The Location of Dorsal Information in Frog Early Development

Mesoderm induction in early Xenopus embryos by heparin-binding growth factors

1987 • 953 citations

Synergistic induction of mesoderm by FGF and TGF-β and the identification of an mRNA coding for FGF in the early xenopus embryo

1987 • 883 citations

A maternal mRNA localized to the vegetal hemisphere in xenopus eggs codes for a growth factor related to TGF-β

1987 • 747 citations

The entire mesodermal mantle behaves as Spemann's organizer in dorsoanterior enhanced Xenopus laevis embryos

1988 • 521 citations

Fate map for the 32-cell stage ofXenopus laevis

1987 • 500 citations

Mesoderm Induction in Amphibians: the Role of TGF-β2-Like Factors

1988 • 452 citations

Embryonic induction - molecular prospects

1987 • 381 citations

Fates of the blastomeres of the 32-cell-stage Xenopus embryo

1987 • 379 citations

The Presence of Fibroblast Growth Factor in the Frog Egg: Its Role as a Natural Mesoderm Inducer

1988 • 367 citations

Cell type-specific activation of actin genes in the early amphibian embryo

1984 • 354 citations

Early cellular interactions promote embryonic axis formation in Xenopus laevis

1984 • 291 citations

Regional specification within the mesoderm of early embryos of Xenopus laevis

1987 • 286 citations

Fates of the blastomeres of the 16-cell stage Xenopus embryo

1987 • 284 citations

A mesoderm-inducing factor is produced by a Xenopus cell line

1987 • 276 citations

Lithium-induced respecification of pattern in Xenopus laevis embryos

1986 • 253 citations

A transient array of parallel microtubules in frog eggs: Potential tracks for a cytoplasmic rotation that specifies the dorso-ventral axis

1988 • 249 citations

The formation of the mesoderm in urodelean amphibians

1973 • 247 citations

Kinematics of gray crescent formation in Xenopus eggs: The displacement of subcortical cytoplasm relative to the egg surface

1986 • 230 citations

A reinvestigation of the role of the grey crescent in axis formation in Xenopus laevis

1981 • 202 citations

Lithium-induced teratogenesis in frog embryos prevented by a polyphosphoinositide cycle intermediate or a diacylglycerol analog

1989 • 185 citations

Experimental embryology

1927 • 164 citations

Subcortical rotation in Xenopus eggs: An early step in embryonic axis specification

1987 • 162 citations

The Formation of the Mesoderm in Urodelean Amphibians

1969 • 159 citations

Presence of basic fibroblast growth factor in the early Xenopus embryo

1989 • 144 citations

Acquisition of developmental autonomy in the equatorial region of the Xenopus embryo

1986 • 143 citations

Evidence for a functional role of the cytoskeleton in determination of the dorsoventral axis in Xenopus laevis eggs.

1983 • 141 citations

The first cleavage furrow demarcates the dorsal-ventral axis in Xenopus embryos

1987 • 130 citations

Organizer--a milestone of a half-century from Spemann

1978 • 129 citations

Inductive effects of fibroblast growth factor and lithium ion on Xenopus blastula ectoderm

1988 • 126 citations

Purification, partial characterization and biological effects of the XTC mesoderm-inducing factor

1988 • 118 citations

Dorsalization of mesoderm induction by lithium

1989 • 109 citations

Mesoderm induction in Xenopus laevis: a quantitative study using a cell lineage label and tissue-specific antibodies

1985 • 105 citations

Mesoderm-inducing factors: a small class of molecules

1988 • 98 citations

Prospective Fates of Blastomeres at the 32 Cell Stage of Xenopus laevis Embryos

1971 • 94 citations

All components required for the eventual activation of muscle-specific actin genes are localized in the subequatorial region of an uncleaved amphibian egg.

