Isolation and classification of a family of cyclin gene homologues in Lupinus luteus.
The lupine (Lupinus luteus cv. Ventus) cDNA clones encoding homologues of cyclin (CycB1;2, CycB1;3, CycB1;4) have been isolated from cDNA library prepared from roots inoculated with Bradyrhizobium lupini. Comparison of the deduced amino-acid sequences of CycB1;2, CycB1;3, CycB1;4 and previously described CycB1;1 (Deckert et al. 1996, Biochimie 78, 90-94) showed that they share 46-65% of identical amino acids. The presence of conserved residues (Renaudin et. al., in The Plant Cell Cycle, in the press; Renaudin et al., Plant Mol. Biol, in the press) along with phylogenetic analysis of known plant cyclins revealed that the four lupine sequences belong to subgroup 1 of B-like mitotic cyclins.
Deckert
J
J
Laboratory of Plant Ecophysiology A. Mickiewicz University, Poznań, Poland. jagoda@hum.amu.edu.pl
Jeleńska
J
J
Zaborowska
Z
Z
Legocki
A B
AB
D000595:Amino Acid Sequence; D003001:Cloning, Molecular; D016213:Cyclins / Q000235:genetics*; D018076:DNA, Complementary / Q000235:genetics / Q000302:isolation & purification; D017343:Genes, Plant; D008969:Molecular Sequence Data; D010802:Phylogeny; D010944:Plants / Q000235:genetics*; D016415:Sequence Alignment; D017386:Sequence Homology, Amino Acid
D016213:Cyclins; D018076:DNA, Complementary