Enum: StrandType

The strand that a feature appears on relative to a landmark. Also encompasses unknown or irrelevant strandedness.

Permissible Values

Value	Meaning	Description
NEGATIVE	None	Represented by "-" in a GFF file; the strand is negative wrt the landmark
POSITIVE	None	Represented by "+" in a GFF file; the strand is positive with relation to the...
UNKNOWN	None	Represented by "?" in a GFF file
UNSTRANDED	None	Represented by "

Slots

Name	Description
strand	The strand that a feature appears on relative to a landmark

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/linkml/valuesets

LinkML Source

name: StrandType
instantiates:
- valuesets_meta:ValueSetEnumDefinition
description: The strand that a feature appears on relative to a landmark. Also encompasses
  unknown or irrelevant strandedness.
title: Strand Type
from_schema: https://w3id.org/linkml/valuesets
contributors:
- orcid:0000-0002-6601-2165
- https://github.com/anthropics/claude-code
status: DRAFT
rank: 1000
permissible_values:
  NEGATIVE:
    text: NEGATIVE
    description: Represented by "-" in a GFF file; the strand is negative wrt the
      landmark.
    title: negative
  POSITIVE:
    text: POSITIVE
    description: Represented by "+" in a GFF file; the strand is positive with relation
      to the landmark.
    title: positive
  UNKNOWN:
    text: UNKNOWN
    description: Represented by "?" in a GFF file. The strandedness is relevant but
      unknown.
    title: unknown
  UNSTRANDED:
    text: UNSTRANDED
    description: Represented by "." in a GFF file; the feature is not stranded.
    title: unstranded