Results 31 to 40 of about 437,892 (307)

Genomic analysis provides novel insights into diversification and taxonomy of Allorhizobium vitis (i.e. Agrobacterium vitis)

BMC Genomics, 2022
Background Allorhizobium vitis (formerly named Agrobacterium vitis or Agrobacterium biovar 3) is the primary causative agent of crown gall disease of grapevine worldwide. We obtained and analyzed whole-genome sequences of diverse All.
Nemanja Kuzmanović, Enrico Biondi, Jörg Overmann, Joanna Puławska, Susanne Verbarg, Kornelia Smalla, Florent Lassalle   +6 more
doaj   +1 more source

Denitrification-derived nitric oxide modulates biofilm formation in Azospirillum brasilense [PDF]

, 2013
Azospirillum brasilense is a rhizobacterium that provides beneficial effects on plants when they colonize roots. The formation of complex bacterial communities known as biofilms begins with the interaction of planktonic cells with surfaces in response to
Arruebarrena Di Palma, Andrés, Baca, Beatriz E., Creus, Cecilia Mónica, Lamattina, Lamattina, Moreno Ramírez, Lizbeth, Pereyra, Cintia Mariana, Pereyra, María Alejandra, Xiqui Vazquez, Maria L.   +7 more
core   +1 more source

The Influence of Phytohormones on Antioxidative and Antibacterial Activities in Callus Cultures of Hypericum perforatum L.

Agriculture, 2023
Natural extracts of Hypericum perforatum L. are widely used in the pharmaceutical industry due to their antiviral, antioxidant, antibacterial, antidiabetic, and antidepressant activities.
Ilona Jonuškienė, Rima Stankevičienė, Kristina Kantminienė, Ingrida Tumosienė   +3 more
doaj   +1 more source

Control of anthocyanin biosynthesis pathway gene expression by eutypine, a toxin from Eutypa lata, in grape cell tissue cultures [PDF]

, 2003
Eutypine, 4-hydroxy-3-(3-methyl-3-butene-1-ynyl) benzaldehyde, is a toxin produced by Eutypa lata, the causal agent of Eutypa dieback in grapevine. The effect of the toxin on anthocyanin synthesis has been investigated in Vitis vinifera cv.
Afifi, Maha, Chervin, Christian, El-Kereamy, Ashraf, Legrand, Valérie, Monje, Marie-Carmen, Nepveu, Françoise, Roustan, Jean-Paul   +6 more
core   +4 more sources

Genome-Scale Data Call for a Taxonomic Rearrangement of Geodermatophilaceae

Frontiers in Microbiology, 2017
Geodermatophilaceae (order Geodermatophilales, class Actinobacteria) form a comparatively isolated family within the phylum Actinobacteria and harbor many strains adapted to extreme ecological niches and tolerant against reactive oxygen species ...
Maria del Carmen Montero-Calasanz, Maria del Carmen Montero-Calasanz, Jan P. Meier-Kolthoff, Dao-Feng Zhang, Adnan Yaramis, Adnan Yaramis, Manfred Rohde, Tanja Woyke, Nikos C. Kyrpides, Peter Schumann, Wen-Jun Li, Markus Göker   +11 more
doaj   +1 more source

Effect of Calmodulin-like Gene (CML) Overexpression on Stilbene Biosynthesis in Cell Cultures of Vitis amurensis Rupr.

Plants, 2022
Stilbenes are plant phenolics known to rapidly accumulate in grapevine and other plants in response to injury or pathogen attack and to exhibit a great variety of healing beneficial effects.
Olga A. Aleynova, Andrey R. Suprun, Alexey A. Ananev, Nikolay N. Nityagovsky, Zlata V. Ogneva, Alexandra S. Dubrovina, Konstantin V. Kiselev   +6 more
doaj   +1 more source

Insights into the regulation of DMSP synthesis in the diatom Thalassiosira pseudonana through APR activity, proteomics and gene expression analyses on cells acclimating to changes in salinity, light and nitrogen [PDF]

, 2014
Despite the importance of dimethylsulphoniopropionate (DMSP) in the global sulphur cycle and climate regulation, the biological pathways underpinning its synthesis in marine phytoplankton remain poorly understood.
A Koprivova, A Koprivova, A Nyyssölä, A Vairavamurthy, AJ Kettle, AMN Caruana, BL Nunn, BL Nunn, BR Lyon, DA Gage, DJ Franklin, DJC Pappin, DMJ Dickson, E Bucciarelli, E Harada, EV Armbrust, FH Haas, Gill Malin, GP Ayers, GV Wolfe, H Hesse, H Takahashi, Ive De Smet, J Blanco, J Stefels, J Vandesompele, JA Bick, JE Lovelock, JG McCoy, JR Gunson, K Harms, KG Porter, L Zolla, M Bochenek, M Steinke, MD Keller, MM Bradford, MS Khan, MW Pfaffl, N Ohkama, Nicola Louise Kettles, NL Hockin, P Vauclare, PS Summers, R Waditee, RC Greene, RJ Charlson, S Kopriva, S Kopriva, S Kopriva, S Rajagopal, S Ratti, Stanislav Kopriva, T Gröne, U Neuenschwander, V Doubnerová, W Loenen, W Sunda, Y Benjamini, Y Gao, Y Hui, Y Yamamoto   +61 more
core   +3 more sources

Large-scale plant cell culture

Current Opinion in Biotechnology, 1997
Progress towards the commercial-scale use of plant cell cultures over the past three years has been significant. Elicitation, particularly with methyl jasmonate, has been effective at increasing the product yields of a wide variety of secondary metabolites, particularly when it is applied synergistically with enhancement strategies such as ...
, Roberts, , Shuler
openaire   +2 more sources

Semicontinuous Bioreactor Production of Recombinant Butyrylcholinesterase in Transgenic Rice Cell Suspension Cultures. [PDF]

, 2016
An active and tetrameric form of recombinant butyrylcholinesterase (BChE), a large and complex human enzyme, was produced via semicontinuous operation in a transgenic rice cell suspension culture.
Corbin, Jasmine M, Hashimoto, Bryce I, Karuppanan, Kalimuthu, Kyser, Zachary R, McDonald, Karen A, Nandi, Somen, Noe, Amy R, Roberts, Brian A, Rodriguez, Raymond L, Wu, Liying   +9 more
core   +5 more sources

MUTAGENESIS OF CULTURED PLANT CELLS [PDF]

Genetics, 1976
ABSTRACT Experiments were designed to study the effectiveness of the chemical mutagens ethylmethane sulfonate and nitrosoguanidine on plant cells growing in liquid suspensions. Mutation frequency was defined as the number of colonies appearing on selective plates divided by the number of colonies growing on non-selective plates.
openaire   +2 more sources