Metabolic engineering of the iodine content in Arabidopsis.
Metabolic engineering of the iodine content in Arabidopsis. Landini M, Gonzali S, Kiferle C, Tonacchera M, Agretti P, Dimida A, Vitti P, Alpi A, Pinchera A, Perata P. Plants are a poor source of iodine, an essential micronutrient for human health. Several attempts of iodine biofortification of crops have been carried out, but the scarce knowledge on the physiology of iodine in plants makes resultsMetabolic engineering of the iodine content in Arabidopsis,,In particular, we demonstrated that the iodine content in Arabidopsis thaliana can be increased either by facilitating its uptake with the overexpression of the human sodium-iodide symporter (NIS,Metabolic engineering of the iodine content in Arabidopsis,,The iodine content of Arabidopsis plants (rosette leaves) was measured using the Inductively Coupled Plasma - Mass Spectrometry (ICP-MS) technique 25. Iodine was determined using an isotope dilution with iodine-127. The iodine concentration in the samples was evaluated using a calibration curve obtained with the standard additions method. The sodium content was measured by the InductivelyMetabolic engineering of the iodine content in Arabidopsis,,This article is from Scientific Reports, volume 2.AbstractPlants are a poor source of iodine, an essential micronutrient for human health. Several attempts of...Metabolic engineering of the iodine content in Arabidopsis,,Academic research paper on topic "Metabolic engineering of the iodine content in Arabidopsis" SUBJECT AREAS: PLANT SCIENCES PLANT CELL BIOLOGY PLANT BIOTECHNOLOGY MOLECULAR ENGINEERING . Received 29 September 2011. Accepted 12 March 2012. Published 27 March 2012. Correspondence and requests for materials should be addressed to P.P. (p.perata@sssup. Metabolic engineering of the iodine content,Metabolic engineering of the iodine content in Arabidopsis,(2012) Landini et al. Scientific Reports. Plants are a poor source of iodine, an essential micronutrient for human health. Several attempts of iodine biofortification of crops have been carried out, but the scarce knowledge on the physiology of iodine in plants makes results often contradictory a...
Metabolic engineering of the iodine content in Arabidopsis.
In particular, we demonstrated that the iodine content in Arabidopsis thaliana can be increased either by facilitating its uptake with the overexpression of the human sodium-iodide symporter (NIS) or through the reduction of its volatilization by knocking-out HOL-1, a halide methyltransferase. Our experiments show that the iodine content in plants results from a balance between intake and retention. A correct manipulation of this mechanism could improve iodineAltmetric – Metabolic engineering of the iodine content in,,Metabolic engineering of the iodine content in Arabidopsis Published in: Scientific Reports, March 2012 DOI: 10.1038/srep00338: Pubmed ID: 22468225 . Authors: Martina Landini, Silvia Gonzali, Claudia Kiferle, Massimo Tonacchera, Patrizia Agretti, Antonio Dimida, Paolo Vitti, Amedeo Alpi, Aldo Pinchera, Pierdomenico Perata Abstract: Plants are a poor source of iodine, an essential micronutrient,Metabolic engineering of the iodine content in Arabidopsis,,Metabolic engineering of the iodine content in Arabidopsis By Martina Landini, Silvia Gonzali, Claudia Kiferle, Massimo Tonacchera, Patrizia Agretti, Antonio Dimida, Paolo Vitti, Amedeo Alpi, Aldo Pinchera and Pierdomenico PerataMetabolic engineering of the iodine content in Arabidopsis,,Metabolic engineering of the iodine content in Arabidopsis,Metabolic engineering of the iodine content in,Metabolic engineering of the iodine content in Arabidopsis By Martina Landini, Silvia Gonzali, Claudia Kiferle, Massimo Tonacchera, Patrizia Agretti, Antonio Dimida, Paolo Vitti, Amedeo Alpi, Aldo Pinchera and Pierdomenico PerataIodine in Plants | Plantlab,Metabolic engineering of the iodine content in Arabidopsis Scientific Reports - 2 : 338:344 (2012) M. Landini, S. Gonzali, P. Perata. Iodine biofortification in tomato Journal of Plant Nutrition and Soil Science - 174 : 480:486 (2011) A. Caffagni, L. Arru, P. Meriggi, J. Milc, P. Perata, N. Pecchioni. Iodine fortification plant screening process and accumulation in tomato fruits and potato,
