Two hybrid hot pepper varieties Xiangyan 5 and Xiangyan 10, and their parents were analyzed the polymerase chain reaction with MJ /PT 200 Peltrier Themal Cycler and DS 800 White-ultravilot Transilluminator to set up a...Two hybrid hot pepper varieties Xiangyan 5 and Xiangyan 10, and their parents were analyzed the polymerase chain reaction with MJ /PT 200 Peltrier Themal Cycler and DS 800 White-ultravilot Transilluminator to set up a RAPD system adaptable to the purity determination of the hy-brid seeds. Among the 39 random primers, 2 and 4 primers were found to be used effectively in Xiangyan 5 and Xiangyan 10 respectively.展开更多
The purpose of this paper is to deeply explore the optimization path of prefabricated building structure design, so as to improve the performance of prefabricated building structure and provide reliable guarantee for ...The purpose of this paper is to deeply explore the optimization path of prefabricated building structure design, so as to improve the performance of prefabricated building structure and provide reliable guarantee for the safety and stability of prefabricated buildings. Based on the theoretical foundation of literature research, through the analysis of this paper, we can know that we should strengthen the control of the whole process of building structure design, build a perfect design mechanism of building structure, optimize the design technology of prefabricated building structure, strengthen the control of the separation of prefabricated components, and optimize the design process of prefabricated building structure, which will help to improve the effectiveness of prefabricated building structure design.展开更多
文摘Two hybrid hot pepper varieties Xiangyan 5 and Xiangyan 10, and their parents were analyzed the polymerase chain reaction with MJ /PT 200 Peltrier Themal Cycler and DS 800 White-ultravilot Transilluminator to set up a RAPD system adaptable to the purity determination of the hy-brid seeds. Among the 39 random primers, 2 and 4 primers were found to be used effectively in Xiangyan 5 and Xiangyan 10 respectively.
文摘The purpose of this paper is to deeply explore the optimization path of prefabricated building structure design, so as to improve the performance of prefabricated building structure and provide reliable guarantee for the safety and stability of prefabricated buildings. Based on the theoretical foundation of literature research, through the analysis of this paper, we can know that we should strengthen the control of the whole process of building structure design, build a perfect design mechanism of building structure, optimize the design technology of prefabricated building structure, strengthen the control of the separation of prefabricated components, and optimize the design process of prefabricated building structure, which will help to improve the effectiveness of prefabricated building structure design.
