Results 141 to 150 of about 60,289 (232)

Genetic Features of the Scuticociliate Pathogen Philaster sp. Isolate FWC2 That Causes Sea Urchin Mass Mortality

Journal of Eukaryotic Microbiology, Volume 73, Issue 2, March/April 2026.
ABSTRACT A scuticociliate most closely related to Philaster apodigitiformis caused mass mortalities of diadematoid sea urchins and was cultured as Philaster sp. isolate FWC2. We sequenced the metagenomic content of this isolate, which was predicted to represent ≤ 56% of the complete genome.
Shen Jean Lim, Mya Breitbart
wiley   +1 more source

Genetic Encoding of a Trifunctional Photo‐Cross‐Linker with a Cleavable Alkyl Ester Moiety

ChemBioChem, Volume 27, Issue 3, 12 February 2026.
A novel noncanonical amino acid, DiZAAsu, possessing photo‐cross‐linking, biotinylation, and alkaline‐cleavable functionalities, is genetically encoded by an engineered pyrrolyl‐tRNA synthetase mutant. The alkyl ester moiety expands the design space of cleavable photo‐cross‐linkable amino acids.
Masahiro Takayama, Tomoya Tsubota, Takao Yamaguchi, Kosuke Chiba, Takumi Yoshida, Yoshiyuki Hari, Yu‐Shi Tian, Daisuke Takaya, Asuka Mori, Tomohito Tsukamoto, Kenji Ishimoto, Yukio Ago, Yoshiaki Okada, Kensaku Sakamoto, Takefumi Doi, Kaori Fukuzawa, Satoshi Obika, Shinsaku Nakagawa, Nobumasa Hino   +18 more
wiley   +1 more source

The Archaeal DNA Primase [PDF]

Journal of Biological Chemistry, 2001
Lidong Liu, Kayoko Komori, Sonoko Ishino, Arnaud A. Bocquier, Isaac K.O. Cann, Daisuke Kohda, Yoshizumi Ishino   +6 more
openaire   +1 more source

Ratoon Season Rice Reduces Methane Emissions by Limiting Acetic Acid Transport to the Rhizosphere and Inhibiting Methanogens

Advanced Science, Volume 13, Issue 8, 9 February 2026.
This study finds that the interaction between ABA‐OsCIPK2‐OsSWEET1A reduces the allocation of methane producing bacteria carbon source (acetic acid) content to the rhizosphere soil of ratoon season rice, thereby reducing methane emissions. Abstract Rice paddies are a major, persistent source of atmospheric methane (CH4), emission rates depend on the ...
Jingnan Zou, Hailong Xu, Bin Qin, Chaojie Lan, Jinying Li, Bianhong Zhang, Huabin Zhang, Chunlin Guo, Hongfei Chen, Zhongming Fang, Quanzhi Zhao, Wenfei Wang, Changxun Fang, Zhixing Zhang, Wenxiong Lin   +14 more
wiley   +1 more source

Microbial diversity in Baltic Sea sediments [PDF]

, 2007
This thesis focuses on microbial community structures and their functions in Baltic Sea sediments. First we investigated the distribution of archaea and bacteria in Baltic Sea sediments along a eutrophication gradient.
Edlund, Anna
core  

A Sirtuin‐1‐Targeted Gene‐Activating Tetrahedral DNA Attenuates Bladder Fibrosis by Restoring Mitophagy in Fibroblasts via the SIRT1‐FOXO3‐BNIP3 Axis

Advanced Science, Volume 13, Issue 8, 9 February 2026.
The SIRT1‐targeted saRNA‐delivering tetrahedral DNA (TSA) treatment effectively upregulates SIRT1 expression, which subsequently promotes FOXO3A deacetylation. This deacetylation event relieves FOXO3A's transcriptional repression on the BNIP3 gene, thereby initiating PINK1‐PARKIN‐dependent mitophagy.
Wei Wang, Ran Yan, Lede Lin, Lei Xiang, Xiaozhi Xia, Liao Peng, Xiaoshuai Gao, Jiawei Chen, Yang Xiong, Liang Zhou, Yunfeng Lin   +10 more
wiley   +1 more source

Disrupting Lipid Raft Microdomains to Block Polyploid Giant Cancer Cell Budding and Enhance Radiotherapy Response

Advanced Science, Volume 13, Issue 9, 13 February 2026.
Radiation induces polyploid giant cancer cells (PGCCs) that regenerate tumors through virus‐like budding. This process depends on a SNCG–FLOT2–CHMP4B signaling axis functioning in lipid raft microdomains. Disrupting these domains using statins or anti‐PCSK9 antibodies blocks PGCC budding, suppresses tumor repopulation, and enhances radiotherapy ...
Zheng Deng, Haoran Sun, Jin Cheng, Ruyi Zhao, Jianzhu Xie, Yanwei Song, Yucui Zhao, Chenwei Lin, Binjie Hu, Yanping Gong, Jun Lin, Sijia He, Yuntao Luo, Minghui Zhao, Yiwei Wang, Ming Jiao, Yuqin Yang, Jikun Li, Shujie Xia, Chuanyuan Li, Qian Huang   +20 more
wiley   +1 more source

Agricultural management and plant selection interactively affect rhizosphere microbial community structure and nitrogen cycling. [PDF]

, 2019
BACKGROUND:Rhizosphere microbial communities are key regulators of plant performance, yet few studies have assessed the impact of different management approaches on the rhizosphere microbiomes of major crops.
Brisson, Vanessa L, Gaudin, Amélie CM, Kent, Angela D, Schmidt, Jennifer E   +3 more
core   +1 more source

An archaeal nucleoid-associated protein binds an essential motif in DNA replication origins

Nature Communications
DNA replication typically has defined start sites, or replication origins, which are designated by their recognition by specific initiator proteins. In addition to initiators, general chromatin or nucleoid-associated proteins have been shown to play ...
Rajkumar Dhanaraju, Rachel Y. Samson, Xu Feng, Alessandro Costa, Giovanni Gonzalez-Gutierrez, Stephen D. Bell   +5 more
doaj   +1 more source

An identity card for sabkha dolomite

The Depositional Record, Volume 12, Issue 1, February 2026.
An ‘identity card’ for modern sabkha dolomite from Qatar reveals its mineralogical, geochemical and microbial characteristics. This integrated dataset provides a benchmark for recognising similar dolomites in the rock record and for calibrating paleoenvironmental proxies used in climate and biosignature studies.
Tomaso R. R. Bontognali, Zulfa Al Disi, Maria Dittrich, Zachary DiLoreto, Stefano M. Barnasconi, Fadhil Sadooni, Hamad Al‐Saad Al‐Kuwari   +6 more
wiley   +1 more source