Category:Mouse E16.5

From Embryology
Mouse CT (E16.5)

The Embryology pages and media listed below relate to mouse embryonic day 16.5 (E16.5) 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 | E3.0 | E3.5 | E4.5 | E5.0 | E5.5 | 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 | E18.5 | E18 | E18.5 | E19 | E20 | Timeline | About timed pregnancy


Species Embryonic Comparison Timeline
Carnegie 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 E4.5 E5.0 E6.0 E7.0 E8.0 E9.0 E9.5 E10 E10.5 E11 E11.5 E12 E12.5 E13 E13.5 E14 E14.5 E15 E15.5 E16
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
Table References  
Human

O'Rahilly R. (1979). Early human development and the chief sources of information on staged human embryos. Eur. J. Obstet. Gynecol. Reprod. Biol. , 9, 273-80. PMID: 400868
Otis EM and Brent R. Equivalent ages in mouse and human embryos. (1954) Anat Rec. 120(1):33-63. PMID 13207763

Mouse
Theiler K. The House Mouse: Atlas of Mouse Development (1972, 1989) Springer-Verlag, NY. Online
OTIS EM & BRENT R. (1954). Equivalent ages in mouse and human embryos. Anat. Rec. , 120, 33-63. PMID: 13207763

Rat
Witschi E. Rat Development. In: Growth Including Reproduction and Morphological Development. (1962) Altman PL. and Dittmer DS. ed. Fed. Am. Soc. Exp. Biol., Washington DC, pp. 304-314.
Pérez-Cano FJ, Franch À, Castellote C & Castell M. (2012). The suckling rat as a model for immunonutrition studies in early life. Clin. Dev. Immunol. , 2012, 537310. PMID: 22899949 DOI.

Timeline Links: human timeline | mouse timeline | mouse detailed timeline | chicken timeline | rat timeline | Medaka | Category:Timeline

Search Pubmed: Mouse E16.5

mouse

Events

  • integumentary - Mouse (129/Balb/c) crural Pacinian corpuscles develop between E16.5 and postnatal day P0 (with the delivery occurring on day E19).[1]
  • integumentary - Mouse (C57BL/6J) mouse eccrine glands primordia first apparent at E16.5 and found only on the footpads (when mature resemble human eccrine glands).[2]
  • musculoskeletal - Abdominal wall herniation completely reduced. Myotube unidirectional orientation in rectus, obliques, and transversus abdominis. Connective tissue layer between the rectus and panniculus carnosus is less dense than at E15.5.[3]
  • ovary - neural crest derived neurons invade the invades the interior of the ovary around E16.5, but not the testis during mouse gonad development.[4]


References

  1. Sedý J, Szeder V, Walro JM, Ren ZG, Nanka O, Tessarollo L, Sieber-Blum M, Grim M & Kucera J. (2004). Pacinian corpuscle development involves multiple Trk signaling pathways. Dev. Dyn. , 231, 551-63. PMID: 15376326 DOI.
  2. Taylor DK, Bubier JA, Silva KA & Sundberg JP. (2012). Development, structure, and keratin expression in C57BL/6J mouse eccrine glands. Vet. Pathol. , 49, 146-54. PMID: 22135020 DOI.
  3. Nichol PF, Corliss RF, Yamada S, Shiota K & Saijoh Y. (2012). Muscle patterning in mouse and human abdominal wall development and omphalocele specimens of humans. Anat Rec (Hoboken) , 295, 2129-40. PMID: 22976993 DOI.
  4. McKey J, Bunce C, Batchvarov IS, Ornitz DM & Capel B. (2019). Neural crest-derived neurons invade the ovary but not the testis during mouse gonad development. Proc. Natl. Acad. Sci. U.S.A. , 116, 5570-5575. PMID: 30819894 DOI.

Search Pubmed: Mouse E16.5

Pages in category ‘Mouse E16.5’

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

Media in category ‘Mouse E16.5’

The following 21 files are in this category, out of 21 total.