2026-10-11T09:56:22Z https://www.scidb.cn/oai

10.57760/sciencedb.IGA.001el 2026-09-15T13:24:08Z

2026-09-15 Spatio‑temporal Transcriptome Study of Soybean Nodules, Institute of Crop Sciences, Chinese Academy of Agricultural Sciences doi:10.57760/sciencedb.iga.001el en This report presents spatial‑transcriptomic analysis of soybean nodules performed by BGI‑Research using the STOmics® spatial‑omics technology. Using 15‑day/3‑week‑old soybean nodule materials, tissue sections were sequenced at 500 nm resolution. Analyses including data quality control, genome alignment, gene‑expression quantification, cell clustering, marker‑gene identification and Monocle3‑based pseudotime reconstruction were conducted to decipher the spatial distribution of distinct cell populations and cell‑development trajectories within nodules. The project delivered comprehensive outputs such as raw sequencing reads, gene‑expression matrices, clustering and trajectory plots, together with the StereoMap visualization toolkit. It provides spatial‑transcriptomic data resources for investigating the symbiotic nitrogen‑fixation mechanism of soybean nodules. Soy‑nodule ST‑omics; Soy‑nodule sym‑Nfix; Nod cell patterns & traj 孔祥莹 PUBLIC https://creativecommons.org/licenses/by/4.0/ dataset Science Data Bank