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共142条，第1-100条
Plant Sciences 123 Genetics & Heredity 61 Biochemistry & Molecular Biology 54
Evolutionary Biology 48 Multidisciplinary Sciences 31 Ecology 30
Biotechnology & Applied Microbiology 26 Marine & Freshwater Biology 18 Agronomy 16
Horticulture 15 Fisheries 13 Forestry 13
Environmental Sciences & Ecology 12 Cell Biology 9 植物学 9
Biodiversity & Conservation 6 Chemistry, Multidisciplinary 6 Energy & Fuels 6
Oceanography 6 Science & Technology - Other Topics 6 生物科学::生物化学 6
Biochemistry & Molecular Biology; Genetics & Heredity 5 地球科学::海洋科学::海洋生物学 5 生物科学 5
Biodiversity Conservation 4 Mycology 4 主要研究方向::海洋生物学 4
生物学::生态学 4 Biochemistry & Molecular Biology; Evolutionary Biology; Genetics & Heredity 3 Biochemistry & Molecular Biology; Plant Sciences 3
Biology 3 Chemistry 3 Ecology; Marine & Freshwater Biology 3
Fisheries; Marine & Freshwater Biology 3 Forestry; Genetics & Heredity 3 Limnology 3
生物学 3 生物学::生态学::种群生态学 3 生物科学::分子生物学 3
生物科学::植物学 3 Agriculture 2 Agronomy; Plant Sciences 2
Biochemistry & Molecular Biology; Ecology; Evolutionary Biology 2 Biochemistry & Molecular Biology; Ophthalmology 2 Biodiversity Conservation; Genetics & Heredity 2
Biotechnology & Applied Microbiology; Marine & Freshwater Biology 2 Dermatology 2 Developmental Biology 2
Entomology 2 Environment 2 Geography, Physical 2
Marine & Freshwater Biology; Oceanography 2 Medicine, Research & Experimental 2 Microbiology 2
Multidisciplinary 2 Pharmacology & Pharmacy 2 Plant Sciences; Evolutionary Biology 2
Zoology 2 健康心理学 2 生物学::植物学::植物生理学 2
生物科学::动物学 2 生物科学::遗传学 2 Agriculture; Plant Sciences 1
Agronomy; Plant Sciences; Horticulture 1 Agronomy; Plant Sciences; Soil Science 1 Anatomy & Morphology 1
Biochemical Research Methods 1 Biochemical Research Methods; Biochemistry & Molecular Biology; Chemistry, Analytical 1 Biochemistry & Molecular Biology; Biophysics; Cell Biology 1
Biochemistry & Molecular Biology; Biotechnology & Applied Microbiology 1 Biochemistry & Molecular Biology; Chemistry 1 Biodiversity Conservation; Ecology; Environmental Sciences 1
Biodiversity Conservation;Ecology 1 Biotechnology & Applied Microbiology; Genetics & Heredity 1 Chemistry, Analytical 1
Chemistry, Medicinal 1 Computer Science; Mechanics 1 Conservation genetics of L. decora: The nucleotide sequences from three chloroplast DNA (cpDNA) regions (the rpl16 intron, trnQ-5’rps16 intergenic spacer and rpl32-trnL intergenic spacer) and two nuclear gene (GAPDH and GBSSI) were selected to characterize the genetic structure and phylogeography of this species. Eleven populations were sampled across the distribution range of L. decora in China. Low levels of cpDNA genetic diversity were found in this species and within populations, with the identification of 2 haplotypes in a total of 2745 bp (cpDNA: π = 0.00102, Hd = 0.468, HT = 0.480), while the levels of genetic diversity revealed by the nuclear gene GAPDH and GBSSI (GAPDH: π = 0.00237, Hd = 0.773, HT = 0.807; GBSSI: π = 0.00167, Hd = 0.751, HT = 0.790) were relatively high, indicating that random losses of genetic polymorphisms from populations may have occurred recently. Relatively high genetic differentiation for both markers (cpDNA: GST = 0.899, FST = 0.893; GAPDH: GST = 0.309, FST = 0.432; GBSSI: GST = 0.274, FST = 0.263) were detected at the wide-species level. Two cpDNA haplotypes, twelve GAPDH haplotypes and ten GBSSI haplotypes were recovered, respectively. Almost every population except the population SP was fixed for one cpDNA haplotype, causing no variation within the populations. Several nuclear haplotypes were distributed widely in most populations. These results may be mainly explained by long-term fragmentation and the limited gene flow caused by geographic isolation among populations. The mismatch distribution analyses and neutrality tests provided no evidence for a recent population expansion in L. decora. The time of all GAPDH haplotypes coalesced to the most recent common ancestor was dated to between 0.46 (95% CI 0.14-0.89)-0.65 (95% CI 0.18-1.22)mya, which predates the LGM. In situ shrinking or extinction might have occurred to L. decora during the glacial ages and L. decora populations did not retreat to common refugia or migrated backwards. Based on the genetic diversity and uniqueness of the populations, conservation strategies are discussed for this endangered species.2. 1
Dairy & Animal Science; Genetics & Heredity 1 Electrochemistry 1 Engineering; Astronomy & Astrophysics; Life Sciences & Biomedicine - Other Topics; Genetics & Heredity; Geology; Meteorology & Atmospheric Sciences 1
Environment/ecology 1 Environmental Sciences 1 Environmental Sciences & Ecology; Public, Environmental & Occupational Health; Toxicology 1
Environmental Sciences; Marine & Freshwater Biology; Water Resources 1 Evolutionary Biology; Genetics & Heredity 1 Fisheries; Marine & Freshwater Biology; Oceanography 1
Gastroenterology & Hepatology 1 Geosciences, Multidisciplinary 1 Infectious Diseases; Parasitology; Tropical Medicine 1
Legal Medicine 1 Life Sciences & Biomedicine - Other Topics 1 Marine & Freshwater Biology; Zoology 1
Microscopy 1 Neurosciences & Neurology 1 Oncology 1
Parasitology 1 Physics 1 Physiological psychology/Biological Psychology，Medical psychology 1
Social psychology 1