Fertilization and the Role of the Acrosomal Region in Non-Mammals1

The Cell in Development and Heredity

1925 • 1,750 citations

THE COMPARATIVE BEHAVIOR OF MAMMALIAN EGGS IN VIVO AND IN VITRO

1935 • 983 citations

STUDIES ON THE FINE STRUCTURE OF THE MAMMALIAN TESTIS

1955 • 552 citations

OOCYTE DIFFERENTIATION IN THE SEA URCHIN, ARBACIA PUNCTULATA, WITH PARTICULAR REFERENCE TO THE ORIGIN OF CORTICAL GRANULES AND THEIR PARTICIPATION IN THE CORTICAL REACTION

1968 • 262 citations

Chemistry and Physiology of Fertilization

1965 • 217 citations

STUDIES ON THE ACROSOME. I. REACTION TO EGG-WATER AND OTHER STIMULI

1952 • 210 citations

AN ELECTRON MICROSCOPE STUDY OF SPERMATID DIFFERENTIATION IN THE TOAD, BUFO ARENARUM HENSEL

1956 • 205 citations

Problems of Fertilization.

1919 • 192 citations

The anatomy of the mammalian spermatozoon with particular reference to the guinea pig

1965 • 174 citations

The Acrosome Reaction

1956 • 154 citations

Artificial Parthenogenesis and Fertilization.

1917 • 154 citations

Sperm-egg Association and its Relationship to the Activation of the Egg in Salmonid Fishes

1963 • 148 citations

Acrosome Reaction and Lysins

1967 • 135 citations

OBSERVATIONS ON THE FINE STRUCTURE OF THE DEVELOPING SPERMATID IN THE DOMESTIC CHICKEN

1962 • 135 citations

The fine structure of spermatid differentiation in the mussel, Mytilus edulis

1967 • 131 citations

The Mechanistic Conception of Life.

1913 • 130 citations

The evolution theory

1904 • 130 citations

Problems of Fertilization

1919 • 127 citations

Studies on the acrosome

1964 • 124 citations

MORPHOLOGY OF GAMETE MEMBRANE FUSION AND OF SPERM ENTRY INTO OOCYTES OF THE SEA URCHIN

1965 • 113 citations

Membrane Fusion in Relation to Sperm-Egg Association**Part of the work reported here was supported by National Institutes of Health research grants GM-04948 and HD-00007.

1967 • 106 citations

Ultrastructural studies of sperm morphology and sperm—egg interaction in the decapod Callinectes sapidus

1966 • 105 citations

Ultrastructure of Fertilization

1969 • 97 citations

CHANGES IN THE SPERMATOZOON DURING FERTILIZATION IN HYDROIDES HEXAGONUS (ANNELIDA)

1961 • 97 citations

Properties of Fertilizin and Related Substances of Eggs and Sperm of Marine Animals

1949 • 97 citations

The Biology and Chemistry of Fertilization

1965 • 97 citations

FINE STRUCTURE OF THE SPERMATOZOON OF HYDROIDES HEXAGONUS (ANNELIDA), WITH SPECIAL REFERENCE TO THE ACROSOMAL REGION

1961 • 93 citations

ROLE OF THE GAMETE MEMBRANES IN FERTILIZATION IN SACCOGLOSSUS KOWALEVSKII (ENTEROPNEUSTA)

1963 • 91 citations

Some aspects of spermiogenesis in a lizard

1967 • 87 citations

An electron microscope study of spermiogenesis in the teleost fish Oligocottus maculosus

1969 • 82 citations

THE MANIPULATIONS OF MACROMOLECULAR SUBSTANCES DURING FERTILIZATION AND EARLY DEVELOPMENT OF ANIMAL EGGS

1963 • 81 citations

Spermatogenesis and the structure of the mature sperm in Nucella Lapillus (L)

1968 • 81 citations

STUDIES ON THE ACROSOME. II. ACROSOME REACTION IN STARFISH SPERMATOZOA

1954 • 79 citations

The Mechanism of Fertilization

1913 • 79 citations

Untersuchungen über Spermatogenese

1897 • 76 citations

ELECTRON MICROSCOPE STUDY OF SPERMIOGENESIS IN A FIRE-BRAT INSECT, THERMOBIA DOMESTICA PACK

1964 • 75 citations

ZYGOTE FORMATION IN ASCARIS LUMBRICOIDES (NEMATODA)

1968 • 74 citations

THE ACROSOME REACTION IN MYTILUS EDULIS

1965 • 71 citations

Fine structure of gametes of Nereis limbata (Annelida) before and after interaction

1967 • 70 citations

ARTIFICIAL PARTHENOGENESIS AND FERTILIZATION

1914 • 67 citations

THE ACROSOME REACTION IN MYTILUS EDULIS

1965 • 66 citations

Studies on the acrosome

1956 • 65 citations

Extraction of an Egg-Membrane-Lysin from Sperm of the Giant Keyhole Limpet (Megathura Crenulata)

