Cloning and characterization of the UBC gene from lotus (Nelumbo nucifera)4
文献类型: 外文期刊
第一作者: Diao, Y.
作者: Diao, Y.;Li, G. L.;Yu, A. Q.;Hu, Z. L.;Zheng, X. W.;Xie, K. Q.;Wang, Y. W.;Zhou, M. Q.;Ming, J.
作者机构:
关键词: Nelumbo nucifera;UBC gene;cDNA;Expression;Transformation experiment
期刊名称:GENETICS AND MOLECULAR RESEARCH ( 影响因子:0.764; 五年影响因子:0.912 )
ISSN: 1676-5680
年卷期: 2016 年 15 卷 3 期
页码:
收录情况: SCI
摘要: Protein ubiquitination is extensively involved in the regulation of a considerable number of physiological processes in plant cells. E2 (ubiquitin-conjugating enzyme, UBC), one of the essential enzymes of eukaryotic ubiquitination, catalyzes protein ubiquitination together with E1 and E3. In this study, we cloned four full-length cDNA NnUBCs of Nelumbo nucifera. With the same coding sequence length of 459 bp and coding 153 amino acids, these four genes are highly homologous with the AtUBC1 and AtUBC2 of Arabidopsis thaliana. Quantitative fluorescence polymerase chain reaction showed that these four genes exhibited different expression patterns in different tissues of N. nucifera. Overall, the expression of NnUBC3 was the highest in all plant tissues. Tests of different stress treatments showed that NnUBC3 plays an important role in response to heat, salt, and drought stresses in N. nucifera. Moreover, transgenic Arabidopsis plants (Atubc1-1Atubc2-1 mutant) expressing NnUBC3 presented a wild-type phenotype, indicating that NnUBC3 performs the same function as AtUBC1 and AtUBC2.
分类号:
- 相关文献
作者其他论文 更多>>
-
New Modeling Framework for Describing the Pollutant Transport and Removal of Ditch-Pond System in an Agricultural Catchment
作者:Sun, C.;Chen, L.;Chen, S. B.;Wang, Y. W.;Shen, Z. Y.;Liu, H. B.;Zhu, H.;Lu, M. Q.
关键词:ditch-pond system; drainage process; pollutant removal; agricultural; nonpoint source pollution
-
Distribution of soil organic carbon within aggregate size fractions following the conversion of cropland to black locust forest on the southern Loess Plateau, China
作者:Li, B. Q.;Li, G. L.;Fu, Y.;Li, G. L.;Wang, K.
关键词:conversion time; contribution ratio; land use change; soil aggregate; soil organic carbon
-
DESIGN AND RESEARCH OF AUTOMATIC ALIGNMENT TEST DEVICE OF SEMI-FEEDING PEANUT COMBINE HARVESTER
作者:Lv, X. L.;Hu, Z. L.;Wang, S. Y.;Yu, Z. Y.;Lv, X. L.
关键词:Peanut harvester; Automatic alignment; Detection mechanism; Control system; Performance test
-
Comparative sequence and expression analysis of tapetum specific male sterility related genes in Medicago truncatula
作者:Shao, L. H.;Zheng, X. W.;Yi, D. X.;Li, C.
关键词:Medicago truncatula;Male sterility;Genetic analysis;Tapetum
-
Dynamic changes of nutrition in litchi foliar and effects of potassium-nitrogen fertilization ratio
作者:Li, G. L.;He, Z. H.;Zhou, C. M.;Yao, L. X.
关键词:Litchi;Feizixiao;mineral elements;K2O/N ratio;yield
-
An expression profiling analysis of hybrid millet and its parents at grain filling stage
作者:Liu, Z. H.;Zhang, H. M.;Li, G. L.;Zhang, Y. M.;Li, H. C.;Guo, X. L.
关键词:Differentially expressed gene;Grain filling stage;Heterosis;Hybrid millet
-
The Y123H substitution perturbs FvCYP51B function and confers prochloraz resistance in laboratory mutants of Fusarium verticillioides
作者:Chen, F.;Diao, Y.;Liu, X.;Fan, J.;Chen, F.;Cools, H. J.;Kelly, S. L.;Kelly, S. L.
关键词:azole fungicide;CYP51;resistance mechanism;site mutation;yeast expression