Deep sequencing of small RNAs（sR NA） is widely used in sR NAs studies in plants. In order to investigate the sequencing frequency variation of sR NAs, the same sR NA samples from rice grains were sequenced twice usi...Deep sequencing of small RNAs（sR NA） is widely used in sR NAs studies in plants. In order to investigate the sequencing frequency variation of sR NAs, the same sR NA samples from rice grains were sequenced twice using deep sequencing technique. The sR NAs were classified into three categories, high abundance（〉 100 RPM）, medium abundance（10–100 RPM） and low abundance（1–10 RPM）. According to the repeat sequencing data of the same sample, highly expressed sR NAs（〉 100 RPM） were less subject to random drift, and 95% of the sR NAs Log2 ratio between two samples fell between-0.649 and 0.558. The same trend was observed in mediumly expressed sR NAs（10–100 RPM）, and 95% of the Log2 ratio fell between-0.535 and 0.759. As to lowly expressed sR NAs（1–10 RPM）, 95% of the Log2 ratio varied between-1.009 and 1.011. These results can be used as a theoretical guide to find differentially expressed s RNAs in sR NA studies in plants.展开更多
The synthesis of the Toffoli gate,Fredkin gate,three-qubit Inversion-on-equality gate and D(α)gate,as well as their implementation in a three spins system coupled with Ising interaction are investigated.The sequences...The synthesis of the Toffoli gate,Fredkin gate,three-qubit Inversion-on-equality gate and D(α)gate,as well as their implementation in a three spins system coupled with Ising interaction are investigated.The sequences of the control pulse and the drift process to implement these gates are given.It is revealed that the implementation of some three-qubit gates in a circular spin chain is much better than in a linear spin chain,and every two measurements of the quantum computation complexity are not always consistent.It is significant to directly study the implementation of the multi-qubit gates and even more complicated components of quantum information processing without resorting to their synthesis.展开更多
基金supported by the National Natural Science Foundation of China(Grant No.31200973)Key Scientific Research Program of Henan Province,China(Grant No.141100110600)
文摘Deep sequencing of small RNAs（sR NA） is widely used in sR NAs studies in plants. In order to investigate the sequencing frequency variation of sR NAs, the same sR NA samples from rice grains were sequenced twice using deep sequencing technique. The sR NAs were classified into three categories, high abundance（〉 100 RPM）, medium abundance（10–100 RPM） and low abundance（1–10 RPM）. According to the repeat sequencing data of the same sample, highly expressed sR NAs（〉 100 RPM） were less subject to random drift, and 95% of the sR NAs Log2 ratio between two samples fell between-0.649 and 0.558. The same trend was observed in mediumly expressed sR NAs（10–100 RPM）, and 95% of the Log2 ratio fell between-0.535 and 0.759. As to lowly expressed sR NAs（1–10 RPM）, 95% of the Log2 ratio varied between-1.009 and 1.011. These results can be used as a theoretical guide to find differentially expressed s RNAs in sR NA studies in plants.
基金supported by the Project of Natural Science Foundation of Jiangsu Education Bureau,China(Grant No.09KJB140010)the Project Prepared for National Natural Science Foundation of Xuzhou Normal University(Grant No.08XLY03)
文摘The synthesis of the Toffoli gate,Fredkin gate,three-qubit Inversion-on-equality gate and D(α)gate,as well as their implementation in a three spins system coupled with Ising interaction are investigated.The sequences of the control pulse and the drift process to implement these gates are given.It is revealed that the implementation of some three-qubit gates in a circular spin chain is much better than in a linear spin chain,and every two measurements of the quantum computation complexity are not always consistent.It is significant to directly study the implementation of the multi-qubit gates and even more complicated components of quantum information processing without resorting to their synthesis.
