相关实验视频

Updated: Jan 23, 2026

Nuclei Isolation from Fresh Frozen Brain Tumors for Single-Nucleus RNA-seq and ATAC-seq
06:22

Nuclei Isolation from Fresh Frozen Brain Tumors for Single-Nucleus RNA-seq and ATAC-seq

Published on: August 25, 2020

13.4K

单核RNA-seq揭示了基极性作为Picea abies中的体质胚胎发生检查点

Tianqing Zhu1, Huiling Yan2, Jiwen Hu2

  • 1State Key Laboratory of Tree Genetics and Breeding, Chinese Academy of Forestry, Haidian District, Dongxiaofu 1, Beijing, 100091, PR China.

Plant physiology
|January 21, 2026
PubMed
概括

这项研究揭示了胚胎两极化作为挪威杉体质胚胎发生的一个关键检查点,识别了特定的基因和细胞状态,这些基因和细胞状态对于针叶树的繁殖至关重要. 它提升了对全能和克隆林业技术的理解.

关键词:
这是一种类似于AGAMOUS的东西.针叶树是一种针叶树.胚胎的极性 胚胎的极性实体胚胎发生体质胚胎发生.在Totipotency中使用.管道细胞是管道细胞.这就是 snRNA-seqq.

更多相关视频

Isolation of Adult Spinal Cord Nuclei for Massively Parallel Single-nucleus RNA Sequencing06:38

Isolation of Adult Spinal Cord Nuclei for Massively Parallel Single-nucleus RNA Sequencing

Published on: October 12, 2018

19.6K
In Vitro Apical-Out Enteroid Model of Necrotizing Enterocolitis09:11

In Vitro Apical-Out Enteroid Model of Necrotizing Enterocolitis

Published on: June 8, 2022

2.7K

相关概念视频

RNA-seq03:21

RNA-seq

RNA sequencing, or RNA-Seq, is a high-throughput sequencing technology used to study the transcriptome of a cell. Transcriptomics helps to interpret the functional elements of a genome and identify the molecular constituents of an organism. Additionally, it also helps in understanding the development of an organism and the occurrence of diseases. 
Before the discovery of RNA-seq, microarray-based methods and Sanger sequencing were used for transcriptome analysis. However, while...
11.9K
The Nucleus01:32

The Nucleus

The nucleus is a membrane-bound organelle that acts as a control center in a eukaryotic cell. It contains chromosomal DNA, which controls gene expression and precisely regulates the production of proteins within the cell. In contrast, the DNA inside the mitochondria and chloroplast only carries out functions that are specific to those organelles.
Arrangement of DNA within Nucleus
The regulation of gene expression inside the nucleus is dependent on many factors, including the DNA structure. The...
101.0K
Cancers Originate from Somatic Mutations in a Single Cell02:21

Cancers Originate from Somatic Mutations in a Single Cell

Cancer arises from mutations in the critical genes that allow healthy cells to escape cell cycle regulation and acquire the ability to proliferate indefinitely. Though originating from a single mutation event in one of the originator cells, cancer progresses when the mutant cell lines continue to gain more and more mutations, and finally, become malignant. For example, chronic myelogenous leukemia (CML) develops initially as a non-lethal increase in white blood cells, which progressively...
14.6K
The Spindle Assembly Checkpoint02:19

The Spindle Assembly Checkpoint

The spindle assembly checkpoint is a molecular surveillance mechanism ensuring the fidelity of chromosome segregation during anaphase. The checkpoint monitors the completion of all the prerequisite steps before chromosome segregation to determine whether the segregation process should proceed or be delayed.
Many proteins function together to control the spindle assembly checkpoint. Mutations affecting these proteins may allow cells to proceed into anaphase prematurely, resulting in the...
3.7K
Group Polarization01:01

Group Polarization

Group polarization is the strengthening of an original group attitude following the discussion of views within a group (Teger & Pruitt, 1967). That is, if a group initially favors a viewpoint, after discussion the group consensus is likely a stronger endorsement of the viewpoint. Conversely, if the group was initially opposed to a viewpoint, group discussion would likely lead to stronger opposition.
38.4K
Assessment of apical pulse01:17

Assessment of apical pulse

Assessing the Apical Pulse
Assessing the apical pulse is a critical nursing procedure, particularly indicated for:
2.0K