Michael J. Ziemak

1.1k total citations
15 papers, 838 citations indexed

About

Michael J. Ziemak is a scholar working on Molecular Biology, Clinical Biochemistry and Plant Science. According to data from OpenAlex, Michael J. Ziemak has authored 15 papers receiving a total of 838 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 6 papers in Clinical Biochemistry and 5 papers in Plant Science. Recurrent topics in Michael J. Ziemak's work include Metabolism and Genetic Disorders (6 papers), Polyamine Metabolism and Applications (4 papers) and Folate and B Vitamins Research (4 papers). Michael J. Ziemak is often cited by papers focused on Metabolism and Genetic Disorders (6 papers), Polyamine Metabolism and Applications (4 papers) and Folate and B Vitamins Research (4 papers). Michael J. Ziemak collaborates with scholars based in United States, Canada and Australia. Michael J. Ziemak's co-authors include Andrew D. Hanson, Scott D. McNeil, Michael L. Nuccio, Philippe Ranocha, Mitchell C. Tarczynski, Jesse F. Gregory, Valérie de Crécy‐Lagard, Changjiang Li, Susan A. Henry and Elizabeth A. Weretilnyk and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Biological Chemistry and PLANT PHYSIOLOGY.

In The Last Decade

Michael J. Ziemak

15 papers receiving 825 citations

Peers

Countries citing papers authored by Michael J. Ziemak

Since Specialization

Citations

This map shows the geographic impact of Michael J. Ziemak's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Michael J. Ziemak with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Michael J. Ziemak more than expected).

Fields of papers citing papers by Michael J. Ziemak

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Michael J. Ziemak. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Michael J. Ziemak. The network helps show where Michael J. Ziemak may publish in the future.

Co-authorship network of co-authors of Michael J. Ziemak

This figure shows the co-authorship network connecting the top 25 collaborators of Michael J. Ziemak. A scholar is included among the top collaborators of Michael J. Ziemak based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Michael J. Ziemak. Michael J. Ziemak is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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15 of 15 papers shown

