Results 41 to 50 of about 12,317 (203)

Bisanthraquinone Metabolites Produced by the Endophytic Fungus Diaporthe sp.

Chemical and Pharmaceutical Bulletin, 2006
Two bisanthraquinones named (+)-epicytoskyrin (1) and (+)-1,1'-bislunatin (2) were produced by the endophytic fungus from a tea plant, which is a species closely related to Diaporthe phaseolorum strain sw-93-13. The chemical structures of the metabolites were elucidated on the basis of the physicochemical properties including the circular dichroism (CD)
Agusta, Andria, Ohashi, Kazuyoshi, Shibuya, Hirotaka   +2 more
openaire   +3 more sources

Endophytic Fungus from Opuntia ficus-indica: A Source of Potential Bioactive Antimicrobial Compounds against Multidrug-Resistant Bacteria

Plants, 2022
Endophytic Aspergillus species represent an inexhaustible source for many medicinally important secondary metabolites. The current study isolated the endophytic Aspergillus niger (OL519514) fungus from Opuntia ficus-indica fruit peels.
Wafaa M. Elkady, Marwa M. Raafat, Marwa M. Abdel-Aziz, Arwa A. AL-Huqail, Mohamed L. Ashour, Noha Fathallah   +5 more
doaj   +1 more source

Response of Soil Fungal Communities to the Alpine Steppe Degradation Gradient

Land Degradation &Development, EarlyView.
ABSTRACT The degradation of alpine steppe on the Qinghai‐Tibet Plateau has become a critical ecological security issue. Soil fungi, as core regulators of grassland ecosystem functioning, play a pivotal role in mediating the feedback between degradation and soil ecological processes.
Xiaoyun Wang, Guoying Zhou, Yuanming Xiao, Wenying Wang, Xinyu Yang, Jinrong Liu   +5 more
wiley   +1 more source

Isolation, Identification and Screening of Antimicrobial Properties of the Marine-Derived Endophytic Fungi from Marine Brown Seaweed

Microbiology Indonesia, 2016
Marine seaweeds are known to produce valuable medicinal compounds such as antioxidants and anticoagulants, and have been reported to display antimicrobial activity against gram positive and gram negative bacteria.
CHANGI WONG, PETER PROKSCH, LEE TUNG TAN, SAMUEL LIHAN, AAZANI MUJAHID, MORITZ MÜLLER   +5 more
doaj   +1 more source

Environmental Filtering and Microbial Interactions Drive Soil Bacterial and Fungal Community Assembly in Subtropical Forests

Land Degradation &Development, EarlyView.
ABSTRACT Soil microbial communities are pivotal to forest ecosystem functions, yet the mechanisms shaping their assembly across complex environments remain poorly understood. This study examined bacterial and fungal communities within topsoil and subsoil under subtropical coniferous forest (CF), mixed conifer–broadleaf forest (MF), and broadleaf forest
Yuanyuan Wu, Peixuan Yan, Wenqiu Cao, Qi Gao, Haiying Zhang, Jie Gao, Yiji Xu, Jiayi Luo, Changxiao Li   +8 more
wiley   +1 more source

Three Oxygenated Cyclohexenone Derivatives Produced by an Endophytic Fungus

Bioscience, Biotechnology, and Biochemistry, 2005
Three cyclohexenone derivatives, (4S,5S,6S)-5,6-epoxy-4-hydroxy-3-methoxy-5-methyl-cyclohex-2-en-1-one (1), (4R,5R)-4,5-dihydroxy-3-methoxy-5-methyl-cyclohex-2-en-1-one (2), and (4R,5S,6R)-4,5,6-trihydroxy-3-methoxy-5-methyl-cyclohex-2-en-1-one (3), were isolated from unpolished rice fermented with an xylariaceous endophytic fungus (strain YUA-026 ...
SHIONO, Yoshihito, MURAYAMA, Tetsuya, TAKAHASHI, Koetsu, OKADA, Katsuhide, KATOHDA, Shigeyoshi, IKEDA, Michimasa   +5 more
openaire   +2 more sources

Molecular Identification of Endophytic Fungi from Local Rice and Growth Test on Several Types of Culture Media

International Journal of Agriculture System, 2019
Local rice is rice that has been cultivated for generations by the community and commonly cultivated without using chemical inputs. Endophytic fungi are fungi that live in the plant tissue and does not cause disease symptoms in the host plants.
Syamsia Syamsia, Abubakar Idhan, Amanda Patappari, Noerfitryani Noerfitryani, Rahmi Rahmi, Iradhatullah Rahim   +5 more
doaj   +1 more source

Report on Vincristine-Producing Endophytic Fungus Nigrospora zimmermanii from Leaves of Catharanthus roseus

Metabolites, 2022
Vincristine is an anti-cancer compound and one of the most crucial vinca alkaloids produced by the medicinal plant Catharanthus roseus (L.) G. Don. (Apocynaceae). This plant is home to hundreds of endophytic microbes, which produce a variety of bioactive
Kanchan Birat, Reem Binsuwaidan, Tariq Omar Siddiqi, Showkat Rasool Mir, Nawaf Alshammari, Mohd Adnan, Rahila Nazir, Bushra Ejaz, Moien Qadir Malik, Rikeshwer Prasad Dewangan, Syed Amir Ashraf, Bibhu Prasad Panda   +11 more
doaj   +1 more source

Temporal dynamics of co‐inoculation of Leptosphaeria maculans and Leptosphaeria biglobosa determine interspecific competition and disease development on oilseed rape

Pest Management Science, EarlyView.
This study provides evidence that the timing of co‐inoculation of Leptosphaeria maculans and Leptosphaeria biglobosa determine the outcome of interspecific competition and disease development on their host oilseed rape. Abstract BACKGROUND Phoma stem canker is one of the most economically damaging diseases of oilseed rape, caused by co‐existing fungal ...
Evren Bingol, Chinthani S. Karandeni Dewage, Aiming Qi, Faye Ritchie, Bruce DL Fitt, Yong‐Ju Huang   +5 more
wiley   +1 more source

Bioactive compounds from the endophytic fungus Fusarium proliferatum [PDF]

Natural Product Research, 2015
The crude extract of an endophytic fungus isolated from Syzygium cordatum and identified as Fusarium proliferatum showed 100% cytotoxicity against the brine shrimp Artemia salina at 100 μg/mL. Seven coloured, biologically active metabolites – including ergosta-5,7,22-trien-3β-ol, nectriafurone-8-methyl ether, 9-O-methyl fusarubin, bostrycoidin ...
Dame, Zerihun Teklemariam, Silima, Beauty, Gryzenhout, Marieka, van Ree, Teunis   +3 more
openaire   +3 more sources