|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | A 2-kb Mycovirus Converts a Pathogenic Fungus into a Beneficial Endophyte for Brassica Protection and Yield Enhancement显示文摘Mycoviruses are viruses that infect fungi,and hypovirulence-associated mycoviruses have the potential to control fungal diseases.However,it is unclear how mycovirus-mediated hypovirulent strains live and survive in the field,and no mycovirus has been applied for field crop protection.In this study,we found that a previously identified small DNA mycovirus(SsHADV-1)can convert its host,Sclerotinia sclerotiorum,from a typical necrotrophic pathogen to a beneficial endophytic fungus.SsHADV-1 downregulates the expression of key pathogenicity factor genes in S.sclerotiorum during infection.When growing in rapeseed,the SsHADV-1-infected strain DT-8 significantly regulates the expression of rapeseed genes involved in defense,hormone signaling,and circadian rhythm pathways.As a result,plant growth is promoted and disease resistance is enhanced.Field experiments showed that spraying DT-8 at the early flowering stage can reduce the disease severity of rapeseed stem rot by 67.6%and improve yield by 14.9%.Moreover,we discovered that SsHADV-1 could also infect other S.sclerotiorum strains on DT-8-inoculated plants and that DT-8 could be recovered from dead plants.These findings suggest that the mycoviruses may have the ability to shape the origin of endophytism.Our discoveries suggest that mycoviruses may influence the origin of endophytism and may also offer a novel strategy for disease control in which mycovirus-infected strains are used to improve crop health and release mycoviruses into the field. | Hongxiang Zhang Jiatao Xie Yanping Fu Jiasen Cheng Zheng Qu Zhenzhen Zhao Shufen Cheng Tao Chen Bo Li Qianqian Wang Xinqiang Liu Binnian Tian David B.Collinge Daohong Jiang | 2020 | Molecular Plant2020，13，10： | 9 |
| 2 | Characteristics of vegeta- tion phenology over the Alaskan landscape using AVHRR time - series data显示文摘 | Markon C J Fleming M D Binnian E F | 1995 | Polar Record1995，31，177： | 1 |
| 3 | 3-and 9centimeter propagation in low ocean ducts显示文摘 | KATZIN M BAUCHMAN R W BINNIAN W | | 0，，7： | 1 |
| 4 | Characteristics of vegetation phenolo-gy over the Alaskan landscape using AVHRR time-series data显示文摘 | COI M FIEMING M BINNIAN E F | 1995 | Polar Recognition1995，31，： | 1 |
| 5 | Characteristics of vegetation phenology over the Alaskan landscape using AVHRR time-series data显示文摘 | MARKON C J FLEMING M D BINNIAN E F | 1995 | Polar Record1995，31，： | 1 |
| 6 | Characteristics of Vegetation Phenology over the Alaskan Landscape Using AVHRR Time-series Data显示文摘 | MoDo Fleming Binnian E F | 1995 | Polar Recognition1995，31，177： | 1 |
| 7 | Characteristics of vegetation phenology over the Alaskan landscape using AVHRR time-series data显示文摘 | Markon C J Fleming M D Binnian E F | 1995 | POLAR-REC1995，31，： | 1 |
| 8 | Computational fluid dynamics modeling of transport and deposition of pesticides in an aircraft cabin显示文摘 | Sastry S. Isukapalli Sagnik Mazumdar Pradeep George Binnian Wei Byron Jones Clifford P. Weisel | 2013 | Atmospheric Environment2013，，： | 1 |
| 9 | Characteristics of vegetation phenology over the Alaskan landscape using AVHRR time-series data 显示文摘 | Markon Col MoDo Fleming Binnian E F | 1995 | Polar Recognition1995，31，： | 1 |
| 10 | Characteristics of vegetation phenology over the Alaskan landscape using AVHRR time-series data显示文摘 | Markon C J Fleming M D Binnian E F | 1995 | Polar-Rec1995，31，： | 1 |
| 11 | Effects of Si Content on Microstructure and Mechanical Properties of 8079 Aluminum Alloy显示文摘Because of high strength and low breaking rate,8079 aluminum alloy has become the main material of double zero aluminum foil.However,there are still many problems in the manufacturing process,such as broken belt,pinhole and so on.As the main influencing element,Si has a great influence on the alloy.In this work,the influences of Si with various contents on microstructural evolution and mechanical properties of 8079 aluminum alloy were analyzed by energy dispersive spectrometer(EDS),optical microscope(OM),X-Ray diffraction analyzer(XRD),universal testing machine and Vickers hardness tester.The results showed that the primary Si phase was tiny and dispersed in the alloy when the content of Si is less than 1.3%.As the second phases dispersion strengthening,the Si phase can improve the strength of the alloy.However,when the Si content was too high,the Si phase increased and coarsened.Meanwhile,Fe-rich phase which increased by Si decreased the fine grain strengthening and the second phases strengthening mechanism.The coarse Si phase and the Fe-rich phase are brittle phase,which are easy to become the crack source in the process of material deformation and reduce the strength and toughness of the alloy.The mechanical property test shows that the performance of 8079 aluminum alloy is the best when the Si content is 1.3%. | Linhui ZHANG Xiaoshu KANG Binnian ZHONG | 2020 | Research and Application of Materials Science2020，2，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员