DIE ENTSTEHUNG VON SPALTWIRBELN BEI DANFORTH’S SHORT-TAIL MAUS

1954 ◽  
Vol 21 (3) ◽  
pp. 259-283 ◽  
Author(s):  
Karl Theiler
Keyword(s):  
Short Tail

Sao Tome Short-tail (Motacilla bocagii)

2020 ◽  
Author(s):  
David Pearson ◽  
Eduardo de Juana
Keyword(s):  
Short Tail

scholarly journals Short tail with skin lesion phenotype occurs in transgenic mice with keratin-14 promoter-directed expression of mutant CXCR2

2008 ◽  
Vol 84 (2) ◽  
pp. 406-419 ◽  
Author(s):  
Yingchun Yu ◽  
Yingjun Su ◽  
Susan R. Opalenik ◽  
Tammy Sobolik-Delmaire ◽  
Nicole F. Neel ◽  
...  
Keyword(s):  
Skin Lesion ◽  
Transgenic Mice ◽  
Short Tail ◽  
Keratin 14

Genetical Studies on the Skeleton of the Mouse

Development ◽  
1958 ◽  
Vol 6 (4) ◽  
pp. 569-574
Author(s):  
M. S. Deol
Keyword(s):  
Dominant Gene ◽  
Wild Populations ◽  
Wild Mice ◽  
Pilot Experiment ◽  
Short Tail ◽  
Extensive Range ◽  
Do So

A Pilot experiment by Weber (1950) established the fact that the minor skeletal variations universally present in strains of tame mice are also encountered in wild populations; and that the incidence of individual variants may differ widely from population to population. In the decade since Weber's work many new variants have come to light, and it seemed desirable to repeat his observations on the more extensive range of variants now available. An opportunity to do so presented itself in 1956 when wild mice from various localities in the eastern U.S.A. became available for study. These animals had been collected for a totally different purpose. As is well known through the work of Dunn and his collaborators, there exists in the mouse a semi-dominant gene (T) for Brachyury or short-tail which in T/+ heterozygotes shortens the tail to a varying extent.

Structure of bacteriophage T4 gene product 11, the interface between the baseplate and short tail fibers 1 1Edited by P. E. Wright

2000 ◽  
Vol 301 (4) ◽  
pp. 975-985 ◽  
Author(s):  
Petr G Leiman ◽  
Victor A Kostyuchenko ◽  
Mikhail M Shneider ◽  
Lidia P Kurochkina ◽  
Vadim V Mesyanzhinov ◽  
...  
Keyword(s):  
Gene Product ◽  
Bacteriophage T4 ◽  
Short Tail ◽  
Tail Fibers

scholarly journals A preliminary note on the short-tail in Long-Evans rats

1957 ◽  
Vol 1 (10) ◽  
pp. 408-409
Author(s):  
Kyôko Kanô ◽  
Akio Awa ◽  
Akiko Sato
Keyword(s):  
Preliminary Note ◽  
Short Tail ◽  
Long Evans

A role for Pax-1 as a mediator of notochordal signals during the dorsoventral specification of vertebrae

Development ◽  
1993 ◽  
Vol 119 (3) ◽  
pp. 649-660 ◽  
Author(s):  
H. Koseki ◽  
J. Wallin ◽  
J. Wilting ◽  
Y. Mizutani ◽  
A. Kispert ◽  
...  
Keyword(s):  
Structural Changes ◽  
Genetic Interaction ◽  
Paraxial Mesoderm ◽  
Lumbar Region ◽  
Subsequent Formation ◽  
Developmental Abnormalities ◽  
Short Tail ◽  
Antibody Staining ◽  
Skeletal Phenotype ◽  
Subsequent Loss

The notochord plays an important role in the differentiation of the paraxial mesoderm and the neural tube. We have analyzed the role of the notochord in somite differentiation and subsequent formation of the vertebral column using a mouse mutant, Danforth's short-tail (Sd). In this mutant, the skeletal phenotype is most probably a result of degeneration and subsequent loss of the notochord. The Sd gene is known to interact with undulated (un), a sclerotome mutant. Double mutants between Sd and un alleles show an increase in the severity of the defects, mainly in the ventral parts of the vertebrae. We also show that part of the Sd phenotype is strikingly similar to that of the un alleles. As un is known to be caused by a mutation in the Pax-1 gene, we analyzed Pax-1 expression in Sd embryos. In Sd embryos, Pax-1 expression is reduced, providing a potential molecular basis for the genetic interaction observed. A complete loss of Pax-1 expression in morphologically intact mesenchyme was found in the lower thoracic-lumbar region, which is phenotypically very similar to the corresponding region in a Pax-1 null mutant, Undulated short-tail. The sclerotome developmental abnormalities in Sd coincide closely, both in time and space, with notochordal changes, as determined by whole-mount T antibody staining. These findings indicate that an intact notochord is necessary for normal Pax-1 expression in sclerotome cells, which is in turn required for the formation of the ventral parts of the vertebrae. The observed correlation among structural changes of the notochord, Pax-1 expression levels and skeletal phenotypes, suggests that Pax-1 might be an intrinsic mediator of notochordal signals during the dorsoventral specification of vertebrae.

Immotile Short-Tail Sperm Defect in Nelore (Bos taurus indicus) Breed Bulls

2009 ◽  
Vol 45 (6) ◽  
pp. 1122-1125 ◽  
Author(s):  
JB Siqueira ◽  
RO Pinho ◽  
SEF Guimarães ◽  
T Miranda Neto ◽  
JD Guimarães
Keyword(s):  
Bos Taurus ◽  
Short Tail ◽  
Bos Taurus Indicus
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