Phylogeny of Plants
نویسندگان
چکیده
منابع مشابه
Algal Phylogeny and the Origin of Land Plants
The green algae and land plants form a monophyletic lineage (the chlorophytes) that contains both protistan and higher taxa (Graham, 1996). An important issue regarding the evolution of this green lineage that still remains in question is the identity of the green algal (i.e. flagellate) ancestor of land plants. Modern molecular phylogenetic data provide the framework for reconstructing this ev...
متن کاملMolecular Characterization and Phylogeny of U2AF Homologs in Plants
U2AF (U2 small nuclear ribonucleoprotein auxiliary factor) is an essential splicing factor with critical roles in recognition of the 3#-splice site. In animals, the U2AF small subunit (U2AF) can bind to the 3#-AG intron border and promote U2 small nuclear RNP binding to the branch-point sequences of introns through interaction with the U2AF large subunit. Two copies of U2AFencoding genes were i...
متن کاملMolecular characterization and phylogeny of U2AF35 homologs in plants.
U2AF (U2 small nuclear ribonucleoprotein auxiliary factor) is an essential splicing factor with critical roles in recognition of the 3'-splice site. In animals, the U2AF small subunit (U2AF35) can bind to the 3'-AG intron border and promote U2 small nuclear RNP binding to the branch-point sequences of introns through interaction with the U2AF large subunit. Two copies of U2AF35-encoding genes w...
متن کاملPhylogeny and evolution of charophytic algae and land plants
Charophytic algae and land plants together make up a monophyletic group, streptophytes, which represents one of the main lineages of multicellular eukaryotes and has contributed greatly to the change of the environment on earth in the Phanerozoic Eon. Significant progress has been made to understand phylogenetic relationships among members of this group by phylogenetic studies of morphological ...
متن کاملPhylogeny of seed plants based on evidence from eight genes.
Relationships among the five groups of extant seed plants (cycads, Ginkgo, conifers, Gnetales, and angiosperms) remain uncertain. To explore relationships among groups of extant seed plants further and to attempt to explain the conflict among molecular data sets, we assembled a data set of four plastid (cpDNA) genes (rbcL, atpB, psaA, and psbB), three mitochondrial (mtDNA) genes (mtSSU, coxI, a...
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ژورنال
عنوان ژورنال: Botanical Gazette
سال: 1910
ISSN: 0006-8071
DOI: 10.1086/330244