Category:Mouse E14

From Embryology

This Embryology category shows pages and media related to embryonic day 14 E14.0 of mouse 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

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

  • Salivary Gland Development - simple one-bud one-duct salivary gland has both grown and branched significantly, and the main duct begins to lumenize. The end buds undergo reorganization and begin to form acini – the main secretory units of the salivary gland. [1]
  • Integumentary System Development - Ectodysplasin receptor (EDAR) expressed in the epidermis basal cells and hair placodes.[2]
    • Hair Development - a primary wave of hair follicle placode induction takes place, these primary hairs only form 2% of the adult hair population and are associated with touch domes. Secondary (E16) and tertiary (E18) waves of hair follicle induction are responsible for forming the three remaining types of hair follicles.[3]
    • Nail Development - primordial nails (claws) begin to appear on the dorsal surface of the developing distal digits of mouse limbs between E14 to E15, [4]
  • Pancreas - day 13 to 14 (E13, E13.5, E14) stomach rotation brings the smaller ventral pancreatic bud dorsally to fuse with the larger dorsal pancreatic bud.
  • Palate Development - palatal shelves become elevated horizontally above the tongue.

References

  1. Melinda Larsen, Kenneth M Yamada, Kurt Musselmann Systems analysis of salivary gland development and disease. Wiley Interdiscip Rev Syst Biol Med: 2010, 2(6);670-82 PubMed 20890964
  2. M Yan, L C Wang, S G Hymowitz, S Schilbach, J Lee, A Goddard, A M de Vos, W Q Gao, V M Dixit Two-amino acid molecular switch in an epithelial morphogen that regulates binding to two distinct receptors. Science: 2000, 290(5491);523-7 PubMed 11039935
  3. Olivier Duverger, Maria I Morasso Epidermal patterning and induction of different hair types during mouse embryonic development. Birth Defects Res. C Embryo Today: 2009, 87(3);263-72 PubMed 19750518
  4. Chang-Yi Cui, Joakim Klar, Patrik Georgii-Heming, Anne-Sophie Fröjmark, Shahid M Baig, David Schlessinger, Niklas Dahl Frizzled6 deficiency disrupts the differentiation process of nail development. J. Invest. Dermatol.: 2013, 133(8);1990-7 PubMed 23439395

Search Pubmed: Mouse E14

Pages in category ‘Mouse E14’

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