2024 Phytosiderophores是什么意思

Phytosiderophores是什么意思

Author: gpqa

August undefined, 2024

Webb23 jan. 2016 · Phytosiderophores generally described as “iron carrier” are small, high-affinity iron-chelating organic compounds such as nicotinamine, mugineic acids (MAs), … WebbH. spontaneum) produced at least two phytosiderophores. H. bulbosum may not be very closely related to other I-genome species, as was suggested in a recent molecular study (Svitashev et al., 1994). The production of three phytosiderophores in H. murinum is also unexpected because this species carries a different genome ( Y-genome)

Biosynthesis of phytosiderophores in several Triticeae species …

WebbPhytosiderophores are proteins with a strong chelating affinity and they are known to participate on iron uptake. 2.1.9.1.3 Effects of copper Li et al. [86] evaluated effects of … Webb2 juni 2007 · sw_davy. 2007-06-02 · TA获得超过4965个赞. 关注. 2-deoxymugineic acid. 2-脱氧麦根酸. phytosiderophore. 植物铁载体. 禾本科植物缺铁时根系分泌的一些非蛋白质氨 … crittogame pronuncia

Siderophore - an overview ScienceDirect Topics

WebbPhytosiderophores are various organic chelating molecules secreted by the roots of different species of the grass family (including oat, barley, wheat, and rice). Webb1 jan. 2024 · Phytosiderophores are synthesized, for example, by cereals as a means of controlling the concentration of minerals in the rhizosphere. Siderophores show great … Webb中文词汇. 英文翻译. 土壤学名词. 植物载铁体. phytosiderophore. 生命科学名词. 叶状体植物；原叶体植物；藻菌类. thallophyte. 生命科学名词. crittogame piante

Phytosiderophore - an overview ScienceDirect Topics

Despite being one of the most abundant elements in the Earth's crust, iron is not readily bioavailable. In most aerobic environments, such as the soil or sea, iron exists in the ferric (Fe ) state, which tends to form insoluble rust-like solids. To be effective, nutrients must not only be available, they must be soluble. … Visa mer Siderophores (Greek: "iron carrier") are small, high-affinity iron-chelating compounds that are secreted by microorganisms such as bacteria and fungi. They help the organism accumulate iron. Although a … Visa mer Bacteria and fungi In response to iron limitation in their environment, genes involved in microbe siderophore production and uptake are derepressed, leading to manufacture of siderophores and the appropriate uptake proteins. In bacteria, … Visa mer Siderophores have applications in medicine for iron and aluminum overload therapy and antibiotics for improved targeting. Understanding the mechanistic pathways of siderophores has led to opportunities for designing small-molecule inhibitors that block … Visa mer Siderophores, natural or synthetic, can chelate metal ions other than iron ions. Examples include aluminium, gallium, chromium Visa mer Siderophores usually form a stable, hexadentate, octahedral complex preferentially with Fe compared to other naturally occurring abundant metal ions, although if there are fewer than six donor atoms water can also coordinate. The most effective … Visa mer Siderophores become important in the ecological niche defined by low iron availability, iron being one of the critical growth limiting … Visa mer Poaceae (grasses) including agriculturally important species such as barley and wheat are able to efficiently sequester iron by releasing phytosiderophores via their root into the surrounding soil rhizosphere. Chemical compounds produced by microorganisms in … Visa mer Webb21 nov. 2008 · Abstract. Graminaceous species release phytosiderophores for mobilization of iron (Fe) under Fe deficiency stress. In this study the possible risk that these root exudates might also enhance the uptake of toxic heavy metals from contaminated soils, was investigated. manola duezWebbNicotianamine is a metabolic precursor of, and structurally very similar to, phytosiderophores, which are responsible for the uptake of metals in plants. Although knowledge that nicotianamine binds europium does not determine how plants uptake rare earths from the environment, it strongly supports that phytosiderophores bind lanthanides. manola fregonese

"WebbPhytosiderophores are siderophores produced by plants. Scarcity of soluble iron [ edit] Despite being one of the most abundant elements in the Earth's crust, iron is not readily bioavailable. In most aerobic environments, such as the soil or sea, iron exists in the ferric (Fe 3+) state, which tends to form insoluble rust-like solids. " - Phytosiderophores是什么意思

Biosynthesis of phytosiderophores in several Triticeae species …

Siderophore - an overview ScienceDirect Topics

Phytosiderophores是什么意思

Did you know?