Ontology highlight
ABSTRACT:
SUBMITTER: Ma C
PROVIDER: S-EPMC9814896 | biostudies-literature | 2022 Oct
REPOSITORIES: biostudies-literature
Ma Cong C Chitra Uthsav U Zhang Shirley S Raphael Benjamin J BJ
Cell systems 20221001 10
Spatially resolved transcriptomics (SRT) technologies measure gene expression at known locations in a tissue slice, enabling the identification of spatially varying genes or cell types. Current approaches for these tasks assume either that gene expression varies continuously across a tissue or that a tissue contains a small number of regions with distinct cellular composition. We propose a model for SRT data from layered tissues that includes both continuous and discrete spatial variation in exp ...[more]