User profiles for Lorraine E Williams
Lorraine E. WilliamsUniversity of Southampton Verified email at soton.ac.uk Cited by 8813 |
Transition metal transporters in plants
JL Hall, LE Williams - Journal of experimental botany, 2003 - academic.oup.com
Transition metals such as Fe, Cu, Mn, and Zn are essential minerals for normal plant growth
and development, although they can be toxic when present in excess. Thus, for healthy …
and development, although they can be toxic when present in excess. Thus, for healthy …
[HTML][HTML] Emerging mechanisms for heavy metal transport in plants
LE Williams, JK Pittman, JL Hall - Biochimica et Biophysica Acta (BBA) …, 2000 - Elsevier
Heavy metal ions such as Cu 2+ , Zn 2+ , Mn 2+ , Fe 2+ , Ni 2+ and Co 2+ are essential
micronutrients for plant metabolism but when present in excess, these, and non-essential metals …
micronutrients for plant metabolism but when present in excess, these, and non-essential metals …
Zinc biofortification of cereals: problems and solutions
The goal of biofortification is to develop plants that have an increased content of bioavailable
nutrients in their edible parts. Cereals serve as the main staple food for a large proportion …
nutrients in their edible parts. Cereals serve as the main staple food for a large proportion …
Sugar transporters in higher plants–a diversity of roles and complex regulation
LE Williams, R Lemoine, N Sauer - Trends in plant science, 2000 - cell.com
Sugar-transport proteins play a crucial role in the cell-to-cell and long-distance distribution
of sugars throughout the plant. In the past decade, genes encoding sugar transporters (or …
of sugars throughout the plant. In the past decade, genes encoding sugar transporters (or …
P1B-ATPases–an ancient family of transition metal pumps with diverse functions in plants
LE Williams, RF Mills - Trends in plant science, 2005 - cell.com
P 1B -ATPases form a distinct evolutionary sub-family of P-type ATPases, transporting transition
metals such as Cu, Zn, Cd, Pb and Co across membranes in a wide range of organisms, …
metals such as Cu, Zn, Cd, Pb and Co across membranes in a wide range of organisms, …
Transcriptome analysis of root transporters reveals participation of multiple gene families in the response to cation stress
Plant nutrition critically depends on the activity of membrane transporters that translocate
minerals from the soil into the plant and are responsible for their intra‐ and intercellular …
minerals from the soil into the plant and are responsible for their intra‐ and intercellular …
Functional expression of AtHMA4, a P1B‐type ATPase of the Zn/Co/Cd/Pb subclass
…, PJ Baccarini, JL Hall, LE Williams - The Plant …, 2003 - Wiley Online Library
Mechanisms are required by all organisms to maintain the concentration of essential heavy
metals (eg Zn and Cu) within physiological limits and to minimise the detrimental effects of …
metals (eg Zn and Cu) within physiological limits and to minimise the detrimental effects of …
[HTML][HTML] The plant P1B-type ATPase AtHMA4 transports Zn and Cd and plays a role in detoxification of transition metals supplied at elevated levels
…, PJ Baccarini, M Aylett, GC Krijger, LE Williams - FEBS letters, 2005 - Elsevier
The transition metal Zn is essential for many physiological processes in plants, yet at elevated
concentrations this, and the related non-essential metal Cd, can be toxic. Arabidopsis …
concentrations this, and the related non-essential metal Cd, can be toxic. Arabidopsis …
The monosaccharide transporter gene, AtSTP4, and the cell-wall invertase, At β fruct1, are induced in Arabidopsis during infection with the fungal biotroph Erysiphe …
…, AJ Buchanan, N Sauer, JL Hall, LE Williams - Plant …, 2003 - academic.oup.com
Powdery mildew fungi are biotrophic pathogens that form a complex interface, the
haustorium, between the host plant and the parasite. The pathogen acts as an additional sink, …
haustorium, between the host plant and the parasite. The pathogen acts as an additional sink, …
[HTML][HTML] Roles of plant metal tolerance proteins (MTP) in metal storage and potential use in biofortification strategies
Zinc (Zn) is an essential micronutrient for plants, playing catalytic or structural roles in enzymes,
transcription factors, ribosomes, and membranes. In humans, Zn deficiency is the second …
transcription factors, ribosomes, and membranes. In humans, Zn deficiency is the second …