Preferential transcription of Xenopus laevis ribosomal RNA in interspecies hybrids between Xenopus laevis and Xenopus mulleri

RNA synthesis during the development of Xenopus laevis, the South African clawed toad

1964 • 528 citations

A comparison of the ribosomal DNA's of Xenopus laevis and Xenopus mulleri: the evolution of tandem genes

1972 • 428 citations

Ribosomal cistrons and the nucleolar organizer

1966 • 397 citations

Gene linkage by RNA-DNA hybridization

1968 • 384 citations

Chromosome Alterations Caused by Hybridization and Their Bearing upon Certain General Genetic Problems

1934 • 332 citations

Composition and structure of chromosomal and amplified ribosomal DNA's of Xenopus laevis

1970 • 269 citations

The Ribosomal RNA Cistrons

1971 • 251 citations

Ribosomal RNA synthesis in isolated nuclei

1972 • 246 citations

A mutation that reduces nucleolar number in Xenopus laevis*1

1958 • 214 citations

Ribosomal RNA synthesis in human-mouse hybrid cells

1969 • 114 citations

Regulation of DNA-like RNA and the apparent activation of ribosomal RNA synthesis in sea urchin embryos: Quantitative measurements of newly synthesized RNA

1970 • 106 citations

Gene amplification proceeds by a chromosome copy mechanism

1972 • 97 citations

NUCLEOLAR ACTIVITY OF LAGGING CHROMOSOMES IN WHEAT

1957 • 89 citations

Differential amphiplasty and the control of ribosomal RNA synthesis

1971 • 81 citations

Allelic inhibition at the autosomally inherited gene locus for liver alcohol dehydrogenase in chicken-quail hybrids

1968 • 74 citations

Transmission of sex cells of one species through the body of a second species in the genus Xenopus. II. Interspecific matings

1972 • 57 citations

The Cytology of Salix in Relation to its Taxonomy

1944 • 55 citations

Ribosomal RNA Synthesis and the Multiple, Atypical Nucleoli in Cleaving Embryos

1971 • 45 citations

SATELLITE AND NUCLEOLAR NUMBER IN HYBRIDS BETWEEN RIBES NIGRUM AND R. GROSSULARIA AND IN THEIR BACKCROSSES

1962 • 42 citations

Ribosomal RNA synthesis in human-mouse hybrid cells

1971 • 32 citations

Nucleolar Activity of Lagging Chromosomes in Wheat

1957 • 27 citations