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Genome-wide identification and expression analysis of StPP2C gene family in response to multiple stresses in potato (Solanum tuberosum L.)

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Journal of Integrative Agriculture 2020年第6期19卷 1609-1624页

作者： wang yi-fan LIAO Yu-qiu wang Ya-peng YANG Jiang-wei ZHANG Ning SI Huai-jun College of Life Science and Technology Gansu Agricultural UniversityLanzhou 730070P.R.China Gansu Provincial Key Laboratory of Aridland Crop Science Gansu Agricultural UniversityLanzhou 730070P.R.China College of Agronomy Gansu Agricultural UniversityLanzhou 730070P.R.China

The plant protein phosphatase 2Cs(PP2Cs)play an essential role in response to stress and abscisic acid(ABA)signaling ***,to date,no systemic characterization of the PP2Cs has yet bee n con ducted in potato(Solan um tuberosum L.).In the study,a comprehensive research was performed on genome-wide identification and expression analysis of StPP2C genes in potato.A total of 78 potato StPP2C genes were identified based on specific structure of PP2C domain,which were distributed across 11 out of 12 potato chromosomes and divided into 12(A-L)phylogenetic *** result from gene duplication an alysis showed that 14 StPP2Cs were in volved in gene tan dem duplication and 8 genes formed fragment duplicati on eve nts,which indicated that both tandem and fragment duplicati on contributed to the expa nsion of the gene family in ***-intron structural analysis showed that they had a wide range of exon *** of protei n con servative motif dem on strated that StPP2Cs contained more similar motif structures in the same phyloge netic *** c/s-elements in StPP2C gene promoter regions were mainly responded to light,phytohormone and abiotic *** of them exhibited tissue-specific expressi on patter ns,and some members could differe ntially express un der abiotic *** evidenee suggested that StPP2C genes may contribute to different functions in several physiological stress and environmental stress conditi *** study could provide new in sights to further in vestigate StPP2C functional characteristics responding to various stresses in potato.

关键词： protein phosphatase 2C expression pattern stress ABA potato

Ruthenium Nanoparticles Loaded on Carbon as Effective Catalyst for Highly Selective Hydrogenation of 4,4′-Methylenedianiline

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Chemical Research in Chinese Universities 2012年第5期28卷 882-885页

作者： DU Wen-qiang RONG Ze-ming LU Xin-yi wang yi-fan LU Lian-hai QU Jing-ping State Key Laboratory of Fine Chemicals School of Chemical EngineeringDalian University of TechnologyDalian 116024P.R.China

Supported Ru-based catalysts, prepared by a surfactant-stabilized colloidal method, exhibited a good selectivity to bis（4-aminocyclohexyl）methane via the hydrogenation of 4,4′-methylenedianiline. Transmission electron microscopy（TEM） and X-ray diffraction（XRD） characterization showed Ru nanoparticles were well-dispersed on activated carbon, leading to the high activity and selectivity to the product.

关键词： Ruthenium-based catalyst 4 4′-Methylenedianiline Hydrogenation Selectivity

Unintentional Doping Mechanisms in GaAs/Si Films Grown by Metalorganic Chemical Vapor Deposition

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Chinese Physics Letters 2013年第11期30卷 140-143页

作者： wang Jun DENG Can JIA Zhi-Gang wang yi-fan wang Qi HUANG Yong-Qing REN Xiao-Min State Key Laboratory of Information Photonics and Optical Communications Beijing University of Posts and TelecommunicationsBeijing 100876

To explain different doping effects in a buffer layer,thermally annealed interface,and upper epilayers of GaAs/Si films grown by Metalorganic Chemical Vapor Deposition(MOCVD),the behaviors of unintentional doping in GaAs/Si films are investigated in detail.A third doping mechanism of arsine impurity incorporation during the growth process of GaAs/Si films,apart from conventional mechanisms of gas phase reaction and diffusion from the silicon substrate,is *** experimental results reveal that the doping behavior in the buffer layer studied is determined by the three types of doping mechanisms *** in the thermally annealed interface and upper epilayers,the third doping mechanism is *** to the third mechanism,the background carrier concentration in GaAs/Si films grown by MOCVD could be properly controlled through the arsine flow rate.

关键词： GaAs/Si MOCVD doping

A new method to solve project scheduling problems with multi-skilled workforce constraints

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A new method to solve project scheduling problems with multi...

