Results 61 to 70 of about 10,172 (200)

Genetic stability developed for β-carotene synthesis in BR29 rice line using dihaploid homozygosity. [PDF]

PLoS ONE, 2014
Obtaining transgenic crop lines with stable levels of carotenoids is highly desirable. We addressed this issue by employing the anther culture technique to develop dihaploid lines containing genes involved in β-carotene metabolism.
Karabi Datta, Gayetri Sahoo, Sellappan Krishnan, Moumita Ganguly, Swapan K Datta   +4 more
doaj   +1 more source

Target‐site and non‐target‐site mechanisms confer multiple herbicide resistance in waterhemp (Amaranthus tuberculatus) accessions from Wisconsin

Pest Management Science, EarlyView.
The A101 accession is the first confirmed case of hydroxyphenyl pyruvate dioxygenase resistance in Amaranthus tuberculatus in Wisconsin, and the first report of P450s associated with atrazine resistance in A. tuberculatus globally. Abstract BACKGROUND A preliminary screening identified a multiple herbicide‐resistant waterhemp, Amaranthus tuberculatus ...
Felipe A. Faleco, Isabel S. Werle, Alexander J. Lopez, Damilola A. Raiyemo, Patrick J. Tranel, Jed B. Colquhoun, Mark J. Renz, David E. Stoltenberg, Rodrigo Werle   +8 more
wiley   +1 more source

Characterization and Expression Analysis of Phytoene Synthase from Bread Wheat (Triticum aestivum L.). [PDF]

PLoS One, 2016
Phytoene synthase (PSY) regulates the first committed step of the carotenoid biosynthetic pathway in plants. The present work reports identification and characterization of the three PSY genes (TaPSY1, TaPSY2 and TaPSY3) in wheat (Triticum aestivum L.).
Flowerika, Alok A, Kumar J, Thakur N, Pandey A, Pandey AK, Upadhyay SK, Upadhyay SK, Tiwari S.   +8 more
europepmc   +5 more sources

A comprehensive review on the colorless carotenoids phytoene and phytofluene [PDF]

, 2015
Carotenoids and their derivatives are versatile isoprenoids involved in many varied actions, hence their importance in the agri-food industry, nutrition, health and other fields.
Al-Babili, Alquezar, Ana Benítez-González, Antonio J. Meléndez-Martínez, Armstrong, Aust, Bartley, Bartley, Bartley, Basu, Ben-Dor, Beyer, Biehler, Boileau, Borguini, Breitenbach, Britton, Britton, Britton, Britton, Britton, Bubb, Busch, Böhm, Campbell, Campbell, Campbell, Carla M. Stinco, Cazzonelli, Chamovitz, Chamovitz, Chamovitz, Chamovitz, Chaudhary, Chinetti, Chisato, Choo, Clough, Cogdell, Davies, De Faria, De Rosso, De Rosso, Dhuique-Mayer, Edwards, Engelmann, Engelmann, Engelmann, Farré, Fraser, Fraser, Fraser, Fraser, Fraser, Fray, Frigaard, Fu, Fuller, Gallagher, Gijsbers, Giuliano, Granado, Granger, Hamano, Hausmann, Hirsch, Howitt, Hu, Hugueney, Isaacson, Isaacson, Ishida, Jacques, Karvouni, Khachik, Khachik, Khachik, Koe, Kotake-Nara, Kuemmel, Kuntz, Lange, León, Li, Li, Li, Li, Liu, Lohr, Lu, Lu, Mackinney, Martínez, Martínez-Férez, Mathews Roth, Mathews-Roth, Melendez-Martinez, Meléndez-Martínez, Meléndez-Martínez, Meléndez-Martínez, Meléndez-Martínez, Mercadante, Moehs, Moran, Müller, Müller, Nakayama, Nara, Nishino, Paetau, Paine, Paniagua-Michel, Paula Mapelli-Brahm, Pecker, Porrini, Porter, Powls, Richelle, Rivera, Robertson, Rodrigo, Rodriguez-Amaya, Rodriguez-Amaya, Ronen, Ross, Rosso, Rouseff, Ruiz, Römer, Salvini, Sambanthamurthi, Sandmann, Sandmann, Sandmann, Schieber, Schledz, Schmitz, Schneider, Shaish, Shixian, Shumskaya, Shumskaya, Simkin, Spirt, Stahl, Steiger, Stinco, Takaichi, Than, Tiziani, Tonucci, Tran, Tsuchiya, Wallace, Welsch, Werman, Xu, Ye, Zechmeister, Zechmeister, Zhou-Hui   +160 more
core   +1 more source

