Eukaryote kingdoms: Seven or nine?

Sequence and organization of the human mitochondrial genome

1981 • 9,348 citations

ORIGIN OF EUKARYOTIC CELLS

1971 • 1,213 citations

New Concepts of Kingdoms of Organisms

1969 • 894 citations

Introduction to Fungi

1970 • 591 citations

Fresh-Water Algae of the United States.

1933 • 530 citations

The concept of a bacterium

1962 • 392 citations

Comparative morphology and biology of the fungi, mycetozoa and bacteria

1887 • 372 citations

On dinoflagellate evolution

1980 • 338 citations

Variant Mitoses in Lower Eukaryotes: Indicators of the Evolution of Mitosis?

1980 • 323 citations

THE CHLOROPLASTS OF SOME ALGAL GROUPS MAY HAVE EVOLVED FROM ENDOSYMBIOTIC EUKARYOTIC ALGAE

1981 • 304 citations

From extracellular to intracellular: the establishment of mitochondria and chloroplasts

1979 • 272 citations

The origin of nuclei and of eukaryotic cells

1975 • 266 citations

The origins of plastids

1982 • 221 citations

Introductory Mycology.

1963 • 197 citations

Symbionticism and the Origin of Species.

1927 • 192 citations

Protist classification and the kingdoms of organisms

1978 • 185 citations

Flagellate Phylogeny: A Study in Conflicts*

1976 • 154 citations

The classification of lower organisms

1956 • 145 citations

Problems in the development of an explicit hypothetical phylogeny of the lower eukaryotes

1978 • 144 citations

Evolution in the Microbial World

1975 • 129 citations

Recent advances in microbiology

1971 • 124 citations

The structure and phylogenetic significance of the flagellar transition region in the chlorophyll c-containing algae

1979 • 122 citations

Observations on the ultrastructure of the choanoflagellate Codosiga botrytis (Ehr.) saville-kent with special reference to the flagellar apparatus

1975 • 121 citations

The evolutionary origin and phylogeny of microtubules, mitotic spindles and eukaryote flagella

1978 • 121 citations

Five-Kingdom Classification and the Origin and Evolution of Cells

1974 • 107 citations

PHYLOGENETIC RELATIONSHIPS OF THE PROCARYOTA AND THE ORIGIN OF THE EUCARYOTIC CELL

1969 • 105 citations

A Biochemical Phylogeny of the Protists

1978 • 105 citations

The Eukaryotic Microbial Cell

1981 • 95 citations

IV. HOW MANY ARE THE KINGDOMS OF ORGANISMS?

1974 • 79 citations

The classification of lower organisms

1956 • 78 citations

Thallophytes and Kingdoms: A Critique

1971 • 66 citations

Origin and Early Evolution of the Eukaryotic Cell

2021 • 62 citations

The Phytoflagellates: Fine Structure and Phylogeny

1979 • 62 citations

A MYCOPLASMA-LIKE ARCHAEBACTERIUM POSSIBLY RELATED TO THE NUCLEUS AND CYTOPLASM OF EUKARYOTIC CELLS

1981 • 55 citations

A Reclassification of the Major Groups of Organisms Based Upon Comparative Cytology

1963 • 55 citations

The evolutionary origin and phylogeny of eukaryote flagella.

1982 • 52 citations

Zur systematischen Einordnung von Cyanophora paradoxa, Gloeochaete wittrockiana und Glaucocystis nostochinearum1

1979 • 52 citations

A CLASSIFICATION OF PLANTS INTO HIGHER TAXA BASED ON CYTOLOGICAL AND BIOCHEMICAL CRITERIA

1976 • 50 citations

Ustomycota, a new division of higher fungi

1972 • 48 citations

Organization and Control in Prokaryotic and Eukaryotic Cells

1971 • 48 citations

Amino-acid sequence of Tetrahymena histone H4 differs from that of higher eukaryotes.

1979 • 47 citations

The evolution of pigmented and unpigmented unicells—A reconsideration of the protista

1980 • 41 citations

A MYCOPLASMA-LIKE ARCHAEBACTERIUM POSSIBLY RELATED TO THE NUCLEUS AND CYTOPLASM OF EUKARYOTIC CELLS

1981 • 40 citations

EVIDENCE ON THE ORIGIN OF EUKARYOTIC MITOCHONDRIA FROM PROTEIN AND NUCLEIC ACID SEQUENCES

1981 • 39 citations

Preliminary Observations on the Chemistry and Biology of the Lorica in a Collared Flagellate (Stephanoeca Diplocostata Ellis)

1974 • 39 citations

Biochemical Parameters of Fungal Phylogenetics

1974 • 30 citations

Photosynthetic Performance of Cyanelles in the Endocyanomes Cyanophora, Glaucosphaera, Gloeochaete, and Glaucocystis

1979 • 30 citations

EVIDENCE ON THE ORIGIN OF EUKARYOTIC MITOCHONDRIA FROM PROTEIN AND NUCLEIC ACID SEQUENCES

1981 • 26 citations

The Classification and Evolution of Prokaryotes and Eukaryotes

1974 • 25 citations

Broad Classification: The Kingdoms and the Protozoans

1977 • 23 citations

A Reclassification of the Major Groups of Organisms Based Upon Comparative Cytology

1963 • 23 citations

ULTRASTRUCTURAL STUDIES OF CYANIDWM CALDARIUM: CONTRIBUTION TO PHYLOGENESIS

1981 • 22 citations

Endocytobiology. Endosymbiosis and cell biology. A synthesis of recent research

1981 • 22 citations

ULTRASTRUCTURAL STUDIES OF CYANIDWM CALDARIUM: CONTRIBUTION TO PHYLOGENESIS

1981 • 21 citations

The Kingdoms of Organisms

1971 • 19 citations

The Mechanism of Creative Evolution.

1933 • 18 citations

Accumulation of Photoassimilatory Products by Phycobiliprotein- Containing Algae with Special Reference to Cyanidium caldarium

1979 • 17 citations

Morphology and systematic position of some endocyanomes

1980 • 17 citations

On the nature of mitochondria. III. The demonstration of mitochondria by bacteriological methods. IV. A comparative study of the morphogenesis of root‐nodule bacteria and chloroplasts

1922 • 16 citations

origins of photosynthesis in eukaryotes

1974 • 15 citations

NUCLEIC ACID ANALYSIS AND THE ENDOSYMBIOTIC HYPOTHESIS

1977 • 14 citations

MICROTUBULES, UNDULIPODIA AND PILLOTINA SPIROCHETES

1981 • 14 citations

MICROTUBULES, UNDULIPODIA AND PILLOTINA SPIROCHETES

1981 • 13 citations

Grundzuge eines naturlichen Systems der Mikroorganismen

1975 • 9 citations

Morphology and phylogeny of flagellated protists

1980 • 7 citations

Evolution of prokaryotes

1987 • 6 citations

The Mechanism of Creative Evolution

1933 • 2 citations