Results 71 to 80 of about 5,431,935 (284)

Harmful impact of filamentous algae (Spirogyra sp.) on juvenile crayfish

Archives of Polish Fisheries, 2015
The aim of this study was to determine the impact of filamentous algae on the growth and survival of juvenile narrow-clawed crayfish, Astacus leptodactylus (Esch.), in rearing basins.
Ulikowski Dariusz, Chybowski Łucjan, Traczuk Piotr   +2 more
doaj   +1 more source

The MAP Kinase SsKpp2 Is Required for Mating/Filamentation in Sporisorium scitamineum

Frontiers in Microbiology, 2018
In the phytopathogenic fungus Sporisorium scitamineum, sexual mating between two compatible haploid cells and the subsequent formation of dikaryotic hyphae is essential for infection. This process was shown to be commonly regulated by a mitogen-activated
Yi Zhen Deng, Yi Zhen Deng, Bin Zhang, Changqing Chang, Yixu Wang, Yixu Wang, Shan Lu, Shuquan Sun, Xiaomeng Zhang, Baoshan Chen, Zide Jiang   +10 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

The CnuK9E H-NS complex antagonizes DNA binding of DicA and leads to temperature-dependent filamentous growth in E. coli. [PDF]

PLoS ONE, 2012
Cnu (an OriC-binding nucleoid protein) associates with H-NS. A variant of Cnu was identified as a key factor for filamentous growth of a wild-type Escherichia coli strain at 37°C.
Sang Hoon Yun, Sang Chun Ji, Heung Jin Jeon, Xun Wang, Si Wouk Kim, Geunu Bak, Younghoon Lee, Heon M Lim   +7 more
doaj   +1 more source

Actin filaments regulate microtubule growth at the centrosome [PDF]

The EMBO Journal, 2019
The centrosome is the main microtubule-organizing centre. It also organizes a local network of actin filaments. However, the precise function of the actin network at the centrosome is not well understood. Here, we show that increasing densities of actin filaments at the centrosome of lymphocytes are correlated with reduced amounts of microtubules ...
Daisuke Inoue, Dorian Obino, Judith Pineau, Francesca Farina, Jérémie Gaillard, Christophe Guerin, Laurent Blanchoin, Ana‐Maria Lennon‐Duménil, Manuel Théry   +8 more
openaire   +4 more sources

Malformin A1–mediated cytotoxicity in ovarian cancer cells occurs through pyroptosis and autophagy

FEBS Open Bio, EarlyView.
This study investigated the effects of the natural compound Malformin A1 (MA1) on the cytoskeleton that regulates cell proliferation and migration. Disruption of the cytoskeleton can impair these processes and promote cancer cell death. MA1 disrupted cytoskeletal organization, induced DNA damage, inflammation, activated autophagy, and pyroptosis ...
Nada Abdullah Hassan, Ikram A. Burney, Shika Hanif Malgundkar, Siva Ramamoorthy, Ressin Varghese, Mohamed A. Al‐Kindi, Hamad Al Riyami, Shadia Al Bahlani, Sergey Dobretsov, Syed Imran Hassan, Benjamin K. Tsang, Yahya Tamimi   +11 more
wiley   +1 more source

GlcNAc induces GlcNAc catabolic genes and inhibits filamentation via YlRep1-YlNgs1 signaling in the dimorphic yeast Yarrowia lipolytica

mSphere
Many fungal species can utilize N-acetylglucosamine (GlcNAc) as a carbon source. Studies in the pathogenic yeast Candida albicans have revealed that GlcNAc utilization and the induction of GlcNAc catabolic genes depend on the Ndt80 family transcription ...
Zhen-Hua Wang, Meng-Yang Xu, Xiang-Dong Gao   +2 more
doaj   +1 more source

Filamentous growth ofPseudomonas aeruginosa

Journal of Industrial Microbiology, 1988
The growth of two strains ofPseudomonas aeruginosa in stirred batch cultures was monitored by optical density, DNA concentration, and acridine orange direct cell count measurements. Growth of adherent bacteria in pure culture was also observed on suspended glass discs by light and scanning electron microscopy. Strain MUCOID produced significant numbers
J. Barry Wright, J. W. Costerton, W. F. McCoy   +2 more
openaire   +1 more source

NRG1, a repressor of filamentous growth in C.albicans, is down‐regulated during filament induction [PDF]

The EMBO Journal, 2001
In response to a variety of external signals, the fungal pathogen Candida albicans undergoes a transition between ellipsoidal single cells (blastospores) and filaments composed of elongated cells attached end-to-end. Here we identify a DNA-binding protein, Nrg1, that represses filamentous growth in Candida probably by acting through the co-repressor ...
B R, Braun, D, Kadosh, A D, Johnson
openaire   +2 more sources

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source