Vibrational optical activity for structural characterization of natural products

PL Polavarapu, E Santoro - Natural Product Reports, 2020 - pubs.rsc.org
Covering: 2015 to up to 2019 This review presents the recent progress towards elucidating
the structures of chiral natural products and applications using vibrational optical activity …

Trichothecenes: immunomodulatory effects, mechanisms, and anti-cancer potential

Q Wu, X Wang, E Nepovimova, A Miron, Q Liu… - Archives of …, 2017 - Springer
Paradoxically, trichothecenes have both immunosuppressive and immunostimulatory
effects. The underlying mechanisms have not been fully explored. Early studies show that …

Sesquiterpenoids specially produced by fungi: Structures, biological activities, chemical and biosynthesis (2015–2020)

Q Dai, FL Zhang, T Feng - Journal of Fungi, 2021 - mdpi.com
Fungi are widely distributed in the terrestrial environment, freshwater, and marine habitat.
Only approximately 100,000 of these have been classified although there are about 5.1 …

Antifungal and Antimicroalgal Trichothecene Sesquiterpenes from the Marine Algicolous Fungus Trichoderma brevicompactum A-DL-9-2

ZZ Shi, XH Liu, XN Li, NY Ji - Journal of Agricultural and Food …, 2020 - ACS Publications
Eight new trichothecene derivatives, trichodermarins GN (1–8), and two new cuparene
derivatives, trichocuparins A (9) and B (10), as well as six known trichothecenes (11–16) …

Recent research progress: Discovery of anti-plant virus agents based on natural scaffold

J Chen, X Luo, Y Chen, Y Wang, J Peng… - Frontiers in …, 2022 - frontiersin.org
Plant virus diseases, also known as “plant cancers”, cause serious harm to the agriculture of
the world and huge economic losses every year. Antiviral agents are one of the most …

Dual-action pesticide carrier that continuously induces plant resistance, enhances plant anti-tobacco mosaic virus activity, and promotes plant growth

S Xiang, X Lv, L He, H Shi, S Liao, C Liu… - Journal of agricultural …, 2019 - ACS Publications
Improving plant resistance against systemic diseases remains a challenging research topic.
In this study, we developed a dual-action pesticide-loaded hydrogel with the capacity to …

Distribution, Function, and Evolution of a Gene Essential for Trichothecene Toxin Biosynthesis in Trichoderma

S Gutiérrez, SP McCormick, RE Cardoza… - Frontiers in …, 2021 - frontiersin.org
Trichothecenes are terpenoid toxins produced by species in 10 fungal genera, including
species of Trichoderma. The trichothecene biosynthetic gene (tri) cluster typically includes …

A chitosan‐coated lentinan‐loaded calcium alginate hydrogel induces broad‐spectrum resistance to plant viruses by activating Nicotiana benthamiana calmodulin …

S Xiang, J Wang, X Wang, X Ma, H Peng… - Plant, Cell & …, 2023 - Wiley Online Library
Control of plant virus diseases largely depends on the induced plant defence achieved by
the external application of synthetic chemical inducers with the ability to modify defence …

Vibrational circular dichroism absolute configuration of natural products from 2015 to 2019

RE del Río, P Joseph-Nathan - Natural Product …, 2021 - journals.sagepub.com
Although demonstrated in 1975, vibrational circular dichroism (VCD) finally started to
popularize during this century as a reliable tool to determine the absolute configuration (AC) …

Unveiling the biocontrol potential of Trichoderma

A Sharma, B Gupta, S Verma, J Pal, Mukesh… - European Journal of …, 2023 - Springer
Trichoderma, a well-known fungal genus and opportunistic plant symbiont, is a
quintessential alternative to chemicals with great potential to minimize disease incidence …