Landini, M., Gonzali, S., Kiferle, C., Tonacchera, M,
Landini, M., Gonzali, S., Kiferle, C., Tonacchera, M., Agretti, P., Dimida, A., et al. (2012) Metabolic Engineering of the Iodine Content in Arabidopsis. Scientific,Content types views | Plantlab,PlantLab |Institute of Life Sciences | Scuola Superiore Sant'Anna | Via Guidiccioni 8-10, 56010 San Giuliano Terme (PI) Italy |Phone: +39 050 881901 | . Coordinator: Prof. Pierdomenico Perata, [email protected] engineering of isoprenoid biosynthesis in,,Metabolic engineering of isoprenoid biosynthesis in Arabidopsis for the production of taxadiene, the first committed precursor of Taxol Biotechnol Bioeng. 2004 Oct 20;88(2):168-75. doi: 10.1002/bit.20237. Authors Oscar Besumbes 1 , Susanna Sauret-Güeto, Michael A Phillips, Santiago Imperial, Manuel Rodríguez-Concepción, Albert Boronat. Affiliation 1 Departament de Bioquímica i Biologia,Metabolic engineering of indole glucosinolates in Chinese,,30/04/2008· Metabolic engineering of indole glucosinolates in Chinese cabbage plants by expression of Arabidopsis CYP79B2, CYP79B3, and CYP83B1. Zang YX(1), Lim MH, Park BS, Hong SB, Kim DH. Author information: (1)Department of Molecular Biotechnology, Konkuk University, Seoul 143-701, Korea. Indole glucosinolates (IG) play important roles in plant defense, plant-insect interactions, and stressMultigene engineering of triacylglycerol metabolism,Multigene engineering of triacylglycerol metabolism boosts seed oil content in Arabidopsis Plant Physiol. 2014 May;165(1) :30-6. doi, Genetic Engineering / methods* Germination Metabolic Networks and Pathways Molecular Sequence Data Plant Oils / metabolism* Plants, Genetically Modified Seeds / metabolism* Triglycerides / metabolism* Substances Arabidopsis Proteins Plant OilsBottlenecks for metabolic engineering of isoflavone,,Bottlenecks for metabolic engineering of isoflavone glycoconjugates in Arabidopsis Chang-Jun Liu, Jack W. Blount, Christopher L. Steele*, and Richard A. Dixon† Plant Biology Division, Samuel Roberts Noble Foundation, 2510 Sam Noble Parkway, Ardmore, OK 73401 Communicated by Charles J. Arntzen, Arizona State University, Tempe, AZ, August 28, 2002 (received for review August 1, 2002) In view,
Metabolic engineering of carotenoid biosynthesis in
01/03/2008· In the past six years many metabolic engineering efforts have been undertaken in plants aiming to improve the nutritional value of staple crops, to enable the use of plants as ‘cell factories’ for producing specialty carotenoids and to improve plant resistance to abiotic stress. Previous article in issue; Next article in issue; The plant carotenoid biosynthesis pathway. It is beyond the,Metabolic engineering of carotenoid biosynthesis in,In the past six years many metabolic engineering efforts have been undertaken in plants aiming to improve the nutritional value of staple crops, to enable the use of plants as ‘cell factories’ for producing specialty carotenoids and to improve plant resistance to abiotic stress. The plant carotenoid biosynthesis pathway. It is beyond the scope of this review to analyze the literature on,Metabolic engineering of the iodine content in,Metabolic engineering of the iodine content in Arabidopsis. Italiano. Italiano; English ; Plants are a poor source of iodine, an essential micronutrient for human health. Several attempts of iodine biofortification of crops have been carried out, but the scarce knowledge on the physiology of iodine in plants makes