Results 81 to 90 of about 17,525 (235)

Alkaloids isolated from the endophytic fungus Fusarium concentricum [PDF]

, 2022
Endophytic fungi are an important resource for bioactive natural products. In this study, a new tryptophan derivative fusaconate A (1) and three pyridone alkaloids, including one new pyridone derivative 1′-methoxy-6′-epi-oxysporidinone (2) and two known ...
Jian Bai (231160), Bing-Guo Lu (14240829), Ning Li (45258), Xi-Lin Zhang (8278977)   +3 more
core   +1 more source

Conserved symbiosis‐associated genes in the cycad Encephalartos natalensis suggest co‐option for cyanobacterial symbiosis

New Phytologist, EarlyView.
The heterocyst‐rich Encephalartos natalensis cyanobacterial zone in coralloid root suggests co‐option of conserved symbiosis‐associated genes. This figure was created in BioRender (BioRender.com/https://BioRender.com/n3qveqc). Summary Plant‐cyanobacterial symbioses have evolved independently at least four times across land plants, yet their underlying ...
Cassandra Schoeman, Danielle Roodt, Amy Mc Menamin, Oliver Bezuidt, Choaro Dithugoe, Desré Pinard, Eshchar Mizrachi   +6 more
wiley   +1 more source

Hydronaphthalenones and a Dihydroramulosin from the Endophytic Fungus PSU-N24

Chemical and Pharmaceutical Bulletin, 2008
Three new hydronaphthalenone derivatives (1-3) and one new dihydroramulosin derivative (4), were isolated from the endophytic fungus PSU-N24 together with eight known compounds. Their structures were elucidated by spectroscopic methods. Griseofulvin (9) displayed strong antifungal activity against Microsporum gypseum SH-MU-4 with a minimum inhibitory ...
Sommart, Ubonta, Rukachaisirikul, Vatcharin, Sukpondma, Yaowapa, Phongpaichit, Souwalak, Sakayaroj, Jariya, Kirtikara, Kanyawim   +5 more
openaire   +3 more sources

Sipeimine-Producing Endophytic Fungus Isolated from

Zeitschrift für Naturforschung C, 2008
Abstract Ten strains of endophytic fungi were isolated from the bulbs of the traditional Chinese medicinal plant Fritillaria ussuriensis. The extract from one of them, Fu7, showed a positive reaction with Dragendorff’s reagent and the same Rf value in thin-layer chromatography (TLC) analysis as authentic sipeimine.
Hong, Yin, Juan-Li, Chen
openaire   +2 more sources

Global distribution and biogeography of ericoid mycorrhizal fungi

New Phytologist, EarlyView.
Global predictions of local ericoid mycorrhizal fungal richness, its latitudinal trends and environmental predictors. Summary Ericoid mycorrhizal (ErM) fungi play a crucial role across terrestrial ecosystems, forming mutualistic symbiosis with Ericaceae and contributing to soil organic matter dynamics.
Iñaki Odriozola, Tomáš Větrovský, Florian Barbi, Antonín Machac, Priscila Thiago Dobbler, Cristina Turcu, Michael E. Van Nuland, Clara Qin, Toby Kiers, Nadejda A. Soudzilovskaia, Petr Baldrian, Petr Kohout   +11 more
wiley   +1 more source

Systemic acquired resistance: an emerging role for jasmonates in local signal biogenesis, translocation and distal signal decoding

New Phytologist, EarlyView.
Jasmonate signalling underpins establishment of plant systemic acquired resistance (SAR). Activation of the hypersensitive response (HR) not only contains the pathogen but establishes broad spectrum resistance in unchallenged leaves. The strong burst of reactive oxygen/nitrogen species initiating the HR results in lipid peroxidation (illustrated by ...
Fay Bennett, Erin Stroud, Pradeep Kachroo, Murray Grant   +3 more
wiley   +1 more source

A New Benzoyl Compound Isolated from the Endophytic Fungi of Kandis Gajah (Garcinia griffithii) and Asam Kandis (Garcinia cowa)

Makara Journal of Science, 2016
Garcinia griffithii and Garcinia cowa belong to the genus Garcinia. The genus Garcinia has been known to be a rich source of secondary metabolites, such as xanthones, benzophenones, flavonoids, steroids, terpenoids, and other phenolic derivatives ...
Elfita Elfita, Munawar Munawar, Muharni Muharni, Gusti Pratiwi, Rahmadania Rahmadania   +4 more
doaj   +1 more source

First Tetraploa Genome and Multi‐Omics Analysis Reveal Key Plant‐Microbe‐Soil Interactions for Salt Tolerance and Yield Improvement of Wheat

Plant Biotechnology Journal, EarlyView.
ABSTRACT Salinity is a major threat to global agricultural productivity of staple crops such as wheat. Although microbial‐based solutions hold promise for alleviating salinity stress, practical implementation is hindered by insufficient mechanistic characterization of bioinoculants and their interactions with plants.
Cheng‐Wei Qiu, Shuo Zhang, Zi‐Feng Gao, Zhong‐Hua Chen, Chulong Zhang, Mohamed Abdelalim Ali, Feibo Wu   +6 more
wiley   +1 more source

Symbiosis theory-directed green synthesis of silver nanoparticles and their application in infected wound healing

International Journal of Nanomedicine, 2016
Lu Wen,1 Pei Zeng,1 Liping Zhang,1 Wenli Huang,1 Hui Wang,2 Gang Chen1 1Department of Pharmaceutics, School of Pharmacy, 2School of Traditional Chinese Medicine, Guangdong Pharmaceutical University, Guangzhou, People’s Republic of China
Wen L, Zeng P, Zhang L, Huang W, Wang H, Chen G   +5 more
doaj  

Endophytic Fungus from a Medicinal plant , a High Yielding New Source of Phenazine-l-carboxamide

Natural Product Communications, 2015
Nigrospora oryzae was isolated as an endophytic fungus from the leaves of Coccinia grandis , a popular medicinal plant used to control diabetes. Fermentation of the fungus in potato dextrose broth and chromatographic purification of the ethyl acetate ...
Dharushana Thanabalasingam, N. Savitri Kumar, Lalith Jayasinghe, Yoshinori Fujimoto   +3 more
doaj   +1 more source