Results 1 to 10 of about 1,184 (147)

Simultaneous Real-Time Measurement of Isoprene and 2-Methyl-3-Buten-2-ol Emissions From Trees Using SIFT-MS [PDF]

Frontiers in Plant Science, 2020
The C5 hemiterpenes isoprene and 2-methyl-3-buten-2-ol (MBO) are important biogenic volatiles emitted from terrestrial vegetation. Isoprene is emitted from many plant groups, especially trees such as Populus, while emission of MBO is restricted to ...
Ann-Sophie Lehnert, Ann-Sophie Lehnert, Erica Perreca, Jonathan Gershenzon, Georg Pohnert, Susan E. Trumbore   +5 more
doaj   +5 more sources

Genome-wide analysis of terpene synthase family in peanut (Arachis hypogaea L.) explores the potential cross-talk in terpenoid biosynthesis [PDF]

BMC Genomics
Background Terpenoids constitute a diverse group of primary and secondary metabolites that are extensively distributed in living organisms and play key roles in growth, development, and environmental adaptation.
Li Chunmei, Ye Fuyang, Jin Han, He Haiyang, Du Zijun, Zhu Jing, Chen Zhenbang, Liu Kai, Wan Xiaorong   +8 more
doaj   +3 more sources

An artificial pathway for isoprenoid biosynthesis decoupled from native hemiterpene metabolism [PDF]

ACS Synthetic Biology, 2019
Isoprenoids are constructed in nature using hemiterpene building blocks that are biosynthesized from lengthy enzymatic pathways with little opportunity to deploy precursor-directed biosynthesis.
Sean R. Lund, Rachael Hall, Gavin J. Williams   +2 more
semanticscholar   +4 more sources

Geranyl Diphosphate Synthase (CrtE) Inhibition Using Alendronate Enhances Isoprene Production in Recombinant Synechococcus elongatus UTEX 2973: A Step towards Isoprene Biorefinery

Fermentation, 2023
A hemiterpene, isoprene, is commercially produced from crude oil refining processes. As a result of fossil fuel depletion, isoprene production process development is gaining attention from recombinant cyanobacteria and other microbial systems for its ...
Indrajeet Yadav, Akhil Rautela, Agendra Gangwar, Vigya Kesari, Aditya K. Padhi, Sanjay Kumar   +5 more
doaj   +3 more sources

Promiscuity of an alcohol-dependent hemiterpene pathway for the in vivo production of a non-natural alkylated tryptophan derivative [PDF]

ACS Synth Biol
The prenyl motif determines the biological activity of many natural products. Yet, structural diversification of the prenyl site has been restricted due to the limitations of native biosynthetic pathways to hemiterpenes, the universal isoprenoid building
Anuran Kumar Gayen, Rachael S Pitts Hall, Sean R. Lund, G. Williams   +3 more
semanticscholar   +5 more sources

Natural 6-hydroxy-chromanols and -chromenols: structural diversity, biosynthetic pathways and health implications

RSC Advances, 2018
We present the first comprehensive and systematic review on the structurally diverse toco-chromanols and -chromenols found in photosynthetic organisms, including marine organisms, and as metabolic intermediates in animals.
M. Birringer, K. Siems, Alexander Maxones, J. Frank, S. Lorkowski   +4 more
semanticscholar   +2 more sources

Effects of COVID-19 protective face masks and wearing durations on respiratory haemodynamic physiology and exhaled breath constituents

European Respiratory Journal, 2022
Background While assumed to protect against coronavirus transmission, face masks may have effects on respiratory–haemodynamic parameters. Within this pilot study, we investigated immediate and progressive effects of FFP2 and surgical masks on exhaled ...
Pritam Sukul, Julia Bartels, Patricia Fuchs, P. Trefz, Rasmus Remy, Leo Rührmund, Svend Kamysek, J. Schubert, W. Miekisch   +8 more
semanticscholar   +1 more source

Metabolic Engineering of the Isopentenol Utilization Pathway Enhanced the Production of Terpenoids in Chlamydomonas reinhardtii

Marine Drugs, 2022
Eukaryotic green microalgae show considerable promise for the sustainable light-driven biosynthesis of high-value fine chemicals, especially terpenoids because of their fast and inexpensive phototrophic growth.
Meiting Zhao, Wenhui Cai, Si-Qi Zheng, Jia-Lin Zhao, Jun-Liang Zhang, Ying Huang, Z. Hu, Bin Jia   +7 more
semanticscholar   +1 more source

Coumarins of genus Ferula L. (Apiaceae Lindl.)

Eurasian Chemico-Technological Journal, 2023
The biologically active coumarins from Ferula L. species of the family Apiaceae Lindl. for the period 1970 to 2022 have been reviewed. The phytochemical investigation of different parts of Ferula L., including gum resin, leaves, fruits, seeds, roots ...
T. Khosnutdinova, N. Gemejiyeva, Z.Z. Karzhaubekova, N.A. Sultanova   +3 more
semanticscholar   +1 more source

Research progress on the mechanism of apple aroma formation and the mapping of key genes

Guoshu xuebao
As China's most significant fruit crop, apple leads the world in both cultivation area and production, and have long been the country's top fruit export.
HAN Yang, HUANG Jinfeng, LÜ Tianxing, WANG Dongmei, YAN Zhongye, YANG Feng, WANG Yingda, KONG Xiaohong, JIANG Xiaojun, LIU Zhi   +9 more
doaj   +1 more source