作者: P. K. Trivedi , P. Nath , P. V. Sane
DOI: 10.1007/BF03321958
关键词: Chloroplast DNA 、 Nucleic acid sequence 、 Gene 、 Biology 、 Peptide sequence 、 Southern blot 、 EcoRI 、 Molecular biology 、 Genetics 、 Open reading frame 、 Homology (biology) 、 Biotechnology 、 Agronomy and Crop Science 、 Plant science
摘要: A 2.9 kbp EcoRi fragment from chloroplast DNA of a tree species Populus deltoides, has been cloned. Nucleotide sequence analysis led to the identification 1062 bp open reading frame located at one end recombinant clone. This more than 94% nucleotide homology with tobacco and cotton psbA genes. The deduced amino acid poplar gene is highly homologous differs only by 2 acids C-terminus protein. An AT rich region, capable forming potential stem-loop structure was down stream gene. Our Southern hybridization data confirms presence IR region as well location near in P. deltoides.