Robert K. Jansen

Robert K. Jansen 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 Robert K. Jansen sits on this spectrum.

Robert K. Jansen 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 Robert K. Jansen sits on this spectrum.

Research.com Recognitions

• 2026 - Research.com Plant Science and Agronomy in United States Leader Award

Best Publications

• Phylogenetics of Seed Plants: An Analysis of Nucleotide Sequences from the Plastid Gene rbcL

  Unknown

  1898
  Citations

• Analysis of 81 genes from 64 plastid genomes resolves relationships in angiosperms and identifies genome-scale evolutionary patterns.

  Robert K. Jansen;Zhengqiu Cai;Linda A. Raubeson;Henry Daniell

  1312
  Citations

• Hybridization and the Extinction of Rare Plant Species

  Donald A. Levin;Javier Francisco-Ortega;Robert K. Jansen

  851
  Citations

• Chloroplast DNA variation and plant phylogeny.

  Jeffrey D. Palmer;Robert K. Jansen;Helen J. Michaels;Mark W. Chase

  676
  Citations

• The Complete Chloroplast Genome Sequence of Pelargonium × hortorum: Organization and Evolution of the Largest and Most Highly Rearranged Chloroplast Genome of Land Plants

  Timothy W. Chumley;Jeffrey D. Palmer;Jeffrey P. Mower;H. Matthew Fourcade

  537
  Citations

• Methods for Obtaining and Analyzing Whole Chloroplast Genome Sequences

  Robert K Jansen;Linda A Raubeson;Jeffrey L Boore;Claude W dePamphilis

  535
  Citations

• Everywhere but Antarctica: using a supertree to understand the diversity and distribution of the Compositae.

  V. A. Funk;R.J. Bayer;S. Keeley;R. Chan

  511
  Citations

• Extreme Reconfiguration of Plastid Genomes in the Angiosperm Family Geraniaceae: Rearrangements, Repeats, and Codon Usage

  Mary M. Guisinger;Mary M. Guisinger;Jennifer V. Kuehl;Jeffrey L. Boore;Jeffrey L. Boore;Robert K. Jansen

  465
  Citations

• Comparative chloroplast genomics: Analyses including new sequences from the angiosperms Nuphar advena and Ranunculus macranthus

  Linda A Raubeson;Rhiannon Peery;Timothy W Chumley;Chris Dziubek

  440
  Citations

• Plastid Genomes of Seed Plants

  Robert K. Jansen;Robert K. Jansen;Tracey A. Ruhlman;Tracey A. Ruhlman

  436
  Citations

• CHLOROPLAST DNA EVIDENCE FOR THE INTERRELATIONSHIPS OF TOMATOES, POTATOES, AND PEPINOS (SOLANACEAE)

  David M. Spooner;Gregory J. Anderson;Robert K. Jansen

  435
  Citations

• A chloroplast DNA inversion marks an ancient evolutionary split in the sunflower family (Asteraceae)

  Robert K. Jansen;Jeffrey D. Palmer

  413
  Citations

• Chloroplast genomes of plants.

  L. A. Raubeson;R. K. Jansen;R. J. Henry

  401
  Citations

• Reconstruction of the Ancestral Plastid Genome in Geraniaceae Reveals a Correlation between Genome Rearrangements, Repeats, and Nucleotide Substitution Rates

  Mao-Lun Weng;John C. Blazier;Madhumita Govindu;Robert K. Jansen;Robert K. Jansen

  395
  Citations

• Extensive Rearrangements in the Chloroplast Genome of Trachelium caeruleum Are Associated with Repeats and tRNA Genes

  Rosemarie C. Haberle;Rosemarie C. Haberle;H. Matthew Fourcade;Jeffrey L. Boore;Robert K. Jansen

  379
  Citations

• A comparative analysis of the Lactuca and Helianthus (Asteraceae) plastid genomes: identification of divergent regions and categorization of shared repeats

  Ruth E. Timme;Jennifer V. Kuehl;Jeffrey L. Boore;Jeffrey L. Boore;Robert K. Jansen

  373
  Citations

• Two Chloroplast DNA Inversions Originated Simultaneously During the Early Evolution of the Sunflower Family (Asteraceae)

  Ki Joong Kim;Keung Sun Choi;Robert K. Jansen

  357
  Citations

• Chloroplast DNA evidence on the ancient evolutionary split in vascular land plants.

  Linda A. Raubeson;Robert K. Jansen

  348
  Citations

• Phylogenetic analyses of Vitis (Vitaceae) based on complete chloroplast genome sequences: effects of taxon sampling and phylogenetic methods on resolving relationships among rosids.

  Robert K Jansen;Charalambos Kaittanis;Christopher Saski;Seung-Bum Lee

  339
  Citations

• Complete Chloroplast Genome Sequence of Glycine max and Comparative Analyses with other Legume Genomes

  Christopher Saski;Seung Bum Lee;Henry Daniell;Todd C. Wood

  333
  Citations