2020 Vol. 11, No. 3
2020, 11(3): 257-265.
doi: 10.15886/j.cnki.rdswxb.2020.03.001
Abstract
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Abstract:
Haiwei Bay is one of the important fishing ports in Hainan Province. Phytoplanton and sea water were sampled in 12 sampling stations in the seawaters near Haiwei Bay in July (summer) and September (autumn), 2018 to analyze the structure of phytoplank...
Haiwei Bay is one of the important fishing ports in Hainan Province. Phytoplanton and sea water were sampled in 12 sampling stations in the seawaters near Haiwei Bay in July (summer) and September (autumn), 2018 to analyze the structure of phytoplank...
2020, 11(3): 266-273.
doi: 10.15886/j.cnki.rdswxb.2020.03.002
Abstract:
Vibrio coralliilyticus is pathogenic to many species of marine animals. HapR is a global regulator in Vibrio quorum sensing system. Our previous experiment showed that the pathogenicity of V. coralliilyticus was closely related to its inoculating con...
Vibrio coralliilyticus is pathogenic to many species of marine animals. HapR is a global regulator in Vibrio quorum sensing system. Our previous experiment showed that the pathogenicity of V. coralliilyticus was closely related to its inoculating con...
2020, 11(3): 274-280.
doi: 10.15886/j.cnki.rdswxb.2020.03.003
Abstract:
In order to study the effects of pathogen-associated molecular patterns on the immunologic function of the head kidney macrophages (HKMs) from large yellow croaker (Larimichthys crocea), the head kidney macrophages from L. crocea were extracted and t...
In order to study the effects of pathogen-associated molecular patterns on the immunologic function of the head kidney macrophages (HKMs) from large yellow croaker (Larimichthys crocea), the head kidney macrophages from L. crocea were extracted and t...
2020, 11(3): 281-287.
doi: 10.15886/j.cnki.rdswxb.2020.03.004
Abstract:
Transcriptomes of Aedes aegypti larvae before and after administration of tenvermectin were sequenced with RNA-Seq to investigate the gene expression differences of A. aegypti at the transcriptome level before and after the treatment. The gene expres...
Transcriptomes of Aedes aegypti larvae before and after administration of tenvermectin were sequenced with RNA-Seq to investigate the gene expression differences of A. aegypti at the transcriptome level before and after the treatment. The gene expres...
2020, 11(3): 288-295.
doi: 10.15886/j.cnki.rdswxb.2020.03.005
Abstract:
In order to characterize the key genes which control the petal senescence, a gene encoding an response regulator (RR), OnRR10 gene (GenBank accession number: MN337795), was isolated from the petals of Oncidium with RACE (rapid amplification of cDNA e...
In order to characterize the key genes which control the petal senescence, a gene encoding an response regulator (RR), OnRR10 gene (GenBank accession number: MN337795), was isolated from the petals of Oncidium with RACE (rapid amplification of cDNA e...
2020, 11(3): 296-300, 323.
doi: 10.15886/j.cnki.rdswxb.2020.03.006
Abstract:
Flowers of Camellia nitidissima Chi were extracted, and their chemical constituents were then isolated and purified by silica gel, Sephadex LH-20 gel, C18 reversed silica gel, and semi-preparative HPLC. The structures of their chemical constituents w...
Flowers of Camellia nitidissima Chi were extracted, and their chemical constituents were then isolated and purified by silica gel, Sephadex LH-20 gel, C18 reversed silica gel, and semi-preparative HPLC. The structures of their chemical constituents w...
2020, 11(3): 301-309.
doi: 10.15886/j.cnki.rdswxb.2020.03.007
Abstract:
The wide application of agricultural film makes the problem of residual pollution of agricultural film impossible to be ignored, and the impact of agricultural film particles on the migration and transformation of pollutants in the soil environment i...
The wide application of agricultural film makes the problem of residual pollution of agricultural film impossible to be ignored, and the impact of agricultural film particles on the migration and transformation of pollutants in the soil environment i...
2020, 11(3): 310-313.
doi: 10.15886/j.cnki.rdswxb.2020.03.008
Abstract:
Soilborne diseases occur seriously in the field of muskmelon (Cucumis melo L) in winter and spring in Hainan in recent years, which severely affects the yield of muskmelon. The pathogens were isolated from the stem tissue of the muskmelon seedlings i...
Soilborne diseases occur seriously in the field of muskmelon (Cucumis melo L) in winter and spring in Hainan in recent years, which severely affects the yield of muskmelon. The pathogens were isolated from the stem tissue of the muskmelon seedlings i...
