Role of iron in plant growth and metabolism

GR Rout, S Sahoo - Reviews in Agricultural Science, 2015 - jstage.jst.go.jp
Iron is an essential micronutrient for almost all living organisms because of it plays critical
role in metabolic processes such as DNA synthesis, respiration, and photosynthesis …

[HTML][HTML] Iron biofortification in rice by the introduction of multiple genes involved in iron nutrition

H Masuda, Y Ishimaru, MS Aung, T Kobayashi… - Scientific reports, 2012 - nature.com
To address the problem of iron-deficiency anemia, one of the most prevalent human
micronutrient deficiencies globally, iron-biofortified rice was produced using three transgenic …

[HTML][HTML] Iron biofortification of rice using different transgenic approaches

H Masuda, MS Aung, NK Nishizawa - Rice, 2013 - Springer
More than 2 billion people suffer from iron (Fe) deficiency, and developing crop cultivars with
an increased concentration of micronutrients (biofortification) can address this problem. In …

Expression of iron-acquisition-related genes in iron-deficient rice is co-ordinately induced by partially conserved iron-deficiency-responsive elements

T Kobayashi, M Suzuki, H Inoue, RN Itai… - Journal of …, 2005 - academic.oup.com
Rice plants (Oryza sativa L.) utilize the iron chelators known as mugineic acid family
phytosiderophores (MAs) to acquire iron from the rhizosphere. Synthesis of MAs and uptake …

Iron biofortification in rice: it's a long way to the top

RA Sperotto, FK Ricachenevsky, V de Abreu Waldow… - Plant Science, 2012 - Elsevier
Rice and most staple cereals contain low iron (Fe) levels, most of which is lost during grain
processing. Populations with monotonous diets consisting mainly of cereals are especially …

[HTML][HTML] Enhanced grain iron levels in rice expressing an iron-regulated metal transporter, nicotianamine synthase, and ferritin gene cassette

K Boonyaves, TY Wu, W Gruissem… - Frontiers in Plant …, 2017 - frontiersin.org
Micronutrient malnutrition is widespread, especially in poor populations across the globe,
and iron deficiency anemia is one of the most prevalent forms of micronutrient deficiencies …

[HTML][HTML] Iron deficiency responses in rice roots

T Kobayashi, R Nakanishi Itai, NK Nishizawa - Rice, 2014 - Springer
Iron (Fe) is an essential element for most living organisms. To acquire sparingly soluble Fe
from the rhizosphere, rice roots rely on two Fe acquisition pathways. The first of these …

[HTML][HTML] The adaptive mechanism of plants to iron deficiency via iron uptake, transport, and homeostasis

X Zhang, D Zhang, W Sun, T Wang - International journal of molecular …, 2019 - mdpi.com
Iron is an essential element for plant growth and development. While abundant in soil, the
available Fe in soil is limited. In this regard, plants have evolved a series of mechanisms for …

[HTML][HTML] Iron-biofortification in rice by the introduction of three barley genes participated in mugineic acid biosynthesis with soybean ferritin gene

H Masuda, T Kobayashi, Y Ishimaru… - Frontiers in plant …, 2013 - frontiersin.org
Iron deficiency is a serious problem around the world, especially in developing countries.
The production of iron-biofortified rice will help ameliorate this problem. Previously …

Iron deficiency-inducible peptide-coding genes OsIMA1 and OsIMA2 positively regulate a major pathway of iron uptake and translocation in rice

T Kobayashi, AJ Nagano… - Journal of Experimental …, 2021 - academic.oup.com
Under low iron (Fe) availability, plants transcriptionally induce various genes responsible for
Fe uptake and translocation to obtain adequate amounts of Fe. Although transcription factors …