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检索条件"主题词=Gene diversity"
7 条 记 录,以下是1-10 订阅
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gene diversity, gene Differentiation Coefficients of Parent Populations and Prediction of Their F1 Heterosis
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生物数学学报 1999年 第1期14卷 7-11页
作者: Mao Shengxian (Department of Biology, Capital Normal University, Beijing 100037) Zhang Xiaohua. (Department of Biology, Beijing Normal University, Beijing 100875) 首都师范大学 北京 100037 北京师范大学 北京 100875
in this paper, the theoretical relationships between gene diversity and gene differentiation coefficients of parent populations and their F1 heterosis were derived. The relationships showed that F1 heterosis could be ... 详细信息
来源: 同方期刊数据库 同方期刊数据库 评论
Persistent pollutants and the patchiness of urban green areas as drivers of genetic richness in the epiphytic moss Leptodon smithii
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Journal of Environmental Sciences 2014年 第12期26卷 2493-2499页
作者: Valeria Spagnuolo Flavia De Nicola Stefano Terracciano Roberto Bargagli Daniela Baldantoni Fabrizio Monaci Anna Alfani Simonetta Giordano Department of Biology University of Naples Federico II via Cinthia 4 Naples 80126 Italy Department of Science and Technology University of Sannio Via Port'Arsa 11 Benevento 82100 Italy Department of Environmental Sciences University of Siena Via Mattioli 4 Siena 53100 Italy Department of Chemistry and Biology University of Salerno Via Giovanni Paolo II 132 84084 Fisciano SA Italy
We determined genetic variation and metal and polycyclic aromatic hydrocarbon concentrations in Leptodon smithii moss collected in holm oak stands at cities, outskirts and remote areas of Campania and Tuscany(Italy)... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
diversity of bacterial lactase genes in intestinal contents of mice with antibiotics-induced diarrhea
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World Journal of Gastroenterology 2017年 第42期23卷 7584-7593页
作者: Cheng-Xing Long Lu He Yan-Fang Guo Ya-Wei Liu Nen-Qun Xiao Zhou-Jin Tan Department of Microbiology Hunan University of Chinese Medicine College of Mathematics and Finance Hunan University of HumanitiesScience and Technology Loudi 417000Hunan Province China
AIM To investigate the diversity of bacterial lactase genes in the intestinal contents of mice with antibiotics-induced diarrhea.METHODS Following 2 d of adaptive feeding, 12 specific pathogenfree Kunming mice were ra... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Molecular Characterization of Sixty Local Mango Germplasm of Chapainawabganj
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Agricultural Sciences 2022年 第4期13卷 580-590页
作者: Md. Mostafezur Rahman Md. Golam Rabbani Farid Ahmed Md. Zahurul Islam Mohammad Joyel Sarkar Department of Horticulture Bangladesh Agricultural University Mymensingh Bangladesh Horticulture Division Bangladesh Institute of Nuclear Agriculture Mymensingh Bangladesh University of Rajshahi Institute of Biological Science Rajshahi Bangladesh
The experiment was conducted at Plant genetic Resources Centre, Bangladesh Agricultural Research Institute (BARI) and the genotypes were collected from Chapainawabganj, the most mango variability rich district in Bang... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Fitness-Based Recombination Operator Applying to the Real-Coded genetic Algorithms
Fitness-Based Recombination Operator Applying to the Real-Co...
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2009 IEEE International Conference on Intelligent Computing and Intelligent Systems(ICIS2009)
作者: Yu Cao National Laboratory of Underwater Acoustic Technology Harbin Engineering University Harbin China Shié Yang National Laboratory of Underwater Acoustic Technology Harbin Engineering University Harbin China
In genetic Algorithms(GAs) technique,offspring chromosomes are created by merging two parent chromosomes using a crossover operator.A new real coded crossover operator,called the fitness-based recombination operator... 详细信息
来源: cnki会议 评论
Population genetics of Enterocytozoon bieneusi in dairy cattle in China:coexistence of clonal and epidemic genetic structures
Population genetics of Enterocytozoon bieneusi in dairy catt...
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第十一届全国寄生虫学青年工作者学术研讨会
作者: Haiyan Wang Meng Qi Junqiang Li Zhaohui Cui Dongfang Li Yuancai Chen Longxian Zhang College of Animal Science and Veterinary Medicine Henan Agricultural University Experimental and Research Center Henan University of Animal Husbandry and Economy College of Animal Science Tarim University
Enterocytozoon bieneusi is an obligate intracellular pathogen that is widely detected in humans,domestic animals and wildlife,and poses a challenge to public health.Multilocus sequencing typing(MLST) tool has been use... 详细信息
来源: cnki会议 评论
EST-SSR based assessment of molecular variance in two Salicornia populations
EST-SSR based assessment of molecular variance in two Salico...
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江苏省遗传学会第八届会员代表大会暨学术研讨会
作者: Zulfiqar Ali Institute of Biotechnology Jiangsu Academy of Agricultural Sciences Department of Plant Breeding and genetics University of AgricultureFaisalabad 38040Pakistan
Salicornia spp is one of the most salt-tolerant vascular plants native to salt marshes and estuaries, which produces specialty vegetable,seed oils,protein meal and forages on sea coasts.Forty six out of 100 taxa of Sa... 详细信息
来源: cnki会议 评论