Category:Mouse E14.5

From Embryology
Mouse CT (E14.5)

The Embryology pages and media listed below relate to mouse embryonic day 14.5 (E14.5) of development. This staging by "days" relate to in the female presence of a vaginal plug indicating that the mating occurred, see timed pregnancy.

Mouse Stages: E1 | E2.5 | E3 | E3.5 | E4.5 | E5.0 | E6.0 | E7.0 | E7.5 | E8.0 | E8.5 | E9.0 | E9.5 | E10 | E10.5 | E11 | E11.5 | E12 | E12.5 | E13 | E13.5 | E14 | E14.5 | E15 | E15.5 | E16 | E16.5 | E17 | E17.5 | E18 | E18.5 | E19 | E20 | Timeline | About timed pregnancy


Species Stage
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Human Days 1 2-3 4-5 5-6 7-12 13-15 15-17 17-19 20 22 24 28 30 33 36 40 42 44 48 52 54 55 58
Mouse Days 1 2 3 4 5.0 6.0 7.0 8.0 9.0 9.5 E10 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15 15.5 16
Rat Days 1 3.5 4-5 5 6 7.5 8.5 9 10.5 11 11.5 12 12.5 13 13.5 14 14.5 15 15.5 16 16.5 17 17.5
Note these Carnegie stages are only approximate day timings for average of embryos. Links: Carnegie Stage Comparison
References  
Human

R O'Rahilly Early human development and the chief sources of information on staged human embryos. Eur. J. Obstet. Gynecol. Reprod. Biol.: 1979, 9(4);273-80 PubMed 400868


Mouse
The House Mouse: Atlas of Mouse Development by Theiler Springer-Verlag, NY (1972, 1989). | online book
E M OTIS, R BRENT Equivalent ages in mouse and human embryos. Anat. Rec.: 1954, 120(1);33-63 PubMed 13207763


Rat
Witschi, E. (1962) Development: Rat. In: Growth Including Reproduction and Morphological Development. Altman, P. L. , and D. S. Dittmer, ed. Fed. Am. Soc. Exp. Biol., Washington DC, pp. 304-314.
Francisco J Pérez-Cano, Àngels Franch, Cristina Castellote, Margarida Castell The suckling rat as a model for immunonutrition studies in early life. Clin. Dev. Immunol.: 2012, 2012;537310 PubMed 22899949

Search Pubmed: Mouse E14.5

Mouse Links: Introduction | Mouse Stages | Mouse Timeline | Mouse Timeline Detailed | Mouse Estrous Cycle | Mouse Heart | Mouse Knockout | Movie - Cephalic Plexus | Movie - Blastocyst Cdx2 | ANAT2341 Project (2009) | Category:Mouse
Mouse Movies 
Mouse Zygote  
Fertilization 001 icon.jpg
 ‎‎Mouse Fertilisation
Page | Play
Mouse zygote division icon.jpg
 ‎‎Zygote Mitosis
Page | Play
Mouse zygote division 02 icon.jpg
 ‎‎Early Division
Page | Play
Parental genome mix 01 icon.jpg
 ‎‎Parental Genomes
Page | Play
Mouse blastocyst movie icon.jpg
 ‎‎Mouse Blastocyst
Page | Play
Mouse Various  
Oocyte Meiosis 01 icon.jpg
 ‎‎Oocyte Meiosis
Page | Play
DNA bead-induced ectopic polar body-icon.jpg
 ‎‎Ectopic Polar Body
Page | Play
Mouse spermatozoa mito movie icon.jpg
 ‎‎Male Mitochondria
Page | Play
Mouse spermatozoa mito movie icon.jpg
 ‎‎Male Mitochondria
Page | Play
Mouse Blastocyst Cdx2 icon.jpg
 ‎‎Blastocyst Cdx2
Page | Play
Model embryo to 128 cell stage icon.jpg
 ‎‎Blastocyst Model
Page | Play
Mouse lipid droplets icon.jpg
‎‎Mouse Lipid Drops
Page | Play
Somitogenesis 01 icon.jpg
 ‎‎Somitogenesis
Page | Play
Mouse-melanoblast migration icon.jpg
 ‎‎Mouse Melanoblast
Page | Play
Mouse limb gene expression icon.jpg
 ‎‎Limb Genes
Page | Play
Mouse microCT  
Mouse CT E11.5 movie-icon.jpg
 ‎‎Mouse E11.5 CT
Page | Play
Mouse CT E12.5 sagittal movie.jpg
 ‎‎Mouse E12.5 CT
Page | Play
Mouse CT E12.5 coronal movie.jpg
 ‎‎Mouse E12.5 CT
Page | Play
Mouse CT E12.5 axial movie.jpg
 ‎‎Mouse E12.5 Axial
Page | Play
Mouse embryo E13 microCT icon.jpg
 ‎‎Mouse E13 microCT
Page | Play
Mouse embryo E14 microCT icon.jpg
 ‎‎Mouse E14 microCT
Page | Play
Mouse embryo E14 sectioned microCT icon.jpg
 ‎‎Mouse E14 microCT
Page | Play
Mouse embryo E15 microCT icon.jpg
 ‎‎Mouse E15 microCT
Play | Play
Mouse face microCT icon.jpg
 ‎‎Mouse Face
Page | Play
Mouse-Cephalic-plexus-11somite 01.jpg
 ‎‎Mouse Head Plexus
Page | Play
Historic Embryology - Mouse 

Events

  • Musculoskeletal System - Abdominal wall migration of myoblasts to the ventral midline almost complete, except panniculus carnosus. Directional organization of the myoblasts was observed in the external oblique, internal oblique, and transversus abdominis and myotubes appeared to be forming within these muscle groups. Connective tissue layers over the rectus abdominis are thicker than in earlier stages.[1]
  • Palate Development - secondary palatal shelves elevate, meet, and begin to fuse at the midline, to form an intact palate shelf by E15.5.
  • reflex opening and closing movements of the mouth.
  • Coronary Circulation - left and right coronary arteries developed.[2]
  • Thymus Development[3] - Foxn1 (forkhead box N1) expression in the thymus domain of third pouch, hair follicles and the epidermis from about E14.5.

References

  1. Peter F Nichol, Robert F Corliss, Shigehito Yamada, Kohei Shiota, Yukio Saijoh Muscle patterning in mouse and human abdominal wall development and omphalocele specimens of humans. Anat Rec (Hoboken): 2012, 295(12);2129-40 PubMed 22976993 | PMC3976953 | Anat Rec (Hoboken)
  2. Kristy Red-Horse, Hiroo Ueno, Irving L Weissman, Mark A Krasnow Coronary arteries form by developmental reprogramming of venous cells. Nature: 2010, 464(7288);549-53 PubMed 20336138 | Nature
  3. C Clare Blackburn, Nancy R Manley Developing a new paradigm for thymus organogenesis. Nat. Rev. Immunol.: 2004, 4(4);278-89 PubMed 15057786 | Nat Rev Immune.

Search Pubmed: Mouse E14.5

Pages in category ‘Mouse E14.5’

The following 2 pages are in this category, out of 2 total.

Media in category ‘Mouse E14.5’

The following 37 files are in this category, out of 37 total.