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Urogenital System

Stage:

CfS 14

Day:

d27-28

Photos

Urogenital System, Stage 14

Embryo ID:

A994

Day:

d27

Urogenital ridge, bilateral, unknown magnification

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Urogenital System, Stage 15

Embryo ID:

A1015

Day:

d28

Urogenital ridge, bilateral, unknown magnification

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Urogenital System, Stage 16

Embryo ID:

A1043

Day:

d30

Urogenital ridge, unilateral, lateral aspect, unstained gonad first visible on medial mesonephros, 3x

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Urogenital System, Stage 17

Embryo ID:

A1009

Day:

d30

Urogenital ridge, bilateral, ventral aspect, unknown magnification

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Urogenital System, Stage 18

Embryo ID:

A979

Day:

d31

Urogenital ridge, unilateral, unknown magnification

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Urogenital System, Stage 19

Embryo ID:

A1030

Day:

d34

Urogenital ridge male, unilateral, 2.5x

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Urogenital System, Stage 20

Embryo ID:

C3587

Day:

d36

Urogenital ridge male, unilateral, 2.5x

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Urogenital System, Stage 21

Embryo ID:

A1076

Day:

d39

Urogenital ridge, bilateral, ventral aspect, 2x

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Urogenital System, Stage 22

Embryo ID:

A1114

Day:

d39

Urogenital ridge female, unilateral, 1.2x

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Urogenital System, Stage 23

Embryo ID:

C3663

Day:

d44

Urogenital ridge, kidney, adrenal, ventral aspect, 1.2x

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Urogenital System, Stage > 23

Embryo ID:

A468

Day:

d43

Testis, mesonephric duct & regressed paramesonephric duct, cross section, 5x

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Urogenital System, Stage 14

Embryo ID:

A995

Day:

d27

Urogenital ridge, unilateral, in situ hybridization, SOX9 negative gonad male, unknown magnification

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Urogenital System, Stage 15

Embryo ID:

A1015

Day:

d28

Urogenital ridge, unilateral, in situ hybridization, SF1 positive gonad, female, PMID: 15685633, unknown magnification

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Urogenital System, Stage 16

Embryo ID:

A1043

Day:

d30

Urogenital ridge, unilateral, lateral aspect, unstained gonad first visible on medial mesonephros, 3x

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Urogenital System, Stage 17

Embryo ID:

A1009

Day:

d30

Urogenital ridge, bilateral, ventral aspect, unknown magnification

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Urogenital System, Stage 18

Embryo ID:

A979

Day:

d31

Urogenital ridge, unilateral, unknown magnification

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Urogenital System, Stage 19

Embryo ID:

A1028

Day:

d34

Urogenital ridge female, unilateral, 2.5x

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Urogenital System, Stage 20

Embryo ID:

A1096

Day:

d37

Testis, 3x

Urogenital System, Stage 21

Embryo ID:

A1076

Day:

d39

Urogenital ridge, bilateral, ventral aspect, 2x

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Urogenital System, Stage 22

Embryo ID:

A319

Day:

d38

Ovary, mesonephros, mesonephric & paramesonephric ducts, cross section, 5x

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