335 Result(s)
within
**ang-Liang Chen
Life Sciences
English
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Article
Production of virus resistant and insect tolerant transgenic tobacco plants
The cucumber mosaic virus coat protein (CMV-CP) gene and a modified Bacillus thuringiensis δ-endotoxin (Bt toxin) gene were cloned into plant expression vector pE3. Tobacco (Nicotiana tabacum cv. G28) leaf discs ...
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Chapter
Characterization of Electron Transfer Proteins
The end-product of their respiration, hydrogen sulfide, is making sulfate-reducing bacteria (SRB) one of the main microbial agent that interacts with metals through formation of sulfide. As a consequence, most...
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Article
Transgenic sweet pepper plants fromAgrobacterium mediated transformation
Fertile transgenic sweet pepper (Capsicum annuum var. grossum) plants were regenerated at relatively high rate from various explants that were cocultivated withAgrobacterium tumefaciens strain GV3111-SE harbourin...
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Article
A chalcone synthase-like cDNA from rice anther
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Article
Chromosome location of the gene for brittle rachis in the Tibetan weedrace of common wheat
The brittle rachis of the Tibetan weedrace (Triticum aestivum var. tibetanum) was found to be governed by a single dominant gene on the short arm of chromosome 3D. The new brittle rachis gene was designated Br1. ...
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Article
Ecological distribution and seasonal change of soil microorganisms in pure and mixed plantations
Soil samples were collected from the surface soil of three kinds of plantations mixed plantation of Dahurian larch and Manchurian ash, pure ash plantation and pure larch plantation, at Maoershan Forest experim...
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Article
Effect of corylus clusters on the physicochemical properties of soil
Soil sample plots were specified and the soil in layer A0, A1 and AB were collected in Maoershan-Forest Experiment Farm of Northeast Forestry University for study of the effect of corylus clusters on soil in 1999...
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Article
Nutrient characteristics in rhizosphere of pure and mixed plantations of Manchurian walnut and Dahurian larch
A comparison study was made for the characteristics of pH value, organic matter content, nutrient element N, P and K contents in rhizosphere soils of pure and mixed plantations of Manchurian walnut and Dahuria...
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Article
Effects of different N sources on growth, nutrient uptake and ionic balance ofLarlix gmelini seedlings
The effect of different sources and levels of N on dry matter production, nutrient uptake and ionic balance ofLarlix gmelini was studied. The results showed that the growth of the plants fertilized with ammonium ...
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Article
The pH change in rhizosphere ofPinus koraiensis seedlings as affected by different nitrogen sources and its effect on phosphorus availability
Root mat method described by Kuchenbuch and Jungk was used to study the rhizosphere processes. The experiment was carried out on two years oldPinus koraiensis seedlings. Soil samples collected from the upper 20-c...
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Chapter
Hypotensive activities of nociceptin and its fragments
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Article
The rhizosphere pH change ofPinus koraiensis seedlings as affected by N sources of different levels and its effect on the availability and uptake of Fe, Mn, Cu and Zn
Dark brown forest soil was collected from the upper 20 cm soil layer in Changbai Mountain Research Station of Ecosystem, Chinese Academy of Sciences. The soil was amended with two different forms of nitrogen f...
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Article
Effect of root derived organic acids on the activation of nutrients in the rhizosphere soil
Four types of soils, including brown coniferous forest soil, dark brown soil, black soil, and black calic soil, sampled from three different places in northeast China were used in this test. The functions of t...
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Chapter and Conference Paper
Poster Summaries
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Article
Chromatin-binding in vivo of the erythroid kruppel-like factor, EKLF, in the murine globin loci
EKLF is an erythroid-specific, zinc finger-containing transcription factor essential for the activation of the mammalian beta globin gene in erythroid cells of definitive lineage. We have prepared a polyclonal...
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Article
Immunogold labeling of CM-cellulase in Sinorhizobium fredii CCRC15769 by electron microscopy
The symbiotic roles of rhizobia with legumes have been extensively made use of in the agricultural field. An unresolved question about the infection process is the nature of the Rhizobium enzymes that degrade the...
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Article
Expression of mercuric reductase from Bacillus megaterium MB1 in eukaryotic microalga Chlorella sp. DT: an