of the body is mainly categorized into the Central Nervous system, the peripheral, somatic, autonomic and enteric systems.
Click Here Further Details sensory neurophysiology: Somatic Sensation Excellent information on sensory neurophysiology.
In contrast, the DNA in somatic nuclei is not fully neutralized by histones.
somatic mosaicism was not observed in three other lines examined, further emphasizing a role for flanking DNA in modulating repeat stability.
somatic mutation is being used to follow the clonal history of the tumor cell clone.
somatic cell mutagen but not a germ cell mutagen.
somatic symptoms in chronic fatigue syndrome.
These procedures are utilized in somatic cell nuclear transfer (SCNT ), a type of embryo stem cell research, and in IVF.
These data establish that drug induced suppression of somatic expansion is possible.
Children with hereditary forms usually have multifocal, bilateral retinoblastoma, whereas children with the somatic form have unilateral, unifocal disease.
The Monozoa are unsegmented; the Ligulidce have segmented gonads and gonopores without any trace of somatic metamerization except secondary excretory pores in addition to the usual terminal one; the remaining Cestodes are unisegmental only in their larval stage, and all of them show in their later stages repetition of the reproductive organs and of the musculature.
The repetition of the genitalia is the real mark of the Cestodes, and we can trace the independence of the somatic from the gonidial metamerism in such forms as Triaenophorus and others.
The pattern of somatic mutation is being used to follow the clonal history of the tumor cell clone.
These 76 cases, therefore, may be considered to show somatic hypermutation.
Nuclear transfer is carried out by fusing the donor somatic cell to an egg whose own nucleus has been removed.
Massage therapy effects on depression and somatic symptoms in chronic fatigue syndrome.
These procedures are utilized in somatic cell nuclear transfer (SCNT), a type of embryo stem cell research, and in IVF.
All of the cells of the body excluding the egg and the sperm cells are called the somatic cells.
The somatic cells contain two of each chromosome 13 and, therefore, two copies of the RB1 gene.
Therefore, they have a changed/deleted RB1 gene in every somatic cell.
It is possible that one parent has a changed or missing RB1 gene in every somatic cell but has not developed retinoblastoma because his or her remaining RB1 gene has remained functional.
In other cases, one parent has two normal RB1 genes in every somatic cell, but some egg or sperm cells contain a changed or missing RB1 gene.
Somatic cells-All the cells of the body with the exception of the egg and sperm cells.
She teaches classes at the Exhale Center for Sacred Movement in Venice, California and is the founder of the ARRIVE movement, a yoga outreach program for troubled teens based on the theory of somatic healing.
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