#	Work	Indexed citations
1	A family of metal-dependent phosphatases implicated in metabolite damage-control 2016 ·Nature Chemical Biology ·Lili Huang, Anna N. Khusnutdinova, B. Nocek, Greg Brown, Xiaohui Xu, Hong Cui, Pièrre Petit, Robert Flick, Rémi Zallot, Kelly M. Balmant, Michael J. Ziemak, John Shanklin, Valérie de Crécy‐Lagard, Oliver Fiehn, Jesse F. Gregory, A. Joachimiak, Alexei Savchenko, Alexander F. Yakunin, Andrew D. Hanson	45
2	Bacterial and plant HAD enzymes catalyse a missing phosphatase step in thiamin diphosphate biosynthesis 2015 ·Biochemical Journal ·Ghulam Hasnain, Sanja Roje, (unknown), Rémi Zallot, Michael J. Ziemak, Valérie de Crécy‐Lagard, Jesse F. Gregory, Andrew D. Hanson	18
3	Plant-driven repurposing of the ancient S-adenosylmethionine repair enzyme homocysteine S-methyltransferase 2014 ·Biochemical Journal ·Louis Mt Bradbury, Michael J. Ziemak, (unknown), Oliver Fiehn, Andrew D. Hanson	17
4	A directed-overflow and damage-control N-glycosidase in riboflavin biosynthesis 2014 ·Biochemical Journal ·Océane Frelin, Lili Huang, Ghulam Hasnain, James G. Jeffryes, Michael J. Ziemak, James R. Rocca, Bing Wang, (unknown), Sanja Roje, Svetlana N. Yurgel, Jesse F. Gregory, Arthur S. Edison, Christopher S. Henry, Valérie de Crécy‐Lagard, Andrew D. Hanson	40
5	Salvage of the thiamin pyrimidine moiety by plant TenA proteins lacking an active-site cysteine 2014 ·Biochemical Journal ·Rémi Zallot, Mohammad Yazdani, Aymeric Goyer, Michael J. Ziemak, (unknown), Donald R. McCarty, Valérie de Crécy‐Lagard, Svetlana Gerdes, Timothy J. Garrett, Jordi Benach, J.F. Hunt, David K. Shintani, Andrew D. Hanson	20
6	A role for tetrahydrofolates in the metabolism of iron-sulfur clusters in all domains of life 2010 ·Proceedings of the National Academy of Sciences ·Jeffrey C. Waller, Sophie Alvarez, Valeria Naponelli, Aurora Lara‐Núñez, Ian K. Blaby, Vanessa da Silva Corralo, Michael J. Ziemak, Tim J. Vickers, Stephen M. Beverley, Arthur S. Edison, James R. Rocca, Jesse F. Gregory, Valérie de Crécy‐Lagard, Andrew D. Hanson	70
7	6-Pyruvoyltetrahydropterin Synthase Paralogs Replace the Folate Synthesis Enzyme Dihydroneopterin Aldolase in Diverse Bacteria 2009 ·Journal of Bacteriology ·Anne Pribat, Linda Jeanguenin, Aurora Lara‐Núñez, Michael J. Ziemak, John E. Hyde, Valérie de Crécy‐Lagard, Andrew D. Hanson	23
8	Phylogenomic and Functional Analysis of Pterin-4a-Carbinolamine Dehydratase Family (COG2154) Proteins in Plants and Microorganisms 2008 ·PLANT PHYSIOLOGY ·Valeria Naponelli, Alexandre Noiriel, Michael J. Ziemak, Stephen M. Beverley, Lon‐Fye Lye, Andrew Plume, José Ramón Botella, Karen Loizeau, Stéphane Ravanel, Fabrice Rebeillé, Valérie de Crécy‐Lagard, Andrew D. Hanson	30
9	Cloning and Characterization of Mitochondrial 5-Formyltetrahydrofolate Cycloligase from Higher Plants 2002 ·Journal of Biological Chemistry ·Sanja Roje, (unknown), Michael J. Ziemak, Andrew D. Hanson	38
10	Folate synthesis in plants: The first step of the pterin branch is mediated by a unique bimodular GTP cyclohydrolase I 2002 ·Proceedings of the National Academy of Sciences ·Gilles J. Basset, Eoin P. Quinlivan, Michael J. Ziemak, Rocío Díaz de la Garza, Markus Fischer, Susanne Schiffmann, Adelbert Bacher, Jesse F. Gregory, Andrew D. Hanson	71
11	The S‐methylmethionine cycle in angiosperms: ubiquity, antiquity and activity 2001 ·The Plant Journal ·Philippe Ranocha, Scott D. McNeil, Michael J. Ziemak, Changjiang Li, Mitchell C. Tarczynski, Andrew D. Hanson	121
12	Enhanced synthesis of choline and glycine betaine in transgenic tobacco plants that overexpress phosphoethanolamine N -methyltransferase 2001 ·Proceedings of the National Academy of Sciences ·Scott D. McNeil, Michael L. Nuccio, Michael J. Ziemak, Andrew D. Hanson	146
13	Choline Import into Chloroplasts Limits Glycine Betaine Synthesis in Tobacco: Analysis of Plants Engineered with a Chloroplastic or a Cytosolic Pathway 2000 ·Metabolic Engineering ·Michael L. Nuccio, Scott D. McNeil, Michael J. Ziemak, (unknown), R. K. Jain, Gopalan Selvaraj	53
14	Characterization and Functional Expression of cDNAs Encoding Methionine-sensitive and -insensitive Homocysteine S-Methyltransferases from Arabidopsis 2000 ·Journal of Biological Chemistry ·Philippe Ranocha, Fabienne Bourgis, Michael J. Ziemak, David Rhodes, Douglas A. Gage, Andrew D. Hanson	59
15	cDNA Cloning of PhosphoethanolamineN-Methyltransferase from Spinach by Complementation inSchizosaccharomyces pombe and Characterization of the Recombinant Enzyme 2000 ·Journal of Biological Chemistry ·Michael L. Nuccio, Michael J. Ziemak, Susan A. Henry, Elizabeth A. Weretilnyk, Andrew D. Hanson	87

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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