Many rivers to cross: the journey of zinc from soil to seed

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Many rivers to cross : the journey of zinc from soil to seed. / Olsen, Lene Irene; Palmgren, Michael Broberg.

I: Frontiers in Plant Science, Bind 5, 30, 2014.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

Harvard

Olsen, LI & Palmgren, MB 2014, 'Many rivers to cross: the journey of zinc from soil to seed', Frontiers in Plant Science, bind 5, 30. https://doi.org/10.3389/fpls.2014.00030

APA

Olsen, L. I., & Palmgren, M. B. (2014). Many rivers to cross: the journey of zinc from soil to seed. Frontiers in Plant Science, 5, [30]. https://doi.org/10.3389/fpls.2014.00030

Vancouver

Olsen LI, Palmgren MB. Many rivers to cross: the journey of zinc from soil to seed. Frontiers in Plant Science. 2014;5. 30. https://doi.org/10.3389/fpls.2014.00030

Author

Olsen, Lene Irene ; Palmgren, Michael Broberg. / Many rivers to cross : the journey of zinc from soil to seed. I: Frontiers in Plant Science. 2014 ; Bind 5.

Bibtex

@article{50bacd63b29a4847b7c6969efd221ebe,
title = "Many rivers to cross: the journey of zinc from soil to seed",
abstract = "An important goal of micronutrient biofortification is to enhance the amount of bioavailable zinc in the edible seed of cereals and more specifically in the endosperm. The picture is starting to emerge for how zinc is translocated from the soil through the mother plant to the developing seed. On this journey, zinc is transported from symplast to symplast via multiple apoplastic spaces. During each step, zinc is imported into a symplast before it is exported again. Cellular import and export of zinc requires passage through biological membranes, which makes membrane-bound transporters of zinc especially interesting as potential transport bottlenecks. Inside the cell, zinc can be imported into or exported out of organelles by other transporters. The function of several membrane proteins involved in the transport of zinc across the tonoplast, chloroplast or plasma membranes are currently known. These include members of the ZIP (ZRT-IRT-like Protein), and MTP (Metal Tolerance Protein) and heavy metal ATPase (HMA) families. An important player in the transport process is the ligand nicotianamine that binds zinc to increase its solubility in living cells and in this way buffers the intracellular zinc concentration.",
keywords = "Apoplastic barrier, Nicotianamine, Plants, Seeds, Zinc",
author = "Olsen, {Lene Irene} and Palmgren, {Michael Broberg}",
note = "OA",
year = "2014",
doi = "10.3389/fpls.2014.00030",
language = "English",
volume = "5",
journal = "Frontiers in Plant Science",
issn = "1664-462X",
publisher = "Frontiers Media S.A.",

}

RIS

TY - JOUR

T1 - Many rivers to cross

T2 - the journey of zinc from soil to seed

AU - Olsen, Lene Irene

AU - Palmgren, Michael Broberg

N1 - OA

PY - 2014

Y1 - 2014

N2 - An important goal of micronutrient biofortification is to enhance the amount of bioavailable zinc in the edible seed of cereals and more specifically in the endosperm. The picture is starting to emerge for how zinc is translocated from the soil through the mother plant to the developing seed. On this journey, zinc is transported from symplast to symplast via multiple apoplastic spaces. During each step, zinc is imported into a symplast before it is exported again. Cellular import and export of zinc requires passage through biological membranes, which makes membrane-bound transporters of zinc especially interesting as potential transport bottlenecks. Inside the cell, zinc can be imported into or exported out of organelles by other transporters. The function of several membrane proteins involved in the transport of zinc across the tonoplast, chloroplast or plasma membranes are currently known. These include members of the ZIP (ZRT-IRT-like Protein), and MTP (Metal Tolerance Protein) and heavy metal ATPase (HMA) families. An important player in the transport process is the ligand nicotianamine that binds zinc to increase its solubility in living cells and in this way buffers the intracellular zinc concentration.

AB - An important goal of micronutrient biofortification is to enhance the amount of bioavailable zinc in the edible seed of cereals and more specifically in the endosperm. The picture is starting to emerge for how zinc is translocated from the soil through the mother plant to the developing seed. On this journey, zinc is transported from symplast to symplast via multiple apoplastic spaces. During each step, zinc is imported into a symplast before it is exported again. Cellular import and export of zinc requires passage through biological membranes, which makes membrane-bound transporters of zinc especially interesting as potential transport bottlenecks. Inside the cell, zinc can be imported into or exported out of organelles by other transporters. The function of several membrane proteins involved in the transport of zinc across the tonoplast, chloroplast or plasma membranes are currently known. These include members of the ZIP (ZRT-IRT-like Protein), and MTP (Metal Tolerance Protein) and heavy metal ATPase (HMA) families. An important player in the transport process is the ligand nicotianamine that binds zinc to increase its solubility in living cells and in this way buffers the intracellular zinc concentration.

KW - Apoplastic barrier

KW - Nicotianamine

KW - Plants

KW - Seeds

KW - Zinc

U2 - 10.3389/fpls.2014.00030

DO - 10.3389/fpls.2014.00030

M3 - Journal article

VL - 5

JO - Frontiers in Plant Science

JF - Frontiers in Plant Science

SN - 1664-462X

M1 - 30

ER -

ID: 131360680