According to our previous study, saprophytic fungi Botrytis cinerea contained 579 predicted secretary proteins. Among them, we found that 122 of these proteins contained the highly conserved pathogenic-related host-ta...According to our previous study, saprophytic fungi Botrytis cinerea contained 579 predicted secretary proteins. Among them, we found that 122 of these proteins contained the highly conserved pathogenic-related host-targeting-motif RxLx within 100 residues adjacent to the signal peptide cleavage site. According to PEDNAT and COG of the GenBank database, the functions of this motif containing proteins included metabolism modification and cell secretion. We blasted them in GenBank and found 47.54% had highly conserved homologues in other species, among them 74.1% had putative functional domains. This suggests these proteins are presumably ancient and vertically transmitted within the species. Many of these domains belonged to proteins which played roles in the pathogenic process of other kinds of pathogens and some had already been proved to be pathogenic secretary proteins of Botrytis cinerea. So we postulated that proteins contained host-targeting-motif RxLx were candidates participating in the pathogenesis of Botrytis cinerea.展开更多
China and the Soviet Union declared on May 19 that they will further develop bilateral relations for the interests of the Chinese and Soviet peoples as well as the maintenance of peace and stability in the world. This...China and the Soviet Union declared on May 19 that they will further develop bilateral relations for the interests of the Chinese and Soviet peoples as well as the maintenance of peace and stability in the world. This was included in a joint communique issued at the end of Chinese Communist Party General Secretary Jiang Zemin’s five-day official visit to the Soviet Union.展开更多
Sri Lankan President Premodasa was killed by a suicide bomber in a massive blast at a May Day rally. On May 7, Prime Minister Dingiri Banda Wijetunge was elected Sri Lanka’s new executive president by the Parliament.
On November 5,China and Viet Nam announced the normalization of their relations after a dozen years of confrontstion.Within hours after the arrival of Vietnamese Communist Party leader Do Muoi and Prime Minister Vo Va...On November 5,China and Viet Nam announced the normalization of their relations after a dozen years of confrontstion.Within hours after the arrival of Vietnamese Communist Party leader Do Muoi and Prime Minister Vo Van Kiet in Beijing on November 5, a summit meeting was held with Chinese Party General Secretary Jiang Zemin and Premier Li Peng. On November 10, Chins and Viet Nam issued a joint communioue. It expresses satisfaction with results of the talks held between Chinese and Vietnamese party and government leaders.展开更多
US Secretary of State James Baker left Washington for the Middle East on April 16. This is his third trip to the region in six weeks. From April 19, Baker visited Israel, Jordan, Egypt, Saudi Arabia, Kuwait and Syria....US Secretary of State James Baker left Washington for the Middle East on April 16. This is his third trip to the region in six weeks. From April 19, Baker visited Israel, Jordan, Egypt, Saudi Arabia, Kuwait and Syria. On April 20, Baker met in Jerusalem with Palestinian activists. On April 25, Baker turned to the Soviet Union for help to try to boost his lagging Middle East peace mission. On April 28, Israeli Prime Minister Shamir rejected a US proposal for an open-ended regional Middle East peace conference.展开更多
On September 29, visiting US Secretary of Commerce Ron Brown billed in Beijing his current visit as another giant step in Sino-US commercial relations, after US President Bill Clinton’s decision on May 26 to renew Ch...On September 29, visiting US Secretary of Commerce Ron Brown billed in Beijing his current visit as another giant step in Sino-US commercial relations, after US President Bill Clinton’s decision on May 26 to renew China’s MFN status and not to link it with human rights. He said in meetings with top Chinese officials: "I believe our two great nations have much to gain from a stronger展开更多
In his first speech on February 17 to a joint session of Congress, US President Bill Clinton outlined his wision of smaller deficits through higher income taxes on the wealthy, increased energy taxes and selected spen...In his first speech on February 17 to a joint session of Congress, US President Bill Clinton outlined his wision of smaller deficits through higher income taxes on the wealthy, increased energy taxes and selected spending cuts including a one-year freeze on federal pay. US Secretary of State Warren Christopher arrived in Cairo on February 18 to start his six nation Middle East tour which will also take him to Jordan, Syria, Saudi Arahia, Kuwait, Israel and Lebanon.展开更多
Zhao Ziyang, Generai Secretary of the Chinese Communist Party, made a televised speech through satellite on February 2 at the 1988 meeting of the World Economic Forum held in Davos, Switzerland. The Palestinian Libera...Zhao Ziyang, Generai Secretary of the Chinese Communist Party, made a televised speech through satellite on February 2 at the 1988 meeting of the World Economic Forum held in Davos, Switzerland. The Palestinian Liberation Organization on February 2 in Tunis denounced the US veto of a UN Security Council展开更多
US Secretary of State GeorgeShultz and the foreign ministersof El Salvador,Guatemala,Hon-duras and Costa Rica ended a 3-hour meeting in Guatemala Cityon Augustwith a joint decla-ration calling for peace anddemocracy i...US Secretary of State GeorgeShultz and the foreign ministersof El Salvador,Guatemala,Hon-duras and Costa Rica ended a 3-hour meeting in Guatemala Cityon Augustwith a joint decla-ration calling for peace anddemocracy in the region.Mean-while,Nicaraguan PresidentDaniel Ortega accused the UnitedStates of trying to escalateactions against his governmentthrough Shultz’s visit toCentral America.展开更多
Renjie Chen (陈人杰)Prof. Chen is a full pro fessor, doctoral supervisor of Beijing Institute of Technology. He is the director of Innovation Cen ter for Advanced Energy Materials and Smart Batteries of Advanced Tech ...Renjie Chen (陈人杰)Prof. Chen is a full pro fessor, doctoral supervisor of Beijing Institute of Technology. He is the director of Innovation Cen ter for Advanced Energy Materials and Smart Batteries of Advanced Tech nology Research .展开更多
基金Supported by Project of Kunming University (YJL11014)
文摘According to our previous study, saprophytic fungi Botrytis cinerea contained 579 predicted secretary proteins. Among them, we found that 122 of these proteins contained the highly conserved pathogenic-related host-targeting-motif RxLx within 100 residues adjacent to the signal peptide cleavage site. According to PEDNAT and COG of the GenBank database, the functions of this motif containing proteins included metabolism modification and cell secretion. We blasted them in GenBank and found 47.54% had highly conserved homologues in other species, among them 74.1% had putative functional domains. This suggests these proteins are presumably ancient and vertically transmitted within the species. Many of these domains belonged to proteins which played roles in the pathogenic process of other kinds of pathogens and some had already been proved to be pathogenic secretary proteins of Botrytis cinerea. So we postulated that proteins contained host-targeting-motif RxLx were candidates participating in the pathogenesis of Botrytis cinerea.
文摘China and the Soviet Union declared on May 19 that they will further develop bilateral relations for the interests of the Chinese and Soviet peoples as well as the maintenance of peace and stability in the world. This was included in a joint communique issued at the end of Chinese Communist Party General Secretary Jiang Zemin’s five-day official visit to the Soviet Union.
文摘Sri Lankan President Premodasa was killed by a suicide bomber in a massive blast at a May Day rally. On May 7, Prime Minister Dingiri Banda Wijetunge was elected Sri Lanka’s new executive president by the Parliament.
文摘On November 5,China and Viet Nam announced the normalization of their relations after a dozen years of confrontstion.Within hours after the arrival of Vietnamese Communist Party leader Do Muoi and Prime Minister Vo Van Kiet in Beijing on November 5, a summit meeting was held with Chinese Party General Secretary Jiang Zemin and Premier Li Peng. On November 10, Chins and Viet Nam issued a joint communioue. It expresses satisfaction with results of the talks held between Chinese and Vietnamese party and government leaders.
文摘US Secretary of State James Baker left Washington for the Middle East on April 16. This is his third trip to the region in six weeks. From April 19, Baker visited Israel, Jordan, Egypt, Saudi Arabia, Kuwait and Syria. On April 20, Baker met in Jerusalem with Palestinian activists. On April 25, Baker turned to the Soviet Union for help to try to boost his lagging Middle East peace mission. On April 28, Israeli Prime Minister Shamir rejected a US proposal for an open-ended regional Middle East peace conference.
文摘On September 29, visiting US Secretary of Commerce Ron Brown billed in Beijing his current visit as another giant step in Sino-US commercial relations, after US President Bill Clinton’s decision on May 26 to renew China’s MFN status and not to link it with human rights. He said in meetings with top Chinese officials: "I believe our two great nations have much to gain from a stronger
文摘In his first speech on February 17 to a joint session of Congress, US President Bill Clinton outlined his wision of smaller deficits through higher income taxes on the wealthy, increased energy taxes and selected spending cuts including a one-year freeze on federal pay. US Secretary of State Warren Christopher arrived in Cairo on February 18 to start his six nation Middle East tour which will also take him to Jordan, Syria, Saudi Arahia, Kuwait, Israel and Lebanon.
文摘Zhao Ziyang, Generai Secretary of the Chinese Communist Party, made a televised speech through satellite on February 2 at the 1988 meeting of the World Economic Forum held in Davos, Switzerland. The Palestinian Liberation Organization on February 2 in Tunis denounced the US veto of a UN Security Council
文摘US Secretary of State GeorgeShultz and the foreign ministersof El Salvador,Guatemala,Hon-duras and Costa Rica ended a 3-hour meeting in Guatemala Cityon Augustwith a joint decla-ration calling for peace anddemocracy in the region.Mean-while,Nicaraguan PresidentDaniel Ortega accused the UnitedStates of trying to escalateactions against his governmentthrough Shultz’s visit toCentral America.
文摘Renjie Chen (陈人杰)Prof. Chen is a full pro fessor, doctoral supervisor of Beijing Institute of Technology. He is the director of Innovation Cen ter for Advanced Energy Materials and Smart Batteries of Advanced Tech nology Research .