2020, 11(3): 314-323.
doi: 10.15886/j.cnki.rdswxb.2020.03.009
Abstract:
Thirty rice varieties/lines with different salt tolerance were treated with NaCl at concentrations of 0 (CK), 0.3% and 0.5% at the seedling stage, and their salt tolerance index was determined, based on which their salt tolerance was analyzed and eva...
Thirty rice varieties/lines with different salt tolerance were treated with NaCl at concentrations of 0 (CK), 0.3% and 0.5% at the seedling stage, and their salt tolerance index was determined, based on which their salt tolerance was analyzed and eva...
2020, 11(3): 324-330.
doi: 10.15886/j.cnki.rdswxb.2020.03.010
Abstract:
Konjac (Amorphophallus kongjac) was intercropped with maize to observe the effects of different sowing dates and planting densities of maize on the agronomic traits and yields konjac. Konjac was intercropped with maize at three sowing dates (A1: Konj...
Konjac (Amorphophallus kongjac) was intercropped with maize to observe the effects of different sowing dates and planting densities of maize on the agronomic traits and yields konjac. Konjac was intercropped with maize at three sowing dates (A1: Konj...
2020, 11(3): 331-340.
doi: 10.15886/j.cnki.rdswxb.2020.03.011
Abstract:
An attempt was made to explore the N2O emission characteristics of pineapple (Ananas comosus) soil under different fertilizer treatments to screen out an optimum fertilizer application approach which reduces N2O emissions and gives high pineapple yie...
An attempt was made to explore the N2O emission characteristics of pineapple (Ananas comosus) soil under different fertilizer treatments to screen out an optimum fertilizer application approach which reduces N2O emissions and gives high pineapple yie...
2020, 11(3): 341-346.
doi: 10.15886/j.cnki.rdswxb.2020.03.012
Abstract:
Gerbera hybrida haploids were propagated via tissue culture to observe the effects of culture medium, domestication and substrates on their rooting and transplanting success. The results showed that proliferation medium before rooting of tissue cultu...
Gerbera hybrida haploids were propagated via tissue culture to observe the effects of culture medium, domestication and substrates on their rooting and transplanting success. The results showed that proliferation medium before rooting of tissue cultu...
2020, 11(3): 347-352.
doi: 10.15886/j.cnki.rdswxb.2020.03.013
Abstract:
Microalgae Nostoc sp., Anabaena sp., Lyngbya sp.and Chlorella sp. were cultured in the effluent from the natural rubber processing factories to observe their effect on the treatment of the effluent. The total nitrogen (TN), total phosphorus (TP) and...
Microalgae Nostoc sp., Anabaena sp., Lyngbya sp.and Chlorella sp. were cultured in the effluent from the natural rubber processing factories to observe their effect on the treatment of the effluent. The total nitrogen (TN), total phosphorus (TP) and...
2020, 11(3): 353-360, 367.
doi: 10.15886/j.cnki.rdswxb.2020.03.014
Abstract:
Building a complete sponge system in the city can effectively solve the problems of urban rainwater drainage and effective utilization of rainwater resources. Urban parks are an important part of a city under the concept of sponge city and play an in...
Building a complete sponge system in the city can effectively solve the problems of urban rainwater drainage and effective utilization of rainwater resources. Urban parks are an important part of a city under the concept of sponge city and play an in...
2020, 11(3): 361-367.
doi: 10.15886/j.cnki.rdswxb.2020.03.015
Abstract:
Compared to traditional chemical and physical methods, the whole-cell biosensor has an irreplaceable advantage in the monitoring and evaluation of environmental toxicology. The Ciliata is the best in the whole-cell living biosensor because of its eas...
Compared to traditional chemical and physical methods, the whole-cell biosensor has an irreplaceable advantage in the monitoring and evaluation of environmental toxicology. The Ciliata is the best in the whole-cell living biosensor because of its eas...
2020, 11(3): 368-390.
doi: 10.15886/j.cnki.rdswxb.2020.03.016
Abstract:
The correlation between Gnetales and Angiosperms was reviewed in classical taxonomy, chemotaxonomy, palaeobotany, and molecular biology, and the position of Gnetales in Angiosperm evolution was discussed based on the analysis of the two key chemical ...
The correlation between Gnetales and Angiosperms was reviewed in classical taxonomy, chemotaxonomy, palaeobotany, and molecular biology, and the position of Gnetales in Angiosperm evolution was discussed based on the analysis of the two key chemical ...
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