Results 161 to 170 of about 5,996,346 (272)

ATXR5 and ATXR6 restrict meiotic crossover formation within heterochromatin in Arabidopsis

Journal of Integrative Plant Biology, EarlyView.
The Arabidopsis H3K27 mono‐methyltransferases ATXR5 and ATXR6 repress crossovers within meiotic heterochromatin, are required for heterochromatin condensation and H3K27me1 establishment, and specifically influence the maintenance of DNA methylation in meiocytes.
Jun Zhang, Yue Yu, Han Wang, Meiling Li, Dingning Li, Chenjiang You, Yingxiang Wang, Cong Wang   +7 more
wiley   +1 more source

Prenatal Diagnosis and Molecular Cytogenetic Characterization of a Small Supernumerary Marker Chromosome Derived From Chromosome 21

Taiwanese Journal of Obstetrics & Gynecology, 2010
Chih-Ping Chen, Chyi-Chyang Lin, Tsang-Ming Ko, Fuu-Jen Tsai, Schu-Rern Chern, Chen-Chi Lee, Yu-Ting Chen, Pei-Chen Wu, Wayseen Wang   +8 more
doaj   +1 more source

Small Supernumerary Marker Chromosome May Provide Information on Dosage-insensitive Pericentric Regions in Human. [PDF]

Curr Genomics, 2018
Al-Rikabi ABH, Pekova S, Fan X, Jančušková T, Liehr T.   +4 more
europepmc   +1 more source

20th Anniversary of human‐induced pluripotent stem cells and the role of microscopy

Journal of Microscopy, EarlyView.
Abstract It has been 20 years since the pioneering work of Shinya Yamanaka and Kazutoshi Takahashi at Kyoto University led to the first successful generation of induced pluripotent stem cells (iPSCs) from mouse embryonic and adult fibroblast cells. iPSCs have the capacity to differentiate into any type of cell in the human body, and as such, they have ...
Philomena Hallford, Colette J. Mustard, Nicole Brace, Antonia L. Pritchard   +3 more
wiley   +1 more source

Molecular Characterization of Mosaicism for a Small Supernumerary Marker Chromosome Derived from Chromosome Y in an Infertile Male with Apparently Normal Phenotype: A Case Report and Literature Review. [PDF]

Biomed Res Int, 2019
An N, Yu Y, Xi Q, Yue F, Liu R, Li S, Wang R.   +6 more
europepmc   +1 more source

Cyclin‐dependent kinase 13 is indispensable for normal mouse heart development

Journal of Anatomy, Volume 246, Issue 4, Page 616-630, April 2025.
Congenital heart disease (CHD) is the most common defect in live births. The role of cyclin‐dependent kinase (CDK13) in cardiogenesis and CHD was studied using a transgenic mouse model (Cdk13tm1b) carrying deletion of exons 3 and 4, causing loss of function.
Qazi Waheed‐Ullah, Anna Wilsdon, Aseel Abbad, Sophie Rochette, Frances Bu'Lock, Asma Ali Saed, Marc‐Phillip Hitz, J. David Brook, Siobhan Loughna   +8 more
wiley   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

Patent landscape analysis of inventions based on plant genetic resources for food and agriculture and related digital sequence information

The Journal of World Intellectual Property, EarlyView.
Abstract This article provides an overview of the patent landscape in relation to PGRFA‐based inventions involving naturally occurring (“native”) traits and related Digital Sequence Information/Genetic Sequence Data (DSI/GSD). In particular, it focuses on the potential of patent claims to limit others' uses of PGRFA and related DSI/GSD on which the ...
Claudio Chiarolla, Michael Andreas Kock, Paul Oldham, Michael Halewood, Isabel López Noriega, Jasmine Kindness   +5 more
wiley   +1 more source

Complex small supernumerary marker chromosome with a 15q/16p duplication: clinical implications. [PDF]

Mol Cytogenet, 2014
Christofolini DM, Piazzon FB, Evo C, Mafra FA, Cosenza SR, Dias AT, Barbosa CP, Bianco B, Kulikowski LD.   +8 more
europepmc   +1 more source

microRNA‐mediated control of cell fate specification and patterning in Marchantia polymorpha

New Phytologist, EarlyView.
The gemma developmental program in Marchantia polymorpha is coordinated by MpMIR166‐mediated repression of MpC3HDZ and auxin homeostasis. Summary MicroRNAs (miRNAs) are small non‐coding RNA molecules essential for growth and development in eukaryotes. In plants, the master gene DICER‐LIKE 1 (DCL1) catalyzes the biogenesis of miRNAs by processing double‐
Adolfo Aguilar‐Cruz, Eduardo Flores‐Sandoval, Ye Xu, Yu Yu, Ximena Gutiérrez‐Ramos, Cristian Y. González‐Rangel, Omar Oltehua‐López, Ana E. Dorantes‐Acosta, Joshua T. Trujillo, Hirotaka Kato, Kimitsune Ishizaki, Rebecca A. Mosher, Liam Dolan, Xuemei Chen, Daniel Grimanelli, Jim Haseloff, John L. Bowman, Mario A. Arteaga‐Vazquez   +17 more
wiley   +1 more source