The melon varieties MR-1 and M4-7 were used as the parent materials to produce hybrids.A total of 170 F2 individuals were used as the mapping population to construct a genetic linkage map.In this study,240 cleaved amp...The melon varieties MR-1 and M4-7 were used as the parent materials to produce hybrids.A total of 170 F2 individuals were used as the mapping population to construct a genetic linkage map.In this study,240 cleaved amplified polymorphism sequence(CAPS)molecular markers were developed,and 105 of which showed polymorphism between parents.The map contained 105 markers grouped into 12 linkage groups,spanning a total length of 1998.85 cM,with an average length of 19.04 cM between markers.The composite interval mapping(CIM)method was used to detect QTLs related with melon stigma and ovary traits:stigma longitudinal diameter(STLD),stigma transverse diameter(STTD),stigma weight(STW),ovary longitudinal diameter(OLD),and ovary transverse diameter(OTD).A total of nine QTLs were identified:six for stigma size and three for ovary size.A total of six loci were detected for stigma size,which included two loci for stigma longitudinal diameter,two loci for stigma transverse diameter,and two loci for stigma weight.The major effective locus regulating stigma transverse diameter was qSTTD-9-1.A total of three loci were identified for ovary size traits,including one locus for ovary longitudinal diameter and two loci for ovary transverse diameter.展开更多
目的整合肠造口患者术后病耻感体验,为制订肠造口患者病耻感干预方案提供参考依据。方法检索PubMed、Web of Science、Embase、中国知网、万方、维普等中英文数据库中肠造口患者病耻感体验的质性研究,检索时限为建库至2025年6月。采用...目的整合肠造口患者术后病耻感体验,为制订肠造口患者病耻感干预方案提供参考依据。方法检索PubMed、Web of Science、Embase、中国知网、万方、维普等中英文数据库中肠造口患者病耻感体验的质性研究,检索时限为建库至2025年6月。采用汇集性Meta整合方法对结果整合分析。结果共纳入12篇文献,提炼出28个研究结果,归纳为8个类别,合并为3个整合结果:肠造口患者病耻感来源于多方面、肠造口患者面临病耻感带来的多重困境与挑战、肠造口患者应对病耻感的方式多样化。结论病耻感对肠造口患者的身心造成负面影响;护理人员应关注该问题,及时提供干预和支持,以减轻患者的病耻感。展开更多
基金Supported by the National Natural Science Foundation of China(31772333)China Agriculture Research System of MOF and MARA(CARS-25)
文摘The melon varieties MR-1 and M4-7 were used as the parent materials to produce hybrids.A total of 170 F2 individuals were used as the mapping population to construct a genetic linkage map.In this study,240 cleaved amplified polymorphism sequence(CAPS)molecular markers were developed,and 105 of which showed polymorphism between parents.The map contained 105 markers grouped into 12 linkage groups,spanning a total length of 1998.85 cM,with an average length of 19.04 cM between markers.The composite interval mapping(CIM)method was used to detect QTLs related with melon stigma and ovary traits:stigma longitudinal diameter(STLD),stigma transverse diameter(STTD),stigma weight(STW),ovary longitudinal diameter(OLD),and ovary transverse diameter(OTD).A total of nine QTLs were identified:six for stigma size and three for ovary size.A total of six loci were detected for stigma size,which included two loci for stigma longitudinal diameter,two loci for stigma transverse diameter,and two loci for stigma weight.The major effective locus regulating stigma transverse diameter was qSTTD-9-1.A total of three loci were identified for ovary size traits,including one locus for ovary longitudinal diameter and two loci for ovary transverse diameter.
文摘目的整合肠造口患者术后病耻感体验,为制订肠造口患者病耻感干预方案提供参考依据。方法检索PubMed、Web of Science、Embase、中国知网、万方、维普等中英文数据库中肠造口患者病耻感体验的质性研究,检索时限为建库至2025年6月。采用汇集性Meta整合方法对结果整合分析。结果共纳入12篇文献,提炼出28个研究结果,归纳为8个类别,合并为3个整合结果:肠造口患者病耻感来源于多方面、肠造口患者面临病耻感带来的多重困境与挑战、肠造口患者应对病耻感的方式多样化。结论病耻感对肠造口患者的身心造成负面影响;护理人员应关注该问题,及时提供干预和支持,以减轻患者的病耻感。
