11,667 research outputs found
The evolution of chloroplast matK genes, including identification of new homologues from Ophioglossum petiolatum and two Lycophytes.
No full textTwo new members of the Callerya group (Fabaceae) based on phylogenetic analysis of rbcL sequences: Endosamara racemosa (Roxb.) Geesink and Callerya vasta (Kosterm.) Schot.
No full textEvidence on the monophyly of Astragalus (Fabaceae) and its major subgroups based on nuclear ribosomal DNA ITS and chloroplast DNA trnL intron data.
No full textA simplified explanation for the frameshift mutation that created a novel C-terminal motif in the APETALA3 gene lineage.
No full textCOUPLING BETWEEN ROTATIONAL AND VIBRATIONAL MOTIONS WITH THE CRANKING BOHR-MOTTELSON HAMILTONIAN
No full textA cranking Bohr-Mottelson Hamiltonian is proposed and a formula for the rotational spectrum is derived, showing explicitly the coupling between rotational and vibrational motions. The formula is applied to the rotational bands of even-even nuclei in the rare-earth and actinide regions. The ground-state rotational band (below backbending) and the associated beta and gamma bands can be represented by a single formula. Nuclear structure information on the parameters is discussed.Physics, NuclearSCI(E)11ARTICLE52270-22764
Phylogenetic analysis of nuclear ribosomal ITS/5.8S sequences in the Tribe Millettieae (Fabaceae): Poecilanthe-Cyclolobium, the core Millettieae, and the Callerya group.
No full textMonophyletic subgroups of the tribe Millettieae (Leguminosae) as revealed by phytochrome nucleotide sequence data.
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Error, bias, and long-branch attraction in data for two chloroplast photosystem genes in seed plants.
No full textPhylogenetic systematics of the tribe Millettieae (Leguminosae) based on chloroplast trnK/matK sequences and its implications for evolutionary patterns in Papilionoideae.
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