Zobrazeno 1 - 10
of 314
pro vyhledávání: '"Aleš, Svatoš"'
Autor:
Rajarajan Ramakrishnan, Amit Roy, Jaromír Hradecký, Marco Kai, Karel Harant, Aleš Svatoš, Anna Jirošová
Publikováno v:
Frontiers in Forests and Global Change, Vol 6 (2024)
IntroductionIn recent years, bark beetle Ips typographus, has caused extensive damage to European Norway spruce forests through widespread outbreaks. This pest employs pheromone-assisted aggregation to overcome tree defense, resulting in mass attacks
Externí odkaz:
https://doaj.org/article/0c0094d3e79647659c53cb9114cbfe92
Autor:
Bhawana Israni, Katrin Luck, Samantha C. W. Römhild, Bettina Raguschke, Natalie Wielsch, Yvonne Hupfer, Michael Reichelt, Aleš Svatoš, Jonathan Gershenzon, Daniel Giddings Vassão
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-17 (2022)
Abstract Herbivorous insects often possess the ability to detoxify chemical defenses from their host plants. The fall armyworm (Spodoptera frugiperda), which feeds principally on maize, detoxifies the maize benzoxazinoid 2,4-dihydroxy-7-methoxy-1,4-b
Externí odkaz:
https://doaj.org/article/1f85b9c5afaf41978ee6f850402ebec1
Autor:
Maria Thürmer, André Gollowitzer, Helmut Pein, Konstantin Neukirch, Elif Gelmez, Lorenz Waltl, Natalie Wielsch, René Winkler, Konstantin Löser, Julia Grander, Madlen Hotze, Sönke Harder, Annika Döding, Martina Meßner, Fabiana Troisi, Maximilian Ardelt, Hartmut Schlüter, Johanna Pachmayr, Óscar Gutiérrez-Gutiérrez, Karl Lenhard Rudolph, Kathrin Thedieck, Ulrike Schulze-Späte, Cristina González-Estévez, Christian Kosan, Aleš Svatoš, Marcel Kwiatkowski, Andreas Koeberle
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-21 (2022)
Fatty acid unsaturation by stearoyl-CoA desaturase 1 (SCD1) protects against cellular stress through unclear mechanisms. Here the authors show 1,2-dioleoyl-sn-glycero-3-phospho-(1’-myo-inositol) is an SCD1-derived signaling lipid that regulates str
Externí odkaz:
https://doaj.org/article/8fff1ccb32314909871bbf27bc179a32
Autor:
Michal Tupec, Martin Culka, Aleš Machara, Stanislav Macháček, Daniel Bím, Aleš Svatoš, Lubomír Rulíšek, Iva Pichová
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 20, Iss , Pp 1378-1388 (2022)
A recently proposed reaction mechanism of soluble Δ9 desaturase (Δ9D) allowed us to identify auxiliary residues His203, Asp101, Thr206 and Cys222 localized near the di-iron active site that are supposedly involved in the proton transfer (PT) to and
Externí odkaz:
https://doaj.org/article/47cf60acbf0b4ad0a35769b2f757cb87
Autor:
Mohammed A. Khallaf, Rongfeng Cui, Jerrit Weißflog, Maide Erdogmus, Aleš Svatoš, Hany K. M. Dweck, Dario Riccardo Valenzano, Bill S. Hansson, Markus Knaden
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-14 (2021)
Despite the profound knowledge of sex pheromones, little is known about the coevolutionary mechanisms and constraints on their production and detection. Whole-genome sequences from 99 drosophilids, with chemical and behavioural data, show that sex ph
Externí odkaz:
https://doaj.org/article/226432d11d654d1b9ec54a0626da0a18
Autor:
Marine Vallet, Filip Kaftan, Veit Grabe, Fatemeh Ghaderiardakani, Simona Fenizia, Aleš Svatoš, Georg Pohnert, Thomas Wichard
Publikováno v:
Beilstein Journal of Organic Chemistry, Vol 17, Iss 1, Pp 1313-1322 (2021)
Symbiosis is a dominant form of life that has been observed numerous times in marine ecosystems. For example, macroalgae coexist with bacteria that produce factors that promote algal growth and morphogenesis. The green macroalga Ulva mutabilis (Chlor
Externí odkaz:
https://doaj.org/article/e7e2717d4d6a49029e2d497cb6e02318
Publikováno v:
Data in Brief, Vol 41, Iss , Pp 107912- (2022)
Eurasian spruce bark beetle, Ips typographus, is an aggressive pest among spruce vegetation. I. typographus host trees colonization is mediated by aggregation pheromone, consisting of 2-methyl-3-buten-2-ol and cis-verbenol produced in the beetle gut.
Externí odkaz:
https://doaj.org/article/fb3ea5fd0c7a47ca8e6604e53fc1b334
Publikováno v:
BMC Zoology, Vol 5, Iss 1, Pp 1-13 (2020)
Abstract Background Sexual behavior in Drosophila melanogaster flies is greatly influenced by chemical cues. In this study, a spatial distribution of female and male sex pheromones was investigated on the surface of virgin and mated six-day-old fruit
Externí odkaz:
https://doaj.org/article/1601c2044d8a4880a93ab59352210bb4
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 18, Iss , Pp 1202-1209 (2020)
Membrane fatty acyl desaturases (mFAD) are ubiquitous enzymes in eukaryotes. They introduce double bonds into fatty acids (FAs), producing structurally diverse unsaturated FAs which serve as membrane lipid components or precursors of signaling molecu
Externí odkaz:
https://doaj.org/article/0bf35bac5f304a13b7791013b7137efa
Autor:
Marine Vallet, Tim U. H. Baumeister, Filip Kaftan, Veit Grabe, Anthony Buaya, Marco Thines, Aleš Svatoš, Georg Pohnert
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-8 (2019)
Flagellated oomycetes frequently infect unicellular algae, thus limiting their proliferation. Here, the authors show that an oomycete rewires the metabolome of a marine bloom-forming diatom, thereby promoting infection success.
Externí odkaz:
https://doaj.org/article/4e4c79dcab234f41bd6c9d7b83c74cc3