Results 161 to 170 of about 126,234 (299)

Integrative taxonomy of Harveylithon (Corallinales, Rhodophyta) reveals three new species from Korea and expanded diversity in the northwestern Pacific

Journal of Phycology, EarlyView.
Abstract Non‐geniculate coralline genus Harveylithon includes 12 species worldwide. In this study, we propose three new species, Ha. koreanum sp. nov., Ha. longiforme sp. nov., and Ha. planiforme sp. nov., based on integrative molecular and morphological analyses.
Gwan Woung Kim, So Young Jeong, Boo Yeon Won, Suzanne Fredericq, Tae Oh Cho   +4 more
wiley   +1 more source

Flying fish as useful model for evolutionary investigations in epipelagic zones. A cytogenomic and cytotaxonomic approach. [PDF]

Comp Cytogenet
da Costa GWWF, Shibatta OA, Cioffi MB, Vidal JAD, Bertollo LAC, Molina WF.   +5 more
europepmc   +1 more source

Periodontitis and Adverse Pregnancy Outcomes: Mechanistic Evidence

Journal of Periodontal Research, EarlyView.
This narrative review aims to describe mechanisms linking periodontal diseases in pregnancy with adverse pregnancy outcomes. ABSTRACT Periodontal diseases, including both gingivitis and periodontitis, occur commonly among pregnant individuals. Both gingivitis and periodontitis are associated with adverse pregnancy outcomes (APOs) such as early ...
Gregory C. Valentine, Yiorgos A. Bobetsis, Benjamin C. Shayo, Peter Milgrom, Phoebus N. Madianos   +4 more
wiley   +1 more source

Associations of rDNA copy numbers and global DNA methylation with myocardial infarction. [PDF]

Front Cardiovasc Med
Wang X, Memon AA, Hedelius A, Grundberg A, Sundquist K.   +4 more
europepmc   +1 more source

The 3D genome of Gigaspora margarita unveils stable chromatin and nucleolar organization and symbiont‐dependent genome dynamics

New Phytologist, EarlyView.
Summary Arbuscular mycorrhizal fungi (AMF) are widespread plant symbionts that enhance nutrient acquisition and influence ecosystem productivity. Previous chromosome‐level assemblies of the model species Rhizophagus irregularis revealed a two‐compartment genome architecture (active A and repressed B chromatin compartments), yet its conservation across ...
Ken Mugambi, Jordana Oliveira, Franco Magurno, Alessandra Salvioli di Fossalunga, Mara Novero, Luisa Lanfranco, Stefano Ghignone, Gökalp Yildirir, Yan Wang, Paola Bonfante, Nicolas Corradi   +10 more
wiley   +1 more source

The KMT2F histone methyltransferase interacts with the RNA polymerase I machinery to promote ribosomal RNA transcription. [PDF]

PLoS Biol
Lone KA, Karole AM, Ravindran G, Tyagi S.   +3 more
europepmc   +1 more source

Opening the black box: in situ imaging of arbuscular mycorrhizal fungal structures in soil using synchrotron‐based micro‐CT

New Phytologist, EarlyView.
Summary Arbuscular mycorrhizal fungi (AMF) contribute to plant nutrient and water uptake via their extraradical hyphal networks. However, in situ methodologies to quantify architectural and morphological traits of these networks in soil are largely lacking, limiting our understanding of AMF‐mediated resource transport.
Henri M. Braunmiller, Michael Bitterlich, Nicolai Koebernick, Eva Jacob, Anna S. Heck, Andrea Schnepf, Johanna Pausch, Jussi‐Petteri Suuronen, Bernhard Hesse, Sylvain Delzon, Jonathan Perrin, Andrew King, Jan Jansa, Mutez A. Ahmed   +13 more
wiley   +1 more source

The histone methyltransferase NSD3 oncogene triggers ribosomal DNA transcription, interfering with FOSL2 in cancer. [PDF]

Cell Death Dis
Corigliano F, Gaviraghi M, Lupi A, Cartalemi AA, Gatti G, Punzi S, Crupi G, Botrugno OA, Bernassola F, Torlai Triglia E, Negro A, Ghini F, Musco G, Cittaro D, Garcia-Manteiga JM, Segalla S, Tonon G.   +16 more
europepmc   +1 more source

Hypermethylation at 45S rDNA promoter in cancers.

The ribosomal genes (rDNA genes) encode 47S rRNA which accounts for up to 80% of all cellular RNA. At any given time, no more than 50% of rDNA genes are actively transcribed, and the other half is silent by forming heterochromatin structures through DNA ...
Trang Hien Do, Tung The Pham, Uyen Quynh Nguyen, Lan Thi Thuong Vo, Trang Thi Quynh Tran, Quang Ngoc Nguyen, Tuan Van Mai, Oanh Minh Pham, Son Van Ho, Linh Dieu Vuong, Phương Thi Thu Luu, Than Thi Nguyen   +11 more
core   +1 more source

Staurosporine Targets Mitochondrial Regulator VdAtuA3 to Disrupt Mitochondrial Homeostasis to Control Verticillium Wilt

Plant Biotechnology Journal, EarlyView.
ABSTRACT Mitochondria serve as cellular powerhouses that generate ATP via electron transport chain complexes and orchestrate metabolism‐apoptosis cross‐talk, yet genes maintaining mitochondrial homeostasis remain underexplored as antifungal targets. In this study, a previously uncharacterised protein VdAtuA3 was identified as a novel interactor with ...
Ruo‐Cheng Sheng, Huan Li, Jun Wang, Li‐Chao Wang, Hui‐Zi Liu, Xiao‐Feng Dai, Steven J. Klosterman, Jie‐Yin Chen, Krishna V. Subbarao, Feng‐Mao Chen, Dan‐Dan Zhang   +10 more
wiley   +1 more source