本文报道了栽培大麦早熟3号的 Giemsa C 带与 Giemsa N 带带型.C 带带型公式为2n=2x=14=2CIT+2CIT+2CIT+2CIT+2CI+T+2CI+TS+2CITS,共显32条带,可识别每一染色体及染色体臂;N 带带型公式为2n=2x=14=2CI+2CI+2CI+2CI+2CT+2CI+S+2CIS.C 带...本文报道了栽培大麦早熟3号的 Giemsa C 带与 Giemsa N 带带型.C 带带型公式为2n=2x=14=2CIT+2CIT+2CIT+2CIT+2CI+T+2CI+TS+2CITS,共显32条带,可识别每一染色体及染色体臂;N 带带型公式为2n=2x=14=2CI+2CI+2CI+2CI+2CT+2CI+S+2CIS.C 带与 N 带有较大的差异.经过 C 带或 N 带分带处理的间期细胞核内有明显的、分散分布的染色中心,经改造的 C 带分带程序能使较多的带显示出来,具有重复性和成功率较高的优点。展开更多
In order to provide scientific material for promulgating the giant panda(Ailuropoda melanoleuca)nucleus gene inheritance characteristic,for the formulation gene protection countermeasure and to put resources to ration...In order to provide scientific material for promulgating the giant panda(Ailuropoda melanoleuca)nucleus gene inheritance characteristic,for the formulation gene protection countermeasure and to put resources to rational use,the expression sequence of ubiquinol-cytochrome c reductase complex ubiquinone-binding protein(QP-C)gene from the giant panda was analyzed.The result indicates that the cDNA sequence length is 335 bp and contains a 246-nucleotide open reading frame encoding 81 amino acid residues.The pI of the protein is 10.50 and its mole cular weight is 9.60×103 Da.Topology prediction shows these QP-C proteins contain a N-glycosylation site,a potential protein kinase C phosphorylation site and a Casein kinase II phosphorylation site.Comparing the cDNA sequence with amino acid sequence of giant panda’s QP-C gene and cDNA sequence with the amino acid sequence of other species’ QP-C gene shows high similarity.The similarity is 82.3% to 95.2% and 81.5% to 95.1%.展开更多
文摘本文报道了栽培大麦早熟3号的 Giemsa C 带与 Giemsa N 带带型.C 带带型公式为2n=2x=14=2CIT+2CIT+2CIT+2CIT+2CI+T+2CI+TS+2CITS,共显32条带,可识别每一染色体及染色体臂;N 带带型公式为2n=2x=14=2CI+2CI+2CI+2CI+2CT+2CI+S+2CIS.C 带与 N 带有较大的差异.经过 C 带或 N 带分带处理的间期细胞核内有明显的、分散分布的染色中心,经改造的 C 带分带程序能使较多的带显示出来,具有重复性和成功率较高的优点。
文摘In order to provide scientific material for promulgating the giant panda(Ailuropoda melanoleuca)nucleus gene inheritance characteristic,for the formulation gene protection countermeasure and to put resources to rational use,the expression sequence of ubiquinol-cytochrome c reductase complex ubiquinone-binding protein(QP-C)gene from the giant panda was analyzed.The result indicates that the cDNA sequence length is 335 bp and contains a 246-nucleotide open reading frame encoding 81 amino acid residues.The pI of the protein is 10.50 and its mole cular weight is 9.60×103 Da.Topology prediction shows these QP-C proteins contain a N-glycosylation site,a potential protein kinase C phosphorylation site and a Casein kinase II phosphorylation site.Comparing the cDNA sequence with amino acid sequence of giant panda’s QP-C gene and cDNA sequence with the amino acid sequence of other species’ QP-C gene shows high similarity.The similarity is 82.3% to 95.2% and 81.5% to 95.1%.