1939 • 62 citations

On the acrosome of the animal sperm

1924 • 61 citations

On the idiosome, golgi apparatus, and acrosome in the male germ cells

1922 • 61 citations

ROLE OF THE GAMETE MEMBRANES IN FERTILIZATION IN SACCOGLOSSUS KOWALEVSKII (ENTEROPNEUSTA)

1963 • 60 citations

Studies of fertilization in Nereis. III. The morphology of the normal fertilization of Nereis. IV. The fertilizing power of portions of the spermatozoön

1912 • 55 citations

Electron microscope studies on eggs of Mytilus edulis

1962 • 54 citations

STUDIES ON THE ACROSOME. IV. THE ACROSOME REACTION IN SOME BIVALVE SPERMATOZOA

1955 • 53 citations

ELECTRON MICROSCOPE STUDIES OF EARLY STAGES OF SPERM PENETRATION IN HYDROIDES HEXAGONUS (ANNELIDA) AND SACCOGLOSSUS KOWALEVSKII (ENTEROPNEUSTA)

1957 • 51 citations

THE ACROSOME FILAMENT AND SPERM ENTRY IN THYONE BRIAREUS (HOLOTHURIA) AND ASTERIAS

1956 • 47 citations

The cytology and chemical nature of some constituents of the developing sperm

1950 • 46 citations

Studies on the fine structure of spermatids and spermatozoa from the millipede Polydesmus sp.

1968 • 45 citations

LYTIC EFFECTS OF SPERM EXTRACTS ON THE EGGS OF MYTILUS EDULIS

1950 • 45 citations

Cytochemistry of sea urchin gametes

1968 • 45 citations

Sperm entry and the acrosome filament (Holothuria atra and Asterias amurensis)

1955 • 41 citations

Die Spermatogenese der Zecke Ornithodorus moubata (Murr)

1972 • 41 citations

The mechanistic conception of life.

1912 • 39 citations

Cytochemistry of the Histones

1966 • 37 citations

THE VITELLINE COAT OF THE MYTILUS EGG. I. NORMAL STRUCTURE AND EFFECT OF ACROSOMAL LYSIN

1962 • 34 citations

Acrosome morphogenesis in Lumbricus terrestris

1968 • 33 citations

A cytochemical study of hemipteran spermatogenesis

1956 • 33 citations

Egg Membrane Lytic Activity of Sperm Extract and its Significance in Relation to Sperm Entry in Hydroides hexagonus (Annelida)

1960 • 33 citations

A study on the fine structure of developing spermatozoa from the oligochaete,Enchytraeus albidus

1967 • 32 citations

THE DISTRIBUTION OF SUBSTANCES IN THE SPERMATOZOÖN (ARBACIAANDNEREIS)

1927 • 30 citations

CYTOCHEMICAL AND BIOCHEMICAL PROPERTIES OF BASIC PROTEINS OF URECHIS ACROSOMES

1967 • 29 citations

Role of the Gamete Membranes in Fertilization

1964 • 27 citations

Electron microscopic evidence for the presence of an acrosomal reaction in Ascaris lumbricoides var. Suum

1967 • 27 citations

Formation of Sperm Entry Holes in the Vitelline Membrane of Hydroides hexagonus (Annelida) and Evidence of their Lytic Origin

1960 • 26 citations

Lytic agents of the sperm of some marine animals. I. The egg membrane lysin from sperm of the giant keyhole limpet Megathura crenulata

1950 • 25 citations

An egg cell-membrane derivative on the vitelline membrane of annelid eggs

1966 • 24 citations

Contribution a l'etude de l'Ovogenese, de la Fecondation, et de l'Histogenese chez Discoglossus pictus

1928 • 23 citations

Subcellular localisation of some acid hydrolases Triturus cristatus spermatozoa

1966 • 21 citations

Jelly dispersing enzyme obtained from spermatozoa of sea urchin, Anthocidaris crassispina

1966 • 21 citations

The cell in development.

1959 • 19 citations

Behavior of the spermatozoon during sperm-blastomere fusion and its significance for fertilization (Saccoglossus kowalevskii: hemichordata)

1967 • 19 citations

DISPERSAL OF THE GELATINOUS COAT MATERIAL OF MELLITA QUINQUIESPERFORATA EGGS BY HOMOLOGOUS SPERM AND SPERM EXTRACTS

1958 • 19 citations

Über den Befruchtungsvorgang bei der Miesmuschel (Mytilus edulis L.)

1915 • 18 citations

The evolution theory, Vol 1.

1904 • 16 citations

Studies on the acrosome

1955 • 16 citations

Dispersal of the vitelline membrane of the eggs of Spisula solidissima by alkaline, isotonic NaCl

1962 • 15 citations

Lytic agents of the sperm of some marine animals. II. Extraction of a hetero‐egg membrane lysin from sea‐urchin sperm

1950 • 14 citations

Sperm penetration and the fertilization cone in the egg of Saccoglossus kowalevskii (Enteropneusta)

1954 • 10 citations

The action of proteolytic enzymes on the vitelline membrane of Psammechinus miliaris eggs

1953 • 9 citations

Some Effects of Sperm Extracts on the Eggs of Mytilus

1949 • 7 citations