Chloroplast transformation in new cultivars of tomato through particle bombardment.

Unlabelled: A protocol has been established for genetic transformation of the chloroplasts in two new cultivars of tomato ( L.) grown in India and Australia: Pusa Ruby and Yellow Currant. Tomato cv.

Regulation and safety measures for nanotechnology-based agri-products.

There is a wide range of application for nanotechnology in agriculture, including fertilizers, aquaculture, irrigation, water filtration, animal feed, animal vaccines, food processing, and packaging. In recent decades, nanotechnology emerged as a prospective and promising approach for the advancement of Agri-sector such as pest/disease prevention, fertilizers, agrochemicals, biofertilizers, bio-stimulants, post-harvest storage, pheromones-, and nutrient-delivery, and genetic manipulation in plants for crop improvement by using nanomaterial as a carrier system. Exponential increase in global population has enhanced food demand, so to fulfil the demand markets already included nano-based product likewise nano-encapsulated nutrients/agrochemicals, antimicrobial and packaging of food.

Metabolic Engineering of Rice Cells with Vanillin Synthase Gene (VpVAN) to Produce Vanillin.

Vanillin production by metabolic engineering of proprietary microbial strains has gained impetus due to increasing consumer demand for naturally derived products. Here, we demonstrate the use of rice cell cultures metabolically engineered with vanillin synthase gene (VpVAN) as a plant-based alternative to microbial vanillin production systems. VpVAN catalyzes the signature step to convert ferulic acid into vanillin in Vanilla planifolia.

Host-induced silencing of the Colletotrichum gloeosporioides conidial morphology 1 gene (CgCOM1) confers resistance against Anthracnose disease in chilli and tomato.

Host mediated silencing of COM1 gene of Colletotrichum gloeosporioides disables appressorial differentiation and effectively prevents the development of Anthracnose disease in chilli and tomato. Anthracnose disease is caused by the ascomycetes fungal species Colletotrichum, which is responsible for heavy yield losses in chilli and tomato worldwide. Conventionally, harmful pesticides are used to contain anthracnose disease with limited success.