将高度可变的基因添加到空间可变的基因中,可以改善细胞类型聚类的性能

This article introduces a protocol for using DeepSpaceDB, a dynamic, interactive database for spatial transcriptomics, offering analysis workflows and examples to explore tissue organization and disease-related gene...

Here, we present a method for aligning and cryosectioning multiple Zebrafish (Danio rerio) larvae samples and collecting them on a single slide for spatial transcriptomic analysis.

Here, we describe a method that allows for the decalcification of freshly obtained bone tissues and the preservation of high-quality RNA. A method is also illustrated for sectioning Formalin Fixed Paraffin Embedded (FFPE) samples of non-demineralized bones to obtain good quality results if fresh tissues are not available or cannot be collected.

We present a technique that allows the spatial separation of different conformers or clusters present in a molecular beam. An electrostatic deflector is used to separate species by their mass-to-dipole moment ratio, leading to the production of gas-phase ensembles of a single conformer or cluster...

Source: Laboratory of Jonathan Flombaum—Johns Hopkins University
Attention refers to the limited human ability to select some information for processing at the expense of other stimuli in the environment. Attention operates in all sensory modalities: vision, hearing, touch, even taste and smell. It is most often studied in the visual domain though. A common way to study visual attention is with a spatial cueing paradigm. This paradigm allows researchers to measure the consequences of...

Presented here is a protocol for laser-capture microdissection (LCM) of plant tissues. LCM is a microscopic technique for isolating areas of tissue in a contamination-free manner. The procedure includes tissue fixation, paraffin embedding, sectioning, LCM and RNA extraction. RNA is used in the downstream tissue-specific, temporally resolved analysis of...