Results 41 to 50 of about 93,372 (292)

Ribosome Homeostasis Regulated by SETD2 Preserves Intestinal Epithelial Barrier

Advanced Science, EarlyView.
SETD2 ablation causes dysregulation and recruitment defects of ribosome biogenesis factors, resulting in translational disorders of barrier maintenance genes, thereby compromising the intestinal barrier. These findings unveil a previously unappreciated role of ribosome biogenesis and translational regulation in preserving the intestinal epithelial ...
Hanyu Rao, Aiting Wang, Yue Xu, Wenxin Feng, Chunxiao Ma, Ziyi Wang, Wei Zhang, Wenqiong Su, Xiuying Xiao, Wei‐Qiang Gao, Xianting Ding, Li Li   +11 more
wiley   +1 more source

Impact of interspecific hybridization of T. pratense × T. medium and backcrossing on genetic variability of progeny

Czech Journal of Genetics and Plant Breeding, 2016
Red clover (Trifolium pratense L.) is a high-quality fodder crop which has been hybridized successfully with its wild relative zigzag clover (T. medium L.).
Jana DLUHOŠOVÁ, Jana ŘEPKOVÁ, Hana JAKEŠOVÁ, Jan NEDĚLNÍK   +3 more
doaj   +1 more source

Microenvironment Self‐Adaptive Nanoarmor to Address Adhesion‐ and Colonization‐Related Obstacles in Impaired Intestine Promote Bacteriotherapy Against Parkinson's Disease

Advanced Science, EarlyView.
A microenvironment self‐adaptive nanoarmor is developed to effectively address the adhesion‐ and colonization‐related challenges posed by multiple physiological and pathological characteristics in the intestine. L. plantarum@MPN@CS showed significant therapeutic potential in treating Parkinson's disease (PD), a model for extraintestinal disorders, as ...
Limeng Zhu, Yuyu Wu, Yingjie Chen, Xiyi Chen, Xingjie Zan, Yanlong Liu, Wujun Geng   +6 more
wiley   +1 more source

Plant condensin II is required for the correct spatial relationship between centromeres and rDNA arrays

Nucleus, 2019
Plants possess the structural maintenance of chromosome (SMC) protein complexes cohesin, condensin, and SMC5/6, which function in fundamental biological processes such as sister chromatid cohesion, chromosome condensation and segregation, and damaged DNA
Takuya Sakamoto, Tomoya Sugiyama, Tomoe Yamashita, Sachihiro Matsunaga   +3 more
doaj   +1 more source

Identification of white clover (Trifolium repens L.) cultivars using molecular markers

Plant, Soil and Environment, 2004
The different molecular analysis for specification of white clover (Trifolium repens L.) populations was studied between 2002 and 2003. RAPD, SSR (microsatellites), rDNA and PCR-RFLP markers were used for this study.
L. Dolanská, V. Čurn
doaj   +1 more source

rDNA-FISH pattern in selected Hieracium species representing different ploidy levels

Acta Societatis Botanicorum Poloniae, 2023
Polyploid species of Hieracium s.str. are near-obligatory apomicts capable of producing non-reduced pollen grains and intrageneric crossing with sexual diploid species.
Aleksandra Grabowska-Joachimiak, Dagmara Kwolek, Elżbieta Pięta, Zbigniew Szeląg, Andrzej J. Joachimiak   +4 more
doaj   +1 more source

An intranucleolar body associated with rDNA [PDF]

Chromosoma, 2011
The nucleolus is the subnuclear organelle responsible for ribosome subunit biogenesis and can also act as a stress sensor. It forms around clusters of ribosomal DNA (rDNA) and is mainly organised in three subcompartments, i.e. fibrillar centre, dense fibrillar component and granular component. Here, we describe the localisation of 21 protein factors to
Hutten, Saskia, Prescott, Alan, James, John, Riesenberg, Stefanie, Boulon, Severine, Lam, Yun Wah, Lamond, Angus I.   +6 more
openaire   +3 more sources

Gut Microbe‐Driven Resistance Mechanisms in Propylea Japonica: Insights from Horizontal Gene Transfer and Oxidative Phosphorylation

Advanced Science, EarlyView.
Acinetobacter regulates dinotefuran tolerance in Propylea japonica by mediating the expression of the horizontally transferred gene PjDUF1. Abstract Insect–microbial symbiont relationships are widespread in nature and often involve lateral gene transfer.
Ningbo HuangFu, Xiangzhen Zhu, Zhijuan Tang, Li Wang, Kaixin Zhang, Dongyang Li, Jichao Ji, Jinjie Cui, Zhaojiang Guo, Junyu Luo, Xueke Gao   +10 more
wiley   +1 more source

Genotype Analysis of Clinical Candida albicans Isolates Using PCRs Targeting 25S rDNA and ALT Repeat Sequences of the RPS and Antifungal Susceptibility in Ouagadougou (Burkina Faso)

Infection and Drug Resistance, 2019
Patindoilba Marcel Sawadogo,1–3 Adama Zida,1–3 Issiaka Soulama,3,4 S Samuel Sermé,4 Kiswendsida Thierry Guiguemdé,2,5 Richard Junior,1 Ibrahim Sangaré,5,6 Sanata Bamba,5,6 Rasmata Ouédraogo-Traoré,2,7 Tinga ...
Sawadogo PM, Zida A, Soulama I, Sermé SS, Guiguemdé KT, Junior R, Sangaré I, Bamba S, Ouédraogo-Traoré R, Guiguemdé TR   +9 more
doaj  

Insights into organelle forming RNAs: Diversity, functions and future perspectives

Animal Models and Experimental Medicine, EarlyView.
RNA molecules play crucial roles in the formation and maintenance of cellular structures and organelles. These ‘organelle formation RNAs’ include ribosomal RNAs, paraspeckle‐forming RNAs, nuclear speckle‐forming RNAs, nucleolus‐forming RNAs, and cytoskeleton‐forming RNA.
Meng Gong, Xiangting Wang, Xiaolin Liang
wiley   +1 more source