results often contradictory and not generalizable. In this work, we used a,Plant biofortification with iodine,Metabolic engineering: hNIS in Arabidopsis . Increased radioactive iodine content in the hNIS plants . Metabolic engineering: hNIS in Arabidopsis . hNIS . plants do not accumulate more iodine when fed with discrete amounts of non-radioactive iodine . Iodine uptake and volatilization? Iodine . CH. 3. I . Methyltransferases capable of catalyzing the . S-adenosyl-L-methionine (SAM)-dependent,Iodine biofortification of crops: agronomic,,updates on recent agronomic and metabolic engineering strategies of biofortification. Whereas the direct administration of iodine is effective to increase the iodine content in many plant species, a more sophisticated genetic engineering approach seems to be necessary for the iodine biofortification of some important staple crops. Address PlantLab, Institute of Life Sciences, Scuola,Pierdomenico Perata - Google Scholar,Metabolic engineering of the iodine content in Arabidopsis. M Landini, S Gonzali, C Kiferle, M Tonacchera, P Agretti, A Dimida, P Vitti,, Scientific reports 2 (1), 1-6, 2012. 30: 2012: Carbohydrate-ethanol transition in cereal grains under anoxia. L Guglielminetti, HA Busilacchi, P Perata, A Alpi. New Phytologist, 607-612, 2001. 29: 2001: Effect of leaf senescence on glyoxylate cycle enzyme,
Metabolisk konstruktion av jodinnehållet i arabidopsis,
Metabolisk konstruktion av jodinnehållet i arabidopsis - vetenskapliga rapporter. ämnen ; Abstrakt ; Introduktion ; Resultat ; Diskussion ; metoder ; Växtmaterial och tillväxtförhållanden ; Beredning av konstruktioner och transgena växter ; Kvantitativa RT-PCR-analyser ; Radioaktiva jodupptagningsförsök ; Nitrat-experiment ; Visualisering av radioaktivt jodupptag ; Jod, natrium och,Metabolic engineering - SlideShare,06/04/2019· Example : the vitamin E content of Arabidopsis (a model plant system) has been increased by over expression of a gene encoding the enzyme γ tocopherolmethyltransferase. (2) Another way is to inhibit the competing metabolic reactions which involve the same substrate. In this way, the substrate is metabolically channeled specifically towards the desired chemical. Example: theMetabolic engineering of carotenoid biosynthesis in,01/03/2008· In the past six years many metabolic engineering efforts have been undertaken in plants aiming to improve the nutritional value of staple crops, to enable the use of plants as ‘cell factories’ for producing specialty carotenoids and to improve plant resistance to abiotic stress. Previous article in issue; Next article in issue; The plant carotenoid biosynthesis pathway. It is beyond the,Metabolic engineering of vitamin C production in,25/09/2015· Vitamin C (L-ascorbic acid, AsA) is a compound which provides major nutritional value, both for plants and humans. In this study, three distinct metabolic engineering strategies, including overexpression of biosynthesis enzyme, suppression of catabolism enzyme and switching the sub-cellular localization of compartment enzyme, were employed to enhance the production of AsA in ArabidopsisMetabolic Engineering of Higher Plants and Algae for,,31/01/2015· Besumbes O, Sauret-Güeto S, Phillips MA, Imperial S, Rodríguez-Concepción M, Boronat A (2004) Metabolic engineering of isoprenoid biosynthesis in Arabidopsis for the production of taxadiene, the first committed precursor of Taxol.Metabolic engineering of micronutrients in crop plants,,01/11/2016· Metabolic engineering has proven to be a successful, sustainable, and cost-effective strategy in crop biofortification. 7, 8 In this review, we shed light on different aspects of metabolic engineering and demonstrate, through case studies, that this strategy can become a valuable player to address micronutrient deficiencies globally. In addition, vitamin bioavailability and examples of,
