[ Objective] This study aimed to investigate the prevalence of contagious caprine pleuropneumonia in Taizhou City, Jiangsu Province. [ Method] By using indirect hemagglutination assay kits for detection of antibodies ...[ Objective] This study aimed to investigate the prevalence of contagious caprine pleuropneumonia in Taizhou City, Jiangsu Province. [ Method] By using indirect hemagglutination assay kits for detection of antibodies against Mycoplasma capricolum subsp, capripneumoniae （ Mecp）, Mycoplasma mycoides subsp. capriclonum （Mmc） and Mycopalsam ovipneumonia （ Movi）, 1 157 goat sera from Taizhou City of Jiangsu Province were detected. [ Result ] The average positive detection rate of Mccp and Mmc in infected goats was 51.85% and 39.81%, respectively; the average positive detection rate of Mccp and Mmc in non-infected goats was 10.52% and 5.84%, respectively, and the total positive detection rate of Mycoplasma infections was 16.37%. [ Conclusion ] Mycoplasma infections oc- cur commonly in Taizhou City. The prevention and control of Mycoplasma infections should be strengthened.展开更多
The regulation of stomatal lineage cell development has been extensively investigated.However,a comprehensive characterization of this biological process based on single-cell transcriptome analysis has not yet been re...The regulation of stomatal lineage cell development has been extensively investigated.However,a comprehensive characterization of this biological process based on single-cell transcriptome analysis has not yet been reported.In this study,we performed RNA sequencing on 12844 individual cells from the cotyledons of 5-day-old Arabidopsis seedlings.We identified 11 cell clusters corresponding mostly to cells at specific stomatal developmental stages using a series of marker genes.Comparative analysis of genes with the highest variable expression among these cell clusters revealed transcriptional networks that regulate development from meristemoid mother cells to guard mother cells.Examination of the developmental dynamics of marker genes via pseudo-time analysis revealed potential interactions between these genes.Collectively,our study opens the door for understanding how the identified novel marker genes participate in the regulation of stomatal lineage cell development.展开更多
基金Supported by Qinglan Project of Jiangsu ProvinceScientific Research Fund of Jiangsu Agri-animal Husbandry Vocational College(NSFZD1303)
文摘[ Objective] This study aimed to investigate the prevalence of contagious caprine pleuropneumonia in Taizhou City, Jiangsu Province. [ Method] By using indirect hemagglutination assay kits for detection of antibodies against Mycoplasma capricolum subsp, capripneumoniae （ Mecp）, Mycoplasma mycoides subsp. capriclonum （Mmc） and Mycopalsam ovipneumonia （ Movi）, 1 157 goat sera from Taizhou City of Jiangsu Province were detected. [ Result ] The average positive detection rate of Mccp and Mmc in infected goats was 51.85% and 39.81%, respectively; the average positive detection rate of Mccp and Mmc in non-infected goats was 10.52% and 5.84%, respectively, and the total positive detection rate of Mycoplasma infections was 16.37%. [ Conclusion ] Mycoplasma infections oc- cur commonly in Taizhou City. The prevention and control of Mycoplasma infections should be strengthened.
基金This research was supported by the National Natural Science Foundation of China(31670233)the Key Scientific and Technological Projects in Henan Province,China(192102110113).
文摘The regulation of stomatal lineage cell development has been extensively investigated.However,a comprehensive characterization of this biological process based on single-cell transcriptome analysis has not yet been reported.In this study,we performed RNA sequencing on 12844 individual cells from the cotyledons of 5-day-old Arabidopsis seedlings.We identified 11 cell clusters corresponding mostly to cells at specific stomatal developmental stages using a series of marker genes.Comparative analysis of genes with the highest variable expression among these cell clusters revealed transcriptional networks that regulate development from meristemoid mother cells to guard mother cells.Examination of the developmental dynamics of marker genes via pseudo-time analysis revealed potential interactions between these genes.Collectively,our study opens the door for understanding how the identified novel marker genes participate in the regulation of stomatal lineage cell development.
