Zobrazeno 1 - 10
of 563
pro vyhledávání: '"Jonathan Gershenzon"'
Autor:
Sara Basile, Barbora Stříbrská, Alina Kalyniukova, Jaromír Hradecký, Jiří Synek, Jonathan Gershenzon, Anna Jirošová
Publikováno v:
Frontiers in Forests and Global Change, Vol 7 (2024)
IntroductionIn recent years, Norway spruce (Picea abies L.) forests in Central Europe have faced escalating threats from bark beetles, primarily Ips typographus (L.), and other species, such as I. duplicatus (Sahlberg). Outbreaks are partially attrib
Externí odkaz:
https://doaj.org/article/66c7fa0d7efd45cbb3acadb93f1c1cf5
Publikováno v:
BMC Genomics, Vol 24, Iss 1, Pp 1-4 (2023)
Externí odkaz:
https://doaj.org/article/aa516815ff7f495eb96e42a293e926ed
Autor:
Yuegui Chen, Qin Yan, Yunheng Ji, Xue Bai, Desen Li, Rongfang Mu, Kai Guo, Minjie Yang, Yang Tao, Jonathan Gershenzon, Yan Liu, Shenghong Li
Publikováno v:
Acta Pharmaceutica Sinica B, Vol 13, Iss 11, Pp 4638-4654 (2023)
Sugar–sugar glycosyltransferases play important roles in constructing complex and bioactive saponins. Here, we characterized a series of UDP-glycosyltransferases responsible for biosynthesizing the branched sugar chain of bioactive steroidal saponi
Externí odkaz:
https://doaj.org/article/ca3cc2e1397e401aa366ea439fb323ee
Publikováno v:
Frontiers in Microbiology, Vol 15 (2024)
The Eurasian spruce bark beetle (Ips typographus) is currently the most economically relevant pest of Norway spruce (Picea abies). Ips typographus associates with filamentous fungi that may help it overcome the tree's chemical defenses. However, the
Externí odkaz:
https://doaj.org/article/0aea00fbb5bd479582f6fca8cb6dab69
Autor:
Linda M A Lehmanski, Lara M Kösters, Jianbei Huang, Martin Göbel, Jonathan Gershenzon, Henrik Hartmann
Publikováno v:
PLoS ONE, Vol 19, Iss 5, p e0302714 (2024)
With the increasing frequencies of extreme weather events caused by climate change, the risk of forest damage from insect attacks grows. Storms and droughts can damage and weaken trees, reduce tree vigour and defence capacity and thus provide host tr
Externí odkaz:
https://doaj.org/article/70a3d6727c0f416fb9c443546e5b6842
Publikováno v:
Ecology and Evolution, Vol 13, Iss 12, Pp n/a-n/a (2023)
Abstract Brassicaceae plants have the glucosinolate–myrosinase defense system, jointly active against herbivory. However, constitutive glucosinolate (GLS) defense is observed to occur at levels that do not deter all insects from feeding. That promp
Externí odkaz:
https://doaj.org/article/91aecd1bb8c24932aa4a7d3514361402
Autor:
Diego González-Cabanelas, Erica Perreca, Johann M. Rohwer, Axel Schmidt, Tobias Engl, Bettina Raguschke, Jonathan Gershenzon, Louwrance P. Wright
Publikováno v:
International Journal of Molecular Sciences, Vol 25, Iss 8, p 4181 (2024)
The plastidic 2-C-methylerythritol 4-phosphate (MEP) pathway supplies the precursors of a large variety of essential plant isoprenoids, but its regulation is still not well understood. Using metabolic control analysis (MCA), we examined the first enz
Externí odkaz:
https://doaj.org/article/6b96df2d543c44c69b8e1b1e401d465b
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
IntroductionVarious herbivorous insects prefer toxic plants as their hosts, although this may appear paradoxical. They have evolved specific adaptations (called counter-defenses) against the toxins. For example, the two-component chemical defense sys
Externí odkaz:
https://doaj.org/article/bf1ef12436164fed8a17e933b8e3a4a5
Autor:
Stephanie Fiedler, Mathias Langner, Reinhard Oertel, Daniel G. Vassão, Julia Nitschke, Jonathan Gershenzon, Anna K. Hundsdoerfer
Publikováno v:
Frontiers in Ecology and Evolution, Vol 11 (2023)
The spurge hawkmoth Hyles euphorbiae (Lepidoptera, Sphingidae) is an insect herbivore feeding exclusively on spurges (Euphorbia). These are toxic due to their secondary metabolites including diterpene esters with numerous harmful biological activitie
Externí odkaz:
https://doaj.org/article/94db392a2f794480a971d0595a23084c
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