Ribosomal DNA: molecular evolution and phylogenetic inference
DM Hillis, MT Dixon - The Quarterly review of biology, 1991 - journals.uchicago.edu
Ribosomal DNA (rDNA) sequences have been aligned and compared in a number of living
organisms, and this approach has provided a wealth of information about phylogenetic …
organisms, and this approach has provided a wealth of information about phylogenetic …
[图书][B] Plant molecular systematics: macromolecular approaches.
DJ Crawford - 1990 - cabidigitallibrary.org
This volume examines how data from proteins and nucleic acids can contribute to the study
of plant evolution. The subject is covered by 17 chapters: newline˜(1) Structure of …
of plant evolution. The subject is covered by 17 chapters: newline˜(1) Structure of …
Enzyme electrophoresis and plant systematics
DJ Crawford - Isozymes in plant biology, 1989 - Springer
This chapter discusses the use of enzyme electrophoresis for addressing questions in plant
systematics. The present treatment updates previous reviews (Gottlieb, 1977a, 1981a, 1982 …
systematics. The present treatment updates previous reviews (Gottlieb, 1977a, 1981a, 1982 …
Ribosomal-DNA variation and distribution in Rudbeckia missouriensis
LM King, BA Schaal - Evolution, 1989 - JSTOR
MATERIALS AND METHODS Between eight and 20 individuals were sampled from nine
populations in eastern Missouri. Three glade populations are in Jefferson County, and two …
populations in eastern Missouri. Three glade populations are in Jefferson County, and two …
Variation in the ribosomal internal transcribed spacers (ITS1 and ITS2) among eight taxa of the Mimulus guttatus species complex.
CE Ritland, K Ritland, NA Straus - Molecular Biology and …, 1993 - academic.oup.com
The internal transcribed spacer region (ITS1 and ITS2) of the 18S-25S nuclear ribosomal
DNA sequence and the intervening 5.8 S region were sequenced from three individuals in …
DNA sequence and the intervening 5.8 S region were sequenced from three individuals in …
Molecular variation in isolated plant populations
BA Schaal, WJ Leverich - Plant Species Biology, 1996 - Wiley Online Library
Isolated plant populations face a series of demographic and genetic challenges. They
potentially may suffer from a loss of allelic and genotypic diversity or from inbreeding …
potentially may suffer from a loss of allelic and genotypic diversity or from inbreeding …
Gene flow inferred from seed dispersal and pollinator behaviour compared to DNA analysis of restriction site variation in a patchy population of Lotus corniculatus L.
IR Rasmussen, B Brødsgaard - Oecologia, 1992 - Springer
Gene flow was investigated in a natural population of Lotus corniculatus L.(Fabaceae) using
a combination of pollen and seed dispersal studies and a recombinant DNA technique. The …
a combination of pollen and seed dispersal studies and a recombinant DNA technique. The …
Morphological and molecular variation in natural populations of Betula
summary Molecular variation within morphologically variable natural populations of Betula
pendula Roth,(diploid) and Betula pubescens Ehrh.(tetraploid) was investigated using RFLP …
pendula Roth,(diploid) and Betula pubescens Ehrh.(tetraploid) was investigated using RFLP …
Variation and inheritance of ribosomal DNA in Pinus sylvestris L.(Scots pine)
P Karvonen, O Savolainen - Heredity, 1993 - nature.com
Variability in the ribosomal DNA (rDNA) gene family was surveyed in Scots pine (Pinus
sylvestris L.) populations from southern and northern Finland. A total of 97 trees were …
sylvestris L.) populations from southern and northern Finland. A total of 97 trees were …
Ribosomal DNA variation within and among plant populations
BA Schaal, GH Learn Jr - Annals of the Missouri Botanical Garden, 1988 - JSTOR
The DNA sequences that code for the 17S, 5.8 S, and 25S subunits of the ribosome have
been useful in the study of plant evolutionary biology. The coding sequences are …
been useful in the study of plant evolutionary biology. The coding sequences are …