Priority Rule Based Heuristics for Project Scheduling Problems with Multi-skilled Workforce Constraints

第25届中国控制与决策会议

作者： wang yi-fan SUN Fu-quan LIU Shi-xin CHEN Di College of Information Science & Engineering Northeastern University Northeastern University at Qinhuangdao

ISBN: (纸本)9781467355339

With the developing of technology and economic of society, skilled workforce has been playing as the key role through the trend of prosperity. Project scheduling problems with multi-skilled workforce constraints （PSPMSWC） have become a research hotpot in the field of human resource allocation and project scheduling. Following the description and model of the PSPMSWC, a hybrid Benders decomposition （HBD） algorithm is presented in detail as well as the scheme of total solving process with heuristic inferring. After the programming and solving operation, results are gathered and analyzed afterward with conclusion at last.

关键词： Project Scheduling Multi-skilled workforce Hybrid Benders decomposition Heuristic inferring

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Priority Rule Based Heuristics for Project Scheduling Proble...

How to Be Women Leaders?

第25届中国控制与决策会议

作者： CHEN Di SUN Fu-quan LIU Shi-xin wang yi-fan College of Information Science & Engineering Northeastern University Northeastern University at Qinhuangdao

ISBN: (纸本)9781467355339

With the arrival of the knowledge economy society, the knowledge workforce has become the key resource in business activities replacing capital, equipment, raw material and other traditional resources. Project scheduling problems with multi-skilled workforce constraints （PSPMSWC） has been becoming a hot spot in project management. In this paper, according to the present research development, and the characteristics of the PSPMSWC, we present a two-stage heuristic algorithm, which is based on "work - skills - human" three layers. The goal is to minimize the makespan. The algorithm provides different choices to the same problem, and the computational results show that the algorithm is satisfactory.

关键词： Project scheduling Workforce-constrained Multi-skilled Two-stage heuristics algorithm

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Women of China 1998年第4期 8-10页

作者： wang XIAOMING fan yi

Only 130 kilometers away from Beijing, Tianjin is one of the four cities in China directly governed by the central government. It covers 10,000 square meters of land and possesses a population of 10 million. A city with a long history of heavy industry, Tianjin also boasts China's biggest man-made harbor the Xingang *** has witnessed rapid economic growth ever since China opened its door to the outside world, and Tianjin women are playing an increasingly important role in every aspect of the society politics, economy and culture. Their bellwether the Tian/in Women's Federation, is the biggest women's nongovernmental organization in the city. During a recent visit to the organization, reporters from Women of China magazine interviewed some of the leaders. The following articles are the results of that trip. We hope that this will help you gain a picture of what life is like for Tianjin women. Different as their jobs and lives are, one thing is common to all of the women: they all work tirelessly to improve themselves.

关键词： Be How to Be Women Leaders

Relocated People of the Three Gorges

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Women of China 2000年第4期 25-26,42页

作者： wang XIAOMING fan yi

IN April 1992, the deputies of the Fifth Session of the Seventh National People's Congress met in The Great Hall of the People in

关键词： Relocated People of the Three Gorges

Ge Fei and Gu Jun are Golden Partners

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Women of China 1997年第1期 39-40页

作者： wang YUYAN fan yi

ON the badminton court of the Olympic Games in Atlanta, the world’s best women’s pair teams, Ge Fei/Gu Jun of China and Gil Youngah/Gang Hye Ock of South Korea, came head-to-head. This was their 11th match-up. In past competitions, they fought fiercely, tying through third game. It was estimated that their 11th encounter would be more fierce, for the winners would be awarded the Olympic Gold, a badminton player’s dream. From the beginning, Ge Fei and Gu

关键词： Jun Ge Fei and Gu Jun are Golden Partners

Farewell to Unhappy Marriage

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Women of China 1997年第1期 15-17页

作者： wang SIDAI fan yi

ONE afternoon, we came to Xiangjie Village of Husa Township, Longchuan County in Dehong, Yunnan Province. The weaving road paved with slabstones led to the siheyuan (quadrangle) of each family, on the doors of which the Spring Festival couplets had been newly placed. Occasionally, fireworks cracked. It was time for the Achang to join the family. When we passed the doorway

关键词： Farewell to Unhappy Marriage