Thirty years of glyphosate‐resistant crops and weeds: Current situation and future prospects

Pest Management Science, EarlyView.
Since 1996, when the first glyphosate‐resistant crop was commercialized and the first resistant weed was reported, resistance has expanded globally. This review analyzes emergence patterns across weed species, crops, regions, resistance mechanisms, and herbicides.
Ricardo Alcántara‐de la Cruz, Yure Marin Guidi, Mariana Ramirez‐Castillo, Fernando Storniolo Adegas, Caio Antonio Carbonari, Edivaldo Domingues Velini, Rafael De Prado, Stephen O. Duke   +7 more
wiley   +1 more source

Single-cell genomics based on Raman sorting reveals novel carotenoid-containing bacteria in the Red Sea [PDF]

, 2016
Cell sorting coupled with single-cell genomics is a powerful tool to circumvent cultivation of microorganisms and reveal microbial ‘dark matter’. Single-cell Raman spectra (SCRSs) are label-free biochemical ‘fingerprints’ of individual cells, which can ...
Davison, Paul A., Frentrup, Martinique, Huang, Wei E., Hunter, C. Neil, Kaster, Anne-Kristin, Murrell, J. Colin, Preston, Gail M., Song, Yanqing, Song, Yizhi, Thompson, Ian P., Vollmers, John, Yin, Huabing   +11 more
core   +4 more sources

The multidimensional regulation roles and mechanisms of calcium in fruit quality

Journal of Integrative Plant Biology, EarlyView.
This review explores how calcium signaling molecule integrates plant hormones, environmental cues, and developmental signals to influence external fruit traits, internal nutritional properties, and physiological disorders. ABSTRACT Calcium (Ca2+), a dual‐functional mineral that serves both as an essential structural factor and a signaling molecule ...
Fei Jiang, Siyang Gao, Mengdi Li, Zeqi Zhao, Chengwei Yang, Ji‐Hong Liu, Chunlong Li   +6 more
wiley   +1 more source

Carotenogenesis Is Regulated by 5′UTR-Mediated Translation of Phytoene Synthase Splice Variants [PDF]

Plant Physiology, 2016
Phytoene synthase (PSY) catalyzes the highly regulated, frequently rate-limiting synthesis of the first biosynthetically formed carotene. While PSY constitutes a small gene family in most plant taxa, the Brassicaceae, including Arabidopsis (Arabidopsis thaliana), predominantly possess a single PSY gene.
Daniel Álvarez, Björn Voß, Dirk Maass, Florian Wüst, Patrick Schaub, Peter Beyer, Ralf Welsch   +6 more
openaire   +2 more sources

Engineering of Yarrowia lipolytica for production of astaxanthin

Synthetic and Systems Biotechnology, 2017
Astaxanthin is a red-colored carotenoid, used as food and feed additive. Astaxanthin is mainly produced by chemical synthesis, however, the process is expensive and synthetic astaxanthin is not approved for human consumption. In this study, we engineered
Kanchana Rueksomtawin Kildegaard, Belén Adiego-Pérez, David Doménech Belda, Jaspreet Kaur Khangura, Carina Holkenbrink, Irina Borodina   +5 more
doaj   +1 more source

Bioconversion of carotenoids into high‐value crocins using a marine sponge carotenoid cleavage dioxygenase

New Phytologist, EarlyView.
Summary Carotenoids and apocarotenoids are widespread specialized metabolites, yet animals, including sponges, lack the ability to synthesize carotenoids de novo and must obtain them from dietary or microbial sources. The roles of carotenoid cleavage dioxygenases (CCDs) in marine animals remain largely unexplored. A CCD from the marine sponge Suberites
Elena Moreno‐Giménez, Lucía Morote, Alberto José López Jiménez, Eduardo Parreño, Jian You Wang, Matteo Nava, Carolina Aguado, Rafael Luján, Salim Al‐Babili, Gianfranco Diretto, Oussama Ahrazem, Lourdes Gómez‐Gómez   +11 more
wiley   +1 more source