???pagination.result.count???
Multiple ribosomal gene sites revealed by in situ hybridization of Xenopus rDNA to Triturus lampbrush chromosomes. , Morgan GT., Chromosoma. January 1, 1980; 80 (3): 309-30.
The karyotype of the hexaploid species Xenopus ruwenzoriensis Fischberg and Kobel (Anura: Pipidae). , Tymowska J., Cytogenet Cell Genet. January 1, 1980; 27 (1): 39-44.
Chromosome banding in amphibia. IV. Differentiation of GC- and AT-rich chromosome regions in Anura. , Schmid M., Chromosoma. January 1, 1980; 77 (1): 83-103.
Cell number in relation to primary pattern formation in the embryo of Xenopus laevis. I. The cell cycle during new pattern formation in response to implanted organizers. , Cooke J., J Embryol Exp Morphol. June 1, 1979; 51 165-82.
Differently sized rDNA repeating units of Xenopus laevis are arranged as internally homogeneous clusters along the nucleolar organizer. , Junakovic N., Nucleic Acids Res. April 1, 1978; 5 (4): 1335-43.
Transplantation of nuclei from lymphocytes of adult frogs into enucleated eggs: special focus on technical parameters. , Du Pasquier L ., Differentiation. May 26, 1977; 8 (1): 9-19.
The karyotype of the tetraploid species Xenopus vestitus Laurent (Anura: pipidae). , Tymowska J., Cytogenet Cell Genet. January 1, 1977; 19 (6): 344-54.
In situ hybridization of "nick-translated" 3H-ribosomal DNA to chromosomes from salamanders. , Macgregor HC., Chromosoma. January 27, 1976; 54 (1): 15-25.
Local autonomy of gastrulation movements after dorsal lip removal in two anuran amphibians. , Cooke J., J Embryol Exp Morphol. February 1, 1975; 33 (1): 147-57.
Repression of nucleolar organizer activity in an interspecific hybrid of the genus Xenopus. , Cassidy DM., Dev Biol. November 1, 1974; 41 (1): 84-96.
Variation in rDNA redundancy level and nucleolar organizer length in normal and variant lines of the Mexican axolotl. , Sinclair JH., J Cell Sci. July 1, 1974; 15 (2): 239-57.
Amplified ribosomal DNA from Xenopus laevis has heterogeneous spacer lengths. , Wellauer PK., Proc Natl Acad Sci U S A. July 1, 1974; 71 (7): 2823-7.
Properties of the primary organization field in the embryo of Xenopus laevis. V. Regulation after removal of the head organizer, in normal early gastrulae and in those already possessing a second implanted organizer. , Cooke J., J Embryol Exp Morphol. October 1, 1973; 30 (2): 283-300.
The nucleolar organizer of Plethodon cinereus cinereus (Green). I. Location of the nucleolar organizer by in situ nucleic acid hybridization. , Macgregor HC., Chromosoma. July 18, 1973; 42 (4): 415-26.
Properties of the primary organization field in the embryo of Xenopus laevis. 3. Retention of polarity in cell groups excised from the region of the early organizer. , Cooke J., J Embryol Exp Morphol. August 1, 1972; 28 (1): 47-56.
Properties of the primary organization field in the embryo of Xenopus laevis. I. Autonomy of cell behaviour at the site of initial organizer formation. , Cooke J., J Embryol Exp Morphol. August 1, 1972; 28 (1): 13-26.
[Biochemical research on oogenesis. 4. Absence of amplification of 5 S RNA and tRNA organizer genes in early Xenopus laevis oocytes]. , Wegnez M ., Biochimie. January 1, 1972; 54 (8): 1069-72.
[Increase in organizer cistrons for 5S RNA and transfer RNA in small Xenopus laevis oocytes]. , Wegnez M ., Arch Int Physiol Biochim. January 1, 1971; 79 (1): 215-7.
Localization of the ribosomal DNA complements in the nucleolar organizer region of Xenopus laevis. , Birnstiel ML., Natl Cancer Inst Monogr. December 1, 1966; 23 431-47.