Article history: Received on: 15/03/2013 Revised on: 12/04/2013 Accepted on: 25/04/2013 Available online: 12/05/2013 To study endophytic fungi associated with two plant species used as ethno-medicines by aboriginal tribes of Similipal Biosphere Reserve and evaluation for their antimicrobial potentials against some clinically significant human pathogens. A total of 458 endophytic isolates were o...

AIMS   The aim of this study was to determine whether endophytic Bacillus cereus isolates from agronomic crops possessed genes for the nonhaemolytic enterotoxin (Nhe) and haemolysin BL (HBL) and, therefore, have the potential to cause diarrhoeal illness in humans. METHODS AND RESULTS   PCR followed by sequencing confirmed the presence of enterotoxin genes nheA, nheB, nheC, hblA, hblC, hblD in...

Plant endophytic fungi are an important and novel resource of natural bioactive compounds with their potential applications in agriculture, medicine and food industry. In the past two decades, many valuable bioactive compounds with antimicrobial, insecticidal, cytotoxic and anticancer activities have been successfully discovered from the endophytic fungi. During the long period of co-evolution,...

We report that an endophytic filamentous fungus species of the genus Diaporthe isolated from Cinchona ledgeriana (Rubiaceae) produces Cinchona alkaloids (quinine, quinidine, cinchonidine, and cinchonine) upon cultivation in a synthetic liquid medium. This study provides evidence that Cinchona alkaloids are produced not only in Cinchona plant cells, but also in the endophytic microbe cells, and ...

Endophytic fungi are beneficial fungi to their host plants and help them to endure biotic and abiotic stresses with different methods. In order to identify some endophytic fungi of sour cherry trees, healthy plant samples including twigs and leaves were collected from several provinces of Iran. A total number of 176 isolates were obtained and studied taxonomically. Based on morphological featur...

Plant roots can be highly colonized by fungal endophytes. This seems to be of particular importance for the survival of plants inhabiting stressful habitats. This study focused on the Identification of the fungal endophytic community associated with the roots of quinoa plants (Chenopodium quinoa) growing near the salt lakes of the Atacama Desert, Chile. One hundred endophytic fungi were isolate...

The distributions of endophytic bacteria in Alopecurus aequalis Sobol and Oxalis corniculata L. grown in soils contaminated with different levels of polycyclic aromatic hydrocarbons (PAHs) were investigated with polymerase chain reaction followed by denaturing gradient gel electrophoresis technology (PCR-DGGE) and cultivation methods. Twelve types of PAHs, at concentrations varying from 0.16 to...

We isolated and examined two endophytic fungi for their potential to secrete phytohormones viz. gibberellins (GAs) and indoleacetic acid (IAA) and mitigate abiotic stresses like salinity and drought. The endophytic fungi Phoma glomerata LWL2 and Penicillium sp. LWL3 significantly promoted the shoot and allied growth attributes of GAs-deficient dwarf mutant Waito-C and Dongjin-beyo rice. Analysi...

Endophytes have a symbiotic relationship with the different parts of plants and could play a very important role in supporting the plant growth. In present study, 11 most efficient isolates were selected out of more than 200 endophytic bacteria isolated previously from roots of chickpea (Cicer arietinum), field pea (Pisum sativum), Lucerne (Medicago sativa), wheat (Triticum aestivum) and oat (A...

introduction: some bacteria are capable of entering the plant as endophytes that do not cause harm and could establish a mutualistic association with host plants. endophytic bacteria are bacteria that live in plant tissues without doing substantive harm. they enter plant tissue primarily through different plant zones. both gram-positive and gram-negative bacteria have been isolated from several...