Errors in psi-mi.obo

[bmlaw]

Recent changes to the psi-mi.obo file has introduced a circular dependency: MI:0067 is a MI_2422, which is in turn an MI:0067

[Term]
id: MI:0067
name: light scattering
def: "Dynamic and static laser light scattering probes the size, shape, and structure of biological macromolecules or of their assemblies. A beam is focused on an optically clear cylindrical cell containing the sample. Most of the light passes directly through the sample. A small portion of the light is scattered; the scattered light intensity containing information about the scattering particle is detected at an angle (typically in the range 15-180degrees) from the direction of the incident beam." [PMID:9013660]
subset: PSI-MI_slim
is_a: MI_2422 ! Mass photometry

[Term]
id: MI_2422
name: Mass photometry
def: "Mass photometry measures mass at the single molecule level in solution and enables the quantification of protein–protein interactions in solution with sufficient sensitivity to accurately determine stoichiometry and rate of reactions." [PMID:32167227]
subset: PSI-MI_slim
synonym: "mass photometry" EXACT PSI-MI-short []
is_a: MI:0067 ! light scattering
created_by: Licata
creation_date: 2023-06-15T13:55:10Z