作者: 秦丽
学位名称: 硕士
出处: 海南大学 2021
关键词: HCPro;基因沉默抑制子;Potyviridae;前导蛋白酶;半胱氨酸蛋白酶;病毒活性
摘要: 马铃薯Y病毒科-Potyviridae是第一大植物RNA病毒科,该科病毒危害多种重要的经济作物和粮食作物。Potyviridae病毒基因组N端编码的前导蛋白酶高度变异,在病毒侵染过程中具有重要的生物学意义。课题组前期从海南槟榔中鉴定出两种新病毒,即槟榔坏死环斑病毒(ANRSV)和槟榔坏死梭斑病毒(A ...
作者: 宋天晓
学位名称: 硕士
出处: 海南大学 2021
关键词: 甘薯;细胞壁蔗糖转化酶;基因家族;基因表达
摘要: 甘薯是重要的粮食、饲料、工业原料作物和新型的生物能源作物,细胞壁蔗糖转化酶(cell-wall invertase,CWIN)是植物源、库组织蔗糖代谢的关键酶,但关于甘薯Ib CWIN基因家族成员及功能研究较少。本研究利用生物信息学方法鉴定Ib CWIN家族,并对家族成员的理化性质、保守结构域、系统 ...
作者: Huang, Dan 1 ;Yang, Jianni 1 ;Chen, Li 1 ;Yang, Hui 1 ;Chen, Wenhao 1 (1 Key Laboratory of Tropical Medicinal Resources Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, P. R. China; Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, P. R. China )
出处: Chemistry & Biodiversity 2021
摘要: Terrein is a small‐molecule polyketide compound with a simple structure mainly isolated from fungi. Since its discovery in 1935, many scholars have co ...
作者: Liu, Jinmei 1 ;Liang, Wei 1 (1 Ministry of Education Key Laboratory for Ecology of Tropical Islands, Key Laboratory of Tropical Animal and Plant Ecology of Hainan Province, College of Life Sciences, Hainan Normal University, Haikou 571158, China )
出处: Ethology, Ecology & Evolution 2021
摘要: The use of snake slough as nest material by birds is considered an adaptive behavior to avoid nest predation. Here, we conducted predation experiments ...
作者: Ze‐Wu Luo 1 ;Min‐Min Tang 2 ;Xue‐Ming Zhou 1 ;Xin‐Ming Song 1 ;Ji‐Ling Yi 1 ;Zhang, Bin 1 ;Jing‐Yu Yang 1 ;Guang‐Ying Chen 1 (1 Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, P. R. China; Key Laboratory of Tropical Medicinal Plant Chemistry of Hainan Province, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, P. R. China 2 Key Laboratory of Tropical Medicinal Resource Chemistry of Ministry of Education, College of Chemistry and Chemical Engineering, Hainan Normal University, Haikou, P. R. China; Coconut Research Institute of Chinese Academy of Tropical Agricultural Sciences, Wenchang, P. R. China )
出处: Chemistry & Biodiversity 2021
摘要: Five undescribed triene derivatives, pinophols B–F (2–6), together with one known compound, pinophol A (1), were obtained from the mangrove endophytic ...
作者: 程振兴 (海南师范大学文学院)
出处: 上海鲁迅研究 2021
摘要: 1933年3月,在《我怎么做起小说来》一文中,鲁迅写道:说到“为什么”做小说罢,我仍抱着十多年前的“启蒙主义”,以为必须是“为人生”,而且要改良这人生。我深恶先前的称小说为“闲书”,而且将“为艺术的艺术”,看作不过是“消闲”的新式的别号。所以我的取材,多采自病态社会的不幸的人们中,意思是在揭出病苦, ...
作者: 杨威,罗夏君 (海南师范大学马克思主义学院)
出处: 新时代马克思主义论丛 2021
关键词: 中国价值观;全球治理;空间转向;价值引领
摘要: 面对世界百年未有之变局,变革全球治理体系以推动人类社会发展,已成为国际社会的广泛共识。在全球治理视域下,增强中国价值观的国际地位,推动中国价值观对全球治理的引领,既是顺应全球治理发展趋势的正确选择,也是增强我国国际话语权、实现中华民族伟大复兴“中国梦”的必然要求。因此,阐述中国价值观与全球治理的时代 ...
作者: Jiang, Xingyi 1 ;Zhang, Changjie 1 ;Liu, Jianping 1 ;Liang, Wei 1 (1 Ministry of Education Key Laboratory for Ecology of Tropical Islands, College of Life Sciences, Hainan Normal University, Haikou 571158, China )
出处: Ethology, Ecology & Evolution 2021
摘要: Mimicry is widespread in the animal kingdom. Parasitic cuckoos can reduce the risk of their offspring being rejected by employing morphological and eg ...
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