World's Best Scientists 2026 revealed!
Alexander Tzagoloff

Alexander Tzagoloff

D-Index & Metrics

Chemistry

D-Index
97
Citations
26976
World Ranking
1496
National Ranking
572

Genetics

D-Index
99
Citations
31310
World Ranking
786
National Ranking
393

Alexander Tzagoloff publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where Alexander Tzagoloff sits on this spectrum.

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 251 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

Alexander Tzagoloff D-index placement in Genetics in 2026

The chart shows the D-index (discipline H-index) distribution of Genetics scientists ranked by Research.com in 2026. The highlighted bar marks where Alexander Tzagoloff sits on this spectrum.

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 99 D-Index — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Overview

Alexander Tzagoloff is affiliated with Columbia University in the United States and conducts research primarily in the field of Biochemistry, Genetics and Molecular Biology. Their work has a strong focus on Molecular Biology, with a substantial portion dedicated to topics related to mitochondrial function, ATP synthase, and related metabolic processes.

Their main research interests encompass several interconnected topics:

  • ATP Synthase and ATPases Research
  • Mitochondrial Function and Pathology
  • Photosynthetic Processes and Mechanisms
  • Metalloenzymes and iron-sulfur proteins
  • Metabolism and Genetic Disorders

Tzagoloff has contributed to multiple publications across respected scientific venues, indicating a diverse research portfolio. The frequent publication venues include:

  • Biological Chemistry
  • PLoS ONE
  • Life Science Alliance

Among their recent scholarly articles are the following works:

  • "Modular assembly of yeast mitochondrial ATP synthase and cytochrome oxidase," published in 2020 in Biological Chemistry
  • "Atco, a yeast mitochondrial complex of Atp9 and Cox6, is an assembly intermediate of the ATP synthase," published in 2020 in PLoS ONE
  • "Allotopic expression of COX6 elucidates Atco-driven co-assembly of cytochrome oxidase and ATP synthase," published in 2023 in Life Science Alliance

Throughout their research career, Tzagoloff has collaborated frequently with several co-authors, including:

  • Letícia Veloso Ribeiro Franco
  • Chen-Hsien Su
  • Lorisa Simas Teixeira
  • Chen Su
  • Julia Burnett

The body of work indicates a focus on the assembly and function of mitochondrial complexes, especially the ATP synthase complex and cytochrome oxidase, which are crucial for understanding cellular energy metabolism and mitochondrial biology.

Overall, Alexander Tzagoloff's research addresses fundamental aspects of molecular biology related to energy production in cells, mitochondrial architecture, and the biochemical mechanisms underlying these processes.

Best Publications

  • [45] Cytochrome oxidase from beef heart mitochondria

    David C. Wharton;Alexander Tzagoloff

  • Yeast/E. coli shuttle vectors with multiple unique restriction sites

    John E. Hill;Alan M. Myers;T. J. Koerner;Alexander Tzagoloff

  • SDHA is a tumor suppressor gene causing paraganglioma

    Nelly Burnichon;Jean-Jacques Brière;Rossella Libé;Laure Vescovo

  • Assembly of the mitochondrial membrane system. IV. Role of mitochondrial and cytoplasmic protein synthesis in the biosynthesis of the rutamycin-sensitive adenosine triphosphatase.

    Alexander Tzagoloff

  • Yeast shuttle and integrative vectors with multiple cloning sites suitable for construction of lacZ fusions.

    Alan M. Myers;Alexander Tzagoloff;Dennis M. Kinney;Carol J. Lusty

  • PET genes of Saccharomyces cerevisiae.

    A Tzagoloff;C L Dieckmann

  • Characterization of COX17, a Yeast Gene Involved in Copper Metabolism and Assembly of Cytochrome Oxidase

    D. Moira Glerum;Andrey Shtanko;Alexander Tzagoloff

  • GENETICS OF MITOCHONDRIAL BIOGENESIS

    Alexander Tzagoloff;Alan M. Myers

  • Assembly of the mitochondrial membrane system. Structure and nucleotide sequence of the gene coding for subunit 1 of yeast cytochrme oxidase.

    S. G. Bonitz;Gloria Coruzzi;B. E. Thalenfeld;A. Tzagoloff

  • Assembly of the mitochondrial membrane system. CBP6, a yeast nuclear gene necessary for synthesis of cytochrome b.

    C L Dieckmann;A Tzagoloff

  • Assembly of the mitochondrial membrane system. DNA sequence and organization of the cytochrome b gene in Saccharomyces cerevisiae D273-10B.

    F G Nobrega;A Tzagoloff

  • High-expression vectors with multiple cloning sites for construction of trpE fusion genes: pATH vectors.

    T.J. Koerner;John E. Hill;Alan M. Myers;Alexander Tzagoloff

  • SCO1 and SCO2 Act as High Copy Suppressors of a Mitochondrial Copper Recruitment Defect in Saccharomyces cerevisiae

    Glerum Dm;Shtanko A;Tzagoloff A

  • Codon recognition rules in yeast mitochondria

    Susan G. Bonitz;Roberta Berlani;Gloria Coruzzi;May Li

  • A mutant mitochondrial respiratory chain assembly protein causes complex III deficiency in patients with tubulopathy, encephalopathy and liver failure

    Pascale De Lonlay;Isabelle Valnot;Antoni Barrientos;Marina Gorbatyuk

  • A mutation in the human heme A:farnesyltransferase gene (COX10 ) causes cytochrome c oxidase deficiency

    Isabelle Valnot;Jürgen Christoph Von Kleist-Retzow;Antonio Barrientos;Marina Gorbatyuk

  • Mitochondrial protein synthesis is required for maintenance of intact mitochondrial genomes in Saccharomyces cerevisiae.

    A M Myers;L K Pape;A Tzagoloff

  • Studies on the mitochondrial adenosine triphosphatase system. IV. Purification and characterization of the oligomycin sensitivity conferring protein.

    David H. MacLennan;Alexander. Tzagoloff

  • Assembly of the Mitochondrial Membrane System V. PROPERTIES OF A DISPERSED PREPARATION OF THE RUTAMYCIN-SENSITIVE ADENOSINE TRIPHOSPHATASE OF YEAST MITOCHONDRIA

    Alexander Tzagoloff;Pauline Meagher

  • Purification, Characterization, and Localization of Yeast Cox17p, a Mitochondrial Copper Shuttle

    John Beers;D. Moira Glerum;Alexander Tzagoloff

  • Biosynthesis of mitochondrial enzymes

    Alexander Tzagoloff;Meryl S. Rubin;Marcelino F. Sierra

Frequent Co-Authors

Giuseppe Macino
Giuseppe Macino Sapienza University of Rome
Antoni Barrientos
Antoni Barrientos University of Miami
Alan M. Myers
Alan M. Myers Iowa State University
Mian Wu
Mian Wu University of Science and Technology of China
Gloria M. Coruzzi
Gloria M. Coruzzi New York University
David E. Green
David E. Green University of Wisconsin–Madison
Catherine F. Clarke
Catherine F. Clarke University of California, Los Angeles
Françoise Foury
Françoise Foury Université Catholique de Louvain
Walter Neupert
Walter Neupert Max Planck Institute of Biochemistry

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