1985 • 91 citations

Expression of Epi 1, an epidermis-specific marker in Xenopus laevis embryos, is specified prior to gastrulation

1988 • 77 citations

The Morphogenetic Role of the Cortex of the Amphibian Egg

1964 • 71 citations

Experimental analyses of cytoplasmic rearrangements which follow fertilization and accompany symmetrization of invertedXenopuseggs

1984 • 66 citations

The midblastula cell cycle transition and the character of mesoderm in u.v.-induced nonaxialXenopusdevelopment

1987 • 65 citations

Pattern regulation in isolated halves and blastomeres of early Xenopus laevis

1983 • 62 citations

Patterns of junctional communication during development of the early amphibian embryo

1988 • 62 citations

The restrictive effect of early exposure to lithium upon body pattern in Xenopus development, studied by quantitative anatomy and immunofluorescence

1988 • 61 citations

Morphogenetic Interactions before Gastrulation in the Amphibian, Xenopus laevis—the Cortical Field

1962 • 58 citations

Beiträge zur Entwickelungsmechanik des Embryo

1887 • 53 citations

Pattern regulation in defect embryos of Xenopus laevis

1984 • 52 citations

Dynamics of the control of body pattern in the development of Xenopus laevis. I. Timing and pattern in the development of dorsoanterior and posterior blastomere pairs, isolated at the 4-cell stage.

1985 • 52 citations

The first cleavage plane and the embryonic axis are determined by separate mechanisms in Xenopus laevis

1988 • 52 citations

Cortical Grafting inXenopus laevis

1960 • 51 citations

On the possibility of sperm aster involvement in dorso-ventral polarization and pronuclear migration in the amphibian egg

1977 • 50 citations

Morphology of the site of sperm entry on the frog egg

1978 • 49 citations

Differentiation during Cleavage in Xenopus laevis. I

1970 • 49 citations

Ultraviolet light inhibits grey crescent formation on the frog egg

1980 • 49 citations

The first cleavage plane and the embryonic axis are determined by separate mechanisms in Xenopus laevis

1988 • 47 citations

Hyperdorsoanterior embryos from Xenopus eggs treated with D2O

1989 • 47 citations

Pattern formation in 8-cell composite embryos of Xenopus laevis.

1986 • 36 citations

VIII. Researches on the impregnation of the ovum in the amphibia; and on the early stages of development of the embryo. ( third series.)

1854 • 36 citations

Spatial changes in poly(A) concentrations during early embryogenesis in Xenopus laevis: Analysis by in situ hybridization

1985 • 28 citations

Differentiation during Cleavage in Xenopus laevis. II

1971 • 25 citations

Developmental Fates of Blastomeres of Eight‐Cell‐Stage Xenopus laevis Embryos

1986 • 24 citations

The Cortex of Xenopus laevis Embryos: Regional Differences in Composition and Biological Activity

1971 • 24 citations

Axis determination in polyspermic Xenopus laevis eggs

1986 • 23 citations

Fates of Animal‐Dorsal Blastomeres of Eight‐Cell Stage Xenopus Embryos Vary according to the Specific Patterns of the Third Cleavage Plane

1988 • 23 citations

Inducing effects of the grey crescent region of early developmental stages of ambystoma mexicanum

1980 • 19 citations

Reversal of dorsoventral polarity in Xenopus laevis embryos by 180° rotation of the animal micromeres at the eight-cell stage

1988 • 19 citations

Specification and Establishment of Dorsal-Ventral Polarity in Eggs and Embryos of Xenopus laevis. (body plan specification/dorsal-ventral polarity/Xenopus laevis/"antero-dorsal structure-forming activity")

1989 • 17 citations

Fates and Roles of the Presumptive Organizer Region in the 32-cell Embryo in Normal Development of Xenopus laevis

1987 • 17 citations

Dynamics of the control of body pattern in the development ofXenopus laevis: II. Timing and pattern in the development of single blastomeres (presumptive lateral halves) isolated at the 2-cell stage

1985 • 16 citations

The relation of the first plane of cleavage and the grey crescent to the median plane of the embryo of the frog

1903 • 14 citations

Microtubules and specification of the dorsoventral axis in frog embryos

1989 • 14 citations

Modification of Dorsal‐Ventral Polarity in Xenopus laevis Embryos Following Withdrawal of Egg Contents before First Cleavage

1986 • 12 citations

Use of Hybrids between Xenopus laevis and Xenopus borealis in Chimera Formation: Dorsalization of Ventral Cells

1986 • 11 citations

Reexamination of the ‘regulative development’ of amphibian embryos

1987 • 8 citations

Deleted Work

1955 • 0 citations