Results 11 to 20 of about 824 (171)

Ionomic Screening of BRRI dhan84 Mutagenized Population Identifies Candidate Genes Underlying High Arsenic and Low Zinc/Cadmium Accumulation. [PDF]

Physiol Plant
ABSTRACT Mutagenesis combined with ionomic profiling offers a powerful approach to explore the genetic basis of essential and toxic element accumulation in rice grain and to generate materials for marker‐assisted breeding. However, large‐scale ionomic screening has not previously been conducted in Bangladeshi rice germplasm.
Uddin S, Islam MR, Islam MM, Kader MA, Fujiwara T, Kamiya T.   +5 more
europepmc   +2 more sources

Arbuscular Mycorrhiza Modulates Iron Distribution and Vacuolar Iron Transporter Expression in Tomato, Whereas Iron Limitation Reduces Mycorrhization. [PDF]

Plant Cell Environ
ABSTRACT Plants have evolved highly efficient strategies to maintain iron (Fe) homeostasis. In this study, we investigate the impact of arbuscular mycorrhizal (AM) symbiosis on the Fe‐deficiency response and ionomic profile of tomato plants, as well as how Fe availability affects AM symbiosis.
López-Lorca VM, López-Castillo O, Molina-Luzón MJ, Ferrol N.   +3 more
europepmc   +2 more sources

Specificity and Plasticity of the Functional Ionome of Brassica napus and Triticum aestivum Subjected to Macronutrient Deprivation

Frontiers in Plant Science, 2021
The composition of the functional ionome was studied in Brassica napus and Triticum aestivum with respect to the response of 20 elements under macronutrient deprivation.
Galatéa Courbet, Aurélien D’Oria, Aurélia Lornac, Sylvain Diquélou, Sylvain Pluchon, Mustapha Arkoun, Anna Koprivova, Stanislav Kopriva, Philippe Etienne, Alain Ourry   +9 more
doaj   +1 more source

Univariate and Multivariate QTL Analyses Reveal Covariance Among Mineral Elements in the Rice Ionome

Frontiers in Genetics, 2021
Rice provides more than one fifth of daily calories for half of the world’s human population, and is a major dietary source of both essential mineral nutrients and toxic elements. Rice grains are generally poor in some essential nutrients but may contain
Huan Liu, Su-Xian Long, Shannon R. M. Pinson, Zhong Tang, Mary Lou Guerinot, David E. Salt, Fang-Jie Zhao, Xin-Yuan Huang   +7 more
doaj   +1 more source

Acrylamide-Derived Ionome, Metabolic, and Cell Cycle Alterations Are Alleviated by Ascorbic Acid in the Fission Yeast

Molecules, 2022
Acrylamide (AA), is a chemical with multiple industrial applications, however, it can be found in foods that are rich in carbohydrates. Due to its genotoxic and cytotoxic effects, AA has been classified as a potential carcinogen.
Marek Kovár, Alica Navrátilová, Renata Kolláthová, Anna Trakovická, Miroslava Požgajová   +4 more
doaj   +1 more source

Transient Nutrient Deficiencies in Pea: Consequences on Nutrient Uptake, Remobilization, and Seed Quality

Frontiers in Plant Science, 2021
Legume plants, such as peas, are of significant nutritional interest for both humans and animals. However, plant nutrition and thus, seed composition, depends on soil mineral nutrient availability.
Cécile Jacques, Marion Forest, Vincent Durey, Christophe Salon, Alain Ourry, Marion Prudent   +5 more
doaj   +1 more source

Natural Resistance-Associated Macrophage Protein (Nramp) Family in Foxtail Millet (Setaria italica): Characterization, Expression Analysis and Relationship with Metal Content under Cd Stress

Agronomy, 2023
The excessive content of heavy metals and the deficiency of beneficial trace elements in cereals have threatened global food security and human health.
Yang Yang, Jie Zheng, Yinpei Liang, Xinyue Wang, Kangping Li, Liang Chen, Amo Aduragbemi, Yuanhuai Han, Zhaoxia Sun, Hongying Li, Siyu Hou   +10 more
doaj   +1 more source

Physiological and Histological Characterization of the ESB1 TILLING Mutant of Brassica rapa L.: Potential Use in Biofortification and Phytoremediation Programs

Agronomy, 2023
Enhanced suberin1 (ESB1) is a protein whose mutation is correlated with an increase in root suberin and altered nutrient concentrations. Here, we show a physiological and histological characterization of esb1 mutant plants of Brassica rapa L.
Santiago Atero-Calvo, Juan José Rios, Eloy Navarro-León, Juan M. Ruiz, Begoña Blasco   +4 more
doaj   +1 more source

Single-kernel ionomic profiles are highly heritable indicators of genetic and environmental influences on elemental accumulation in maize grain (Zea mays).

PLoS ONE, 2014
The ionome, or elemental profile, of a maize kernel can be viewed in at least two distinct ways. First, the collection of elements within the kernel are food and feed for people and animals. Second, the ionome of the kernel represents a developmental end
Ivan R Baxter, Gregory Ziegler, Brett Lahner, Michael V Mickelbart, Rachel Foley, John Danku, Paul Armstrong, David E Salt, Owen A Hoekenga   +8 more
doaj   +1 more source

Elemental concentrations in the seed of mutants and natural variants of Arabidopsis thaliana grown under varying soil conditions.

PLoS ONE, 2013
The concentrations of mineral nutrients in seeds are critical to both the life cycle of plants as well as human nutrition. These concentrations are strongly influenced by soil conditions, as shown here by quantifying the concentration of 14 elements in ...
Stephen C McDowell, Garo Akmakjian, Chris Sladek, David Mendoza-Cozatl, Joe B Morrissey, Nick Saini, Ron Mittler, Ivan Baxter, David E Salt, John M Ward, Julian I Schroeder, Mary Lou Guerinot, Jeffrey F Harper   +12 more
doaj   +1 more source