【摘 要】
：
p38 as a member of MAPK family,has been conversed from yeast to mammals.It has been implicated in numerous biological processes,including the responses to stress and inflammation.In this study,three c
【机 构】
：
Key Laboratory of Marine Biogenetic Resources,Third Institute of Oceanography,State Oceanic Administ
【出 处】
：
福建省海洋学会2014年学术年会暨福建省科协第十四届学术年会分会场
论文部分内容阅读
p38 as a member of MAPK family,has been conversed from yeast to mammals.It has been implicated in numerous biological processes,including the responses to stress and inflammation.In this study,three closely related p38 MAPK homologues,lvp38a,lvp38b and lvp38c,which differ only in an internal 25-amino acid sequence,have been cloned from Litopenaeusvannamei.Three isoforms shared p38 conserved TGY motif and catalytic center,as well as had maximum identities to human p38α and Drosophila p38b.Tissue distribution revealed that lvp38a and lvp38b were ubiquitously expressed in most tissues,while lvp38c showedat relatively low levels and in a tissue-specific manner.Western blotting analysis showed that lvp38 was activated by phosphorylation during WSSV infection.Furthermore,silencing lvp38 mediated by specific dsRNA in shrimpspromoted white spot syndrome virus (WSSV) replication and viral gene transcription at the early stage.These results demonstrated that lvp38 was involved in WSSV infection and might participate in host defense at the early stage.
其他文献
A taxonomic study was carried out on strain GCS-AN-3T,which was isolated from a phenol-degrading consortium,enriched from coking wastewater activated sludge of Beijing Shougang Company Limited during
A taxonomic study was carried out on strain GCS-AE-31T,which was isolated from a phenol-degrading consortium,enriched from coking wastewater activated sludge of Beijing Shougang Company Limited during
To evaluate the efficiency of biological pump and carbon sequestration content on Arctic shelf,estimations of POC export fluxes derived from 234Th/238U disequilibrium were made during the 3rd Chinese
Bacteria closely related to Bacilluspumilus cannot be distinguished from such other species as B.safensis,B.stratosphericus,B.altitudinis and B.aerophilus simply by 16S rRNA gene sequence.In this repo
In this study,an antimicrobial protein APK2 was purified from a biocontrol bacterium strain K2-1.Antimicrobial assay of APK2 in vitro against pathogenic bacterial strains including Vibrio alginolyticu
利用微卫星分子标记技术对日本囊对虾霞浦野生群体(XP,34尾)和选育群体(G2,34尾)的遗传多样性进行分析.野生群体采自福建霞浦三沙海域,选育群体取自福建省东山县茂鑫水产有限公司养殖的G2日本囊对虾.5个微卫星位点在两个群体中共检测到88个等位基因,多态信息含量介于0.6542-0.9076之间,均为高度多态位点.野生群体与养殖选育群体平均等位基因数为16和8.4,平均有效等位基因数为15.41
The Southern Ocean is an important sink of atmospheric CO2 and the magnitude of the CO2 sink is uncertain because its ability to absorb CO2 changes significantly in the decades.An empirical relationsh
对汕头近岸海域70个站位表层沉积物作了粒度分析和粒度参数计算,以探讨沉积物粒度分布特征.分析结果显示,研究区表层沉积物可划分为9种底质类型,以黏土质粉砂(YT)、砂质粉砂(ST)和砂-粉砂-黏土(S-T-Y)为主;砾、砂、粉砂和黏土的平均含量分别为1.4％,29.2％,51.0％,18.4％.平均粒径在0.12～7.30Ф之间变化,平均值为5.53Ф;分选系数、偏态和峰态值的变化范围分别为0.50
水下声探测是外国调查船和水下文物盗捞船进行非法调查和探测的主要技术手段,开展水下声探测信号的研究对非法调查的监视取证和水下文物保护具有重要意义.根据信号的主要声特征,对水下声探测信号进行分类,分为宽带中低频信号和窄带高频信号.出海采集了浅地层剖面信号、电火花声源信号、侧扫声纳信号和单频测深信号四种代表性的水下声探测信号,给出了对应的声特征分类.通过对四种实测声探测数据的分析研究,给出了对应类型的水
A Gram-stain positive,non-motile,rod-shaped bacterium,designated strain 1111S-42T,was isolated from the East Siberian Sea.The organism was found to grow at 4-30℃,pH 7.0-8.5 and in 0-8%(w/v) NaCl,with