Enum: MousePostnatalAgeGroupEnum
Postnatal mouse age groups using postnatal day (P) notation. Common categories used in laboratory research for developmental studies.
URI: valuesets:MousePostnatalAgeGroupEnum
Permissible Values
| Value | Meaning | Description | Approximate Age | Postnatal Days |
|---|---|---|---|---|
| P0_P3_NEONATAL | Neonatal stage from birth through postnatal day 3 | birth to day 3 | P0-P3 | |
| P4_P21_PREWEANING | Pre-weaning stage from postnatal days 4-21 (typical weaning age) | days 4-21 | P4-P21 | |
| P21_P60_YOUNG_ADULT | Young adult stage from postnatal days 21-60 (3 weeks to 2 months) | 3 weeks to 2 months | P21-P60 | |
| P60_P180_ADULT | Adult stage from postnatal days 60-180 (2 to 6 months) | 2 to 6 months | P60-P180 | |
| P180_P365_MIDDLE_AGED | Middle-aged stage from postnatal days 180-365 (6 to 12 months) | 6 to 12 months | P180-P365 | |
| P365_PLUS_AGED | Aged stage from postnatal day 365 onwards (12+ months) | 12+ months | P365+ |
Slots
| Name | Description |
|---|---|
| mouse_postnatal_age_group | Postnatal mouse age group classification |
See Also
Identifier and Mapping Information
Schema Source
- from schema: https://w3id.org/linkml/valuesets
LinkML Source
name: MousePostnatalAgeGroupEnum
instantiates:
- valuesets_meta:ValueSetEnumDefinition
description: Postnatal mouse age groups using postnatal day (P) notation. Common categories
used in laboratory research for developmental studies.
title: Mouse Postnatal Age Groups
from_schema: https://w3id.org/linkml/valuesets
see_also:
- https://nf-osi.github.io/nf-metadata-dictionary/
contributors:
- orcid:0000-0002-6601-2165
- https://github.com/anthropics/claude-code
status: DRAFT
rank: 1000
permissible_values:
P0_P3_NEONATAL:
text: P0_P3_NEONATAL
description: Neonatal stage from birth through postnatal day 3
annotations:
postnatal_days:
tag: postnatal_days
value: P0-P3
approximate_age:
tag: approximate_age
value: birth to day 3
aliases:
- P0-P3 Neonatal
P4_P21_PREWEANING:
text: P4_P21_PREWEANING
description: Pre-weaning stage from postnatal days 4-21 (typical weaning age)
annotations:
postnatal_days:
tag: postnatal_days
value: P4-P21
approximate_age:
tag: approximate_age
value: days 4-21
aliases:
- P4-P21 Pre-weaning
P21_P60_YOUNG_ADULT:
text: P21_P60_YOUNG_ADULT
description: Young adult stage from postnatal days 21-60 (3 weeks to 2 months)
annotations:
postnatal_days:
tag: postnatal_days
value: P21-P60
approximate_age:
tag: approximate_age
value: 3 weeks to 2 months
aliases:
- P21-P60 Young Adult
P60_P180_ADULT:
text: P60_P180_ADULT
description: Adult stage from postnatal days 60-180 (2 to 6 months)
annotations:
postnatal_days:
tag: postnatal_days
value: P60-P180
approximate_age:
tag: approximate_age
value: 2 to 6 months
aliases:
- P60-P180 Adult
P180_P365_MIDDLE_AGED:
text: P180_P365_MIDDLE_AGED
description: Middle-aged stage from postnatal days 180-365 (6 to 12 months)
annotations:
postnatal_days:
tag: postnatal_days
value: P180-P365
approximate_age:
tag: approximate_age
value: 6 to 12 months
aliases:
- P180-P365 Middle-Aged
P365_PLUS_AGED:
text: P365_PLUS_AGED
description: Aged stage from postnatal day 365 onwards (12+ months)
annotations:
postnatal_days:
tag: postnatal_days
value: P365+
approximate_age:
tag: approximate_age
value: 12+ months
aliases:
- P365+ Aged