In biotechnology has been concentrated to review alternative routes for the production of natural compounds. Plant cell culture systems are viable alternatives for the production of secondary metabolites that are of commercial importance in food and pharmaceutical industries. However, relatively very few cultures synthesize these compounds over extended periods in amounts comparable to those fo...

background: trigonella foenum-graecum l. commonly known as fenugreek is a rich source of important medicinal metabolite, i.e. trigonelline. objective: in this study, hairy roots culture as a novel method for trigonelline production was evaluated. methods: for optimizing the hairy roots culture of trigonella foenum-graecum, three strains of agrobacterium rhyzogenes (atcc15834, msu440 and k599) v...

The use of resistance inducers is a novel strategy to elicit defense responses in strawberry fruit to protect against preharvest and postharvest decay. However, the mechanisms behind the specific resistance inducers are not completely understood. Here, global transcriptional changes in strawberry fruit were investigated using RNA-Seq technology. Preharvest, benzothiadiazole (BTH) and chitosan w...

Rhizoctonia solani is a necrotrophic fungi causing sheath blight in rice leading to substantial loss in yield. Excessive and persistent use of preventive chemicals raises human health and environment safety concerns. As an alternative, use of biocontrol agents is highly recommended. In the present study, an abiotic stress tolerant, plant growth promoting rhizobacteria Bacillus amyloliquefaciens...

Kohki Akiyama*, Kazuyoshi Kawazu and Akio Kobayashi Department of Agricultural Science, Okayama University, Okayama 700, Japan Z. Naturforsch. 49c, 811-818 (1994); received July 12, 1994 Elicitor, Chitin, Chitosan, Flavonoid, Pisum sativum Pisatin elicitors including fragments of chitosan and partially N-deacetylated chitins (DACs) strongly induced (+)-a,2',4,4'-tetrahydroxydihydrochalcone, (-)...