Results 91 to 100 of about 225,840 (271)

Gemella morbillorum Promotes Colorectal Carcinogenesis: LPBDCP‐Mediated Invasion Activates Ras Signaling and Destabilizes p53

Advanced Science, EarlyView.
ABSTRACT Gut microbiota dysbiosis promotes colorectal cancer (CRC) tumorigenesis. A global fecal metagenomic analysis identified Gemella morbillorum as a key contributor to the CRC‐associated microbiota. Fluorescence in situ hybridization revealed that Gemella morbillorum is enriched in CRC tumor tissues compared to adjacent normal tissues.
Zhen Wang, Jia Zhang, Haojie Lu, Jingjing Ni, Shuaishuai Yang, Yuting Shi, Shuo Zhang, Pei Zhang, Li Liu   +8 more
wiley   +1 more source

Soil nutritional status and biogeography influence rhizosphere microbial communities associated with the invasive tree Acacia dealbata

Scientific Reports, 2017
Invasiveness and the impacts of introduced plants are known to be mediated by plant-microbe interactions. Yet, the microbial communities associated with invasive plants are generally poorly understood.
Casper N. Kamutando, Surendra Vikram, Gilbert Kamgan-Nkuekam, Thulani P. Makhalanyane, Michelle Greve, Johannes J. Le Roux, David M. Richardson, Don Cowan, Angel Valverde   +8 more
doaj   +1 more source

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

Advanced Science, EarlyView.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun, Yong Li, Bagen Temur, Yuanqing Lin, Yuhang Liu, Le Yi, Zheng Sun, Gang Zhang, Jun Li, Yu Guo, Linchuan Li, Jinshan Cai, Wenliang Tian, Gen Meng, Lingling Jiang, Min Fang, Fuying Ding, Xuezhang Zhou, Changchun Tu, Biao He   +19 more
wiley   +1 more source

Next-generation sequencing of dsRNA is greatly improved by treatment with the inexpensive denaturing reagent DMSO. [PDF]

, 2019
dsRNA is the genetic material of important viruses and a key component of RNA interference-based immunity in eukaryotes. Previous studies have noted difficulties in determining the sequence of dsRNA molecules that have affected studies of immune function
Delwart, Eric, Díaz-Muñoz, Samuel L, Wilcox, Alexander H   +2 more
core  

Meeting report:Fungal genomics meets social media: Highlights of the 28th fungal genetics conference at asilomar [PDF]

, 2015
International ...
Alexander, William G., Barker, Bridget M., Di Pietro, Antonio, Harb, Omar S., Kamoun, Sophien, Martin, Francis, Momany, Michelle, Pires, J. Chris, Stajich, Jason E., Thomma, Bart P H J, Unruh, Sarah   +10 more
core   +3 more sources

Bifidobacterium Pseudolongum‐Derived Acetate Attenuates Acute Pancreatitis Through GPR43‐Mediated Suppression of M1 Macrophage Polarization

Advanced Science, EarlyView.
The severity of acute pancreatitis (AP) is linked to reduced abundance of Bifidobacterium pseudolongum (B. pseudolongum). Administration of B. pseudolongum or its key metabolite acetate alleviates pancreatic and systemic inflammation by suppressing M1 macrophage polarization.
Langyi Guan, Xueyang Li, Cong He, Pan Zheng, Yaoyu Zou, Qi Zhu, Xin Li, Jie Liang, Junmin Yang, Li Zhang, Yuman Ye, Jianhua Wan, Huajing Ke, Jianping Liu, Nonghua Lu, Nianshuang Li, Yin Zhu   +16 more
wiley   +1 more source

The draft genome sequence of Hymenobacter sp. CRA2 isolated from Nama Karoo shrub land soils from South Africa

Genomics Data, 2017
Here we report the draft genome sequence of Hymenobacter sp. CRA2 isolated from the Nama Karoo shrub land soils of the Northern Cape, South Africa. This genome is approximately 5.88 Mb long and the assembly comprised 45 contigs. The draft genome sequence
Mubanga H. Kabwe, Nerissa Govender, Surendra Vikram, Oliver M. Bezuidt, Thulani P. Makhalanyane   +4 more
doaj   +1 more source

Genome sequence of the pattern forming Paenibacillus vortex bacterium reveals potential for thriving in complex environments [PDF]

, 2010
Background: The pattern-forming bacterium Paenibacillus vortex is notable for its advanced social behavior, which is reflected in development of colonies with highly intricate architectures.
Sirota-Madi, A., Olender, T., Helman, Y., Ingham, C., Brainis, I., Roth, D., Hagi, E., Brodsky, L., Leshkowitz, D., Galatenko, V., Nikolaev, V., Mugasimangalam, R.C., Bransburg-Zabary, S., Gutnick, D.L., Lancet, D., Ben-Jacob, E.   +15 more
core   +3 more sources

Multicohort Validation of Gut Microbiome Signatures for Cholangiocarcinoma Diagnosis and Functional Characterization of Bifidobacterium Pseudocatenulatum

Advanced Science, EarlyView.
This study analyzes gut bacteria in cholangiocarcinoma patients, revealing distinct microbial signatures that enable accurate disease detection. Species‐based diagnostic models achieved over 98% accuracy in identifying cholangiocarcinoma and distinguished it from other liver diseases. The research demonstrates that specific beneficial bacteria suppress
Benchen Rao, Jianwen Jiang, Ruiqing Zhang, Dongya Zhang, Chenchen Zhang, Ang Li, Haifeng Lu, Hua Zhang, Lin Zhou, Wenzhi Guo, Peihao Wen, Jianfeng Xue, Jie Pan, Tuerganaili Aji, Zhou Lan, Xianzhi Jiang, Shusen Zheng, Zujiang Yu, Zhigang Ren   +18 more
wiley   +1 more source

Nutrient Acquisition, Rather Than Stress Response Over Diel Cycles, Drives Microbial Transcription in a Hyper-Arid Namib Desert Soil

Frontiers in Microbiology, 2019
Hot desert surface soils are characterized by extremely low water activities for large parts of any annual cycle. It is widely assumed that microbial processes in such soils are very limited.
Carlos León-Sobrino, Jean-Baptiste Ramond, Gillian Maggs-Kölling, Don A. Cowan   +3 more
doaj   +1 more source