Results 191 to 200 of about 667,667 (355)

Intermolecular exon ligation of the rRNA precursor of tetrahymena: Oligonucleotides can function as 5′ exons

, 1985
Tan Inoue, Francis X. Sullivan, Thomas R. Cech   +2 more
openalex   +1 more source

Arabidopsis TRB Proteins Form Two Closely Related Complexes to Mediate H3K4me3 Demethylation and Transcriptional Repression

Advanced Science, EarlyView.
This study reveals that Arabidopsis telomere repeat binding proteins (TRBs) form two closely related complexes. These complexes mediate H3K4me3 demethylation and transcriptional repression through a positive feedback loop and cooperate with PEAT and PRC2 complexes to regulate multiple histone modifications and gene expression across the genome ...
Qi Wang, Dan‐Yang Yuan, Yu‐Jia Lu, Xin Wang, Hao Zheng, Lin Li, She Chen, Xin‐Jian He   +7 more
wiley   +1 more source

Exon mapping by PCR [PDF]

Nucleic Acids Research, 1993
Gray F. Crouse, Limin Niu
openaire   +3 more sources

m6A‐Modified circRAPGEF1 Interaction with IGF2BP3 Promotes Hepatocellular Carcinoma Progression via Reprogramming Aspartate Metabolism

Advanced Science, EarlyView.
In hepatocellular carcinoma (HCC), the m6A‐modified circRAPGEF1 destabilizes ASS1 mRNA via competitive binding to IGF2BP3, driving aspartate metabolic reprogramming in liver cancer stem cells (LCSCs). This cascade enhances stemness properties and reduces sorafenib sensitivity in LCSCs, thereby identifying circRAPGEF1 as a promising therapeutic target ...
Juanyi Shi, Sintim Mui, Yongcong Yan, Shaomin Liu, Kai Wen, Chuanchao He, Huoming Li, Hao Liao, Meng Tao, Jiahua Wen, Weidong Wang, Xiaoding Xu, Zhenyu Zhou, Zhiyu Xiao   +13 more
wiley   +1 more source

The PreA4₆₉₅precursor protein of Alzheimer's disease A4 amyloid is encoded by 16 exons [PDF]

, 1989
H. G. Lemaire, J. Michael Salbaum, Gerd Multhaup, Jie Kang, Richard M. Bayney, Axel Unterbeck, Konrad Beyreuther, Benno Müller‐Hill   +7 more
openalex   +1 more source

PCSK9 Loss‐of‐Function Disrupts Cellular Microfilament Network via LIN28A/HES5/JMY Axis in Neural Tube Defects

Advanced Science, EarlyView.
PCSK9 acts as a molecular chaperone promoting LIN28A lysosomal degradation. LIN28A elevates transcription factor HES5, increasing JMY expression. PCSK9 loss causes neural tube defects (NTDs) by disrupting the LIN28A/HES5/JMY axis, and high JMY disorganizes the neural progenitor cell microfilament network, leading to incomplete neural tube structure in ...
Xiaoshuai Li, Rui Wang, Wenting Luo, Hui Gu, Tianchu Huang, Qiushi Wang, Zhengwei Yuan   +6 more
wiley   +1 more source

虎MHC ClassⅠ基因的克隆及测序

野生动物学报, 2010
根据猫的主要组织相容性复合体Ⅰ类分子cDNA序列设计PCR引物,从基因组上成功扩增并克隆了MHCClassⅠ基因片段,命名为TLA-A。该片段全长2 820 bp,包含MHC ClassⅠ分子基因约85%的长度,包括Exon 1部分序列、intron 1、exon 2、intron 2、exon 3、intron 3、exon 4、intron 4、exon 5、intron 5、exon 6、intron 6和exon 7部分序列。与其他物种的ClassⅠ基因相比,虎与家猫、猎豹、豹猫、大熊猫、狗、马、
李慧一, 马跃, 徐艳春
doaj  

Splicing of group II introns in mRNAs coding for cytochrome b₆ and subunit IV in the liverwort Marchantia polymorpha chloroplast genome Exon specifying a region coding for two genes with the spacer region

, 1987
Hideya Fukuzawa, Tadashi Yoshida, Takayuki Kohchi, Takeshi Okumura, Yasuji Sawano, Kanji Ohyama   +5 more
openalex   +1 more source

Finnish type of low density lipoprotein receptor gene mutation (FH-Helsinki) deletes exons encoding the carboxy-terminal part of the receptor and creates an internalization-defective phenotype. [PDF]

, 1989
Katriina Aalto‐Setälä, Eero Helve, Petri T. Kovanen, Kimmo Kontula   +3 more
openalex   +1 more source

The Mitochondrial Protein RESISTANCE to APHIDS 9 Interacts with S40 to Resist Aphid Infestation by Modulating Reactive Oxygen Species Homeostasis in Maize (Zea mays)

Advanced Science, EarlyView.
This study identifies the mitochondrial protein RTA9, a member of the Domain of Unknown Function 641 family, together with its partner S40, as key regulators of aphid resistance in maize. RTA9 promotes S40 degradation and modulates reactive oxygen species accumulation.
Chuanhong Wang, Xinqiao Zhang, Zhen Tao, Lei Wang, Shijie Huang, Tengyue Wang, Yibing Zhao, Jinghui Dong, Jing Ma, Chang Chang, Xingzhi Chen, Ning Lin, Peijin Li   +12 more
wiley   +1 more source