A variety of the perennial herbage in knotweed which was recently introduced to China has characteristics of high fresh yield, rich nutrient matter and wide adaptability, and many way of development and application. I...A variety of the perennial herbage in knotweed which was recently introduced to China has characteristics of high fresh yield, rich nutrient matter and wide adaptability, and many way of development and application. In addition , the hybrid Rumex has great ability for cold resistance, drought enduring, and resistance to saline alkali and poor soil. But, this herbage is very sensitive to water, fertilizer and temperature. High yield and fine quality of the herbage are of the basis of the material rewards. The observation is necessary for the safe live of this herbage through the winter at high latitudes and special展开更多
[Objective]To better understand the functions of High Mobility Group B （HMGB） proteins in the transcriptional regulation of plant stress responses.[Method]We cloned the At2G33450 gene encoding At2G34450 protein in A...[Objective]To better understand the functions of High Mobility Group B （HMGB） proteins in the transcriptional regulation of plant stress responses.[Method]We cloned the At2G33450 gene encoding At2G34450 protein in Arabidopsis thaliana.Binary vectors carrying the above gene were transformed into Arabidopsis to detect the influences of environmental stimuli to transgenic Arabidopsis.[Result] Under salt or drought stress the transgenic Arabidopsis plants over-expressed At2G33450 displayed retarded germination and subsequent growth compared with wild-type plants.[Conclusion]Our results provide a novel basis for understanding the biological functions of HMGB protein family members that differently affect germination and seedling growth of Arabidopsis plants under various stress conditions.展开更多
文摘A variety of the perennial herbage in knotweed which was recently introduced to China has characteristics of high fresh yield, rich nutrient matter and wide adaptability, and many way of development and application. In addition , the hybrid Rumex has great ability for cold resistance, drought enduring, and resistance to saline alkali and poor soil. But, this herbage is very sensitive to water, fertilizer and temperature. High yield and fine quality of the herbage are of the basis of the material rewards. The observation is necessary for the safe live of this herbage through the winter at high latitudes and special
基金Supported by Doctor Initial Fund of Liaocheng University~~
文摘[Objective]To better understand the functions of High Mobility Group B （HMGB） proteins in the transcriptional regulation of plant stress responses.[Method]We cloned the At2G33450 gene encoding At2G34450 protein in Arabidopsis thaliana.Binary vectors carrying the above gene were transformed into Arabidopsis to detect the influences of environmental stimuli to transgenic Arabidopsis.[Result] Under salt or drought stress the transgenic Arabidopsis plants over-expressed At2G33450 displayed retarded germination and subsequent growth compared with wild-type plants.[Conclusion]Our results provide a novel basis for understanding the biological functions of HMGB protein family members that differently affect germination and seedling growth of Arabidopsis plants under various stress conditions.
