نتایج جستجو برای: endophytic fungi

تعداد نتایج: 48551  

Journal: :Genetics and molecular research : GMR 2011
P Y Zeng J G Wu L M Liao T-Q Chen J Z Wu K-H Wong

We investigated in vitro antioxidant activities of 49 endophytic fungi isolated from the liverwort Scapania verrucosa. Based on morphological and molecular identification, the endophytic fungi isolated were classified into seven genera (Hypocrea, Penicillium, Tolypocladium, Chaetomium, Xylaria, Nemania, and Creosphaeria), all belonging to one family (Xylariaceae). By screening with the 2,...

2012
Young-Hwan Park Soon-Gu Lee Doek Jong Ahn Tae Ryong Kwon Sang Un Park Hyoun-Sub Lim Hanhong Bae

Endophytic fungi were isolated from various tissues (root, stem, petiole, leaf, and fl ower stalk) of 3- and 4-year-old ginseng plants (Panax ginseng Meyer) cultivated in Korea. The isolated endophytic fungi were identified based on the sequence analysis of the internal transcribed spacer (ITS), 1-5.8-ITS 2. A morphological characterization was also conducted using microscopic observations. Acc...

Journal: :journal of crop protection 2013
mahdieh hosseini moghaddam jalal soltani freydoun babolhavaeji javad hamzei sonbol nazeri

the cypress family, cupressaceae, has a global dispersion. currently, endophytic microorganisms from plants are being investigated for their diversity and bioactivities. here, we aimed at exploration and characterization of cultivable endophytic fungi from foliar tissues of cupressaceae, i.e. cupressus arizonica, c. sempervirens var. cereiformis, c. sempervirens var. fastigiata, juniperus excel...

Journal: :Natural product reports 2011
Ravindra N Kharwar Ashish Mishra Surendra K Gond Andrea Stierle Donald Stierle

This is a review of anticancer agents isolated from endophytic fungi from 1990–2010. Endophytic fungi are defined as fungi that live asymptomatically within the tissues of higher plants. The designation ‘anticancer’ is based on the assessment of the authors of the paper of the cytotoxicity of each compound against specific cancer cell lines. Many of the compounds reported here were isolated exc...

Journal: :Revista iberoamericana de micologia 2007
Catalina Salgado S María Caridad Cepero Emilio Realpe Silvia Restrepo

Endophytes are fungi that cause asymptomatic infections in leaves and stems of healthy plants. This study evaluated the presence of endophytic fungi on leaves of Rosa hybrida collected in Bogota, (Colombia) using histological techniques and light microscopy. Histological preparations showed fungal mycelium with few cells in the vascular tissue. Colonization of mesophyll cells was not observed. ...

Journal: :Advanced pharmaceutical bulletin 2014
Puji Astuti Sudarsono Sudarsono Khoirun Nisak Giri Wisnu Nugroho

PURPOSE Coleus amboinicus is a medicinal plant traditionally used to treat various diseases such as throat infection, cough and fever, diarrhea, nasal congestion and digestive problems. The plant was explored for endophytic fungi producing antimicrobial agents. METHODS Screening for endophytic fungi producing antimicrobial agents was conducted using agar plug method and antimicrobial activity...

Journal: :مجله بین المللی زیست و زیست پزشکی 0
kilavan packiam kannan department of biotechnology, bannari amman institute of technology, sathyamangalam, tamil nadu, india mohamed imdhiyas abdul basheed department of biotechnology, bannari amman institute of technology, sathyamangalam, tamil nadu, india sabarivasan kannadhasan department of biotechnology, bannari amman institute of technology, sathyamangalam, tamil nadu, india sampath pondurai department of biotechnology, bannari amman institute of technology, sathyamangalam, tamil nadu, india madhankumar dhakshinamoorthy department of biotechnology, bannari amman institute of technology, sathyamangalam, tamil nadu, india

endophytes are organisms present in the internal tissues living in symbiotic association with plants. these organisms may be used as alternative source of many secondary metabolites production. the present study was conducted to explore the endophytic fungi that colonize the inner tissues of medicinal plant mimusops elengi l. out of 100 plant segments of both leaves and twigs of mimusops elengi...

Journal: رستنیها 2015
Andrea Campisano Michael Pancher Mohammad Javan-Nikkhah, Nazdar Hergholi Yobert Ghosta

During the study on endophytic fungi of grapevine (Vitis vinifera L.), 655 fungal isolates were obtained and studied taxonomically. Based on morphological and ITS sequences data, 15 species belonging to 10 genera including Alternaria brassicicola, A. chlamydospora, A. malorum, A. atra, Arthrinium phaeospermum, A. sacchari, Aspergillus nidulans, A. wentii, Beauveria bassiana, Cheatomium elatum, ...

2014
NEHA CHADHA AJIT VARMA

Endophytic fungi promote plant growth through the production of IAA, siderophore and phosphate solubilization. Out of thirty fungal endophytes isolated from tomato roots grown in a stressed, cold climate of Central Himalayan hills of district Pithoragarh, Uttarakhand, India twelve showed distinct morphological and study was undertaken, to understand the plant growth promoting properties possess...

2017
Jian Zaiyou Meng Li Hu Xiqiao

Paclitaxel is a medicinal ingredient with high anticancer activity and widely used in hospitals and clinics. In this study, we isolate endophytic fungi efficiently producing paclitaxel from yew for the purpose of paclitaxel manufacture.The bark of Taxus wallichiana var. mairei was surface sterilized and then inoculated in potato dextrose agar culture medium to isolate endophytic fungi. The pacl...

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