Zobrazeno 1 - 9
of 9
pro vyhledávání: '"R J, Duff"'
Publikováno v:
Journal of Phytopathology. 147:281-284
Publikováno v:
Methods in enzymology. 313
Autor:
R J, Duff, D L, Nickrent
Publikováno v:
American journal of botany. 86(3)
Phylogenetic relationships among embryophytes (tracheophytes, mosses, liverworts, and hornworts) were examined using 21 newly generated mitochondrial small-subunit (19S) rDNA sequences. The "core" 19S rDNA contained more phylogenetically informative
Autor:
Daniel L. Nickrent, R J Duff
Publikováno v:
Journal of molecular evolution. 45(6)
Mitochondrial small-subunit (19S) rDNA sequences were obtained from 10 angiosperms to further characterize sequence divergence levels and structural variation in this molecule. These sequences were derived from seven holoparasitic (nonphotosynthetic)
Publikováno v:
Plant molecular biology. 34(5)
Higher-order structures have been constructed for plastid-encoded small-subunit (SSU, 16S), rRNAs from representatives of seven nonphotosynthetic holoparasitic angiosperm families: Apodanthaceae, Cynomoriaceae, Cytinaceae, Balanophoraceae, Hydnoracea
Publikováno v:
Plant molecular biology. 34(5)
Past work involving the plastid genome (plastome) of holoparasitic plants has been confined to Scrophulariaceae (or Orobanchaceae) which have truncated plastomes owing to loss of photosynthetic and other genes. Nonasterid holoparasites from Balanopho
Allozyme Electrophoresis and the Taxonomy of Two Species of Isoetes in the Southeastern Appalachians
Autor:
R. J. Duff, A. M. Evans
Publikováno v:
American Fern Journal. 82:129
Recent research in the genus Isoetes has included both a continued effort to locate and describe new and little understood taxa as well as a new effort to understand their population biology and mechanisms of speciation. Gel electrophoresis has only
Autor:
R. J. Duff, P. G. Moore
Publikováno v:
The Statistician. 20:119