Helgard I. Nirenberg

Helgard I. Nirenberg publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Helgard I. Nirenberg sits on this spectrum.

Helgard I. Nirenberg D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Helgard I. Nirenberg sits on this spectrum.

Best Publications

• Molecular systematics and phylogeography of the Gibberella fujikuroi species complex.

  Kerry O'Donnell;Elizabeth Cigelnik;Helgard I. Nirenberg

  1320
  Citations

• New Fusarium species and combinations within the Gibberella fujikuroi species complex

  Helgard I. Nirenberg;Kerry O'Donnell

  731
  Citations

• A Multigene phylogeny of the Gibberella fujikuroi species complex: Detection of additional phylogenetically distinct species

  Kerry O’Donnell;Helgard I. Nirenberg;Takayuki Aoki;Elizabeth Cigelnik

  684
  Citations

• The genus Fusarium: A pictorial atlas

  Unknown

  525
  Citations

• Molecular Systematics and Phylogeography of the Gibberella fujikuroi Species Complex

  Unknown

  476
  Citations

• Untersuchungen uber die morphologische und biologische Differenzierung in der Fusarium-Sektion Liseola

  Unknown

  427
  Citations

• A simplified method for identifying Fusarium spp. occurring on wheat

  Unknown

  392
  Citations

• An overview of the taxonomy, phylogeny, and typification of nectriaceous fungi in Cosmospora, Acremonium, Fusarium, Stilbella, and Volutella

  T. Gräfenhan;H.-J. Schroers;H.I. Nirenberg;K.A. Seifert

  323
  Citations

• New Fusarium Species and Combinations within the Gibberella fujikuroi Species Complex

  Unknown

  275
  Citations

• Description of Colletotrichum lupini comb. nov. in modern terms.

  Helgard I. Nirenberg;Uta Feiler;Gregor Hagedorn

  216
  Citations

• Fusarium langsethiae sp. nov. on cereals in Europe.

  Unknown

  213
  Citations

• A Morphological and Molecular Perspective of Trichoderma viride: Is It One or Two Species?

  Elke Lieckfeldt;Gary J. Samuels;Helgard I. Nirenberg;Orlando Petrini

  182
  Citations

• Evolution of Fusarium oxysporum f. sp. vasinfectum Races Inferred from Multigene Genealogies.

  Kerstin Skovgaard;Helgard I. Nirenberg;Kerry O'Donnell;Søren Rosendahl

  177
  Citations

• The name Fusarium moniliforme should no longer be used

  Keith A. Seifert;Takayuki Aoki;Robert P. Baayen;David Brayford

  148
  Citations

• Plectosporium, a new genus for Fusarium, tabacinum, the anamorph of Plectosphaerella cucumerina

  Mary E. Palm;Walter Gams;Helgard I. Nirenberg

  130
  Citations

• Peptaibiomics: Screening for Polypeptide Antibiotics (Peptaibiotics) from Plant-Protective Trichoderma Species

  Thomas Degenkolb;Tom Gräfenhan;Albrecht Berg;Helgard I. Nirenberg

  112
  Citations

• Molecular, morphological and phylogenetic analysis of the Fusarium avenaceum/F. arthrosporioides/F. tricinctum species complex –a polyphasic approach

  Tapani Yli-Mattila;Sari Paavanen-Huhtala;Sergey A. Bulat;Irina A. Alekhina

  112
  Citations

• Recent advances in the taxonomy of Fusarium.

  Unknown

  111
  Citations

• Fusarium commune is a new species identified by morphological and molecular phylogenetic data.

  Kerstin Skovgaard;Søren Rosendahl;Kerry O'Donnell;Helgard I. Nirenberg

  104
  Citations

• Fungal endophytes in potato roots studied by traditional isolation and cultivation-independent DNA-based methods.

  Monika Götz;Helgard Nirenberg;Sibylle Krause;Heike Wolters

  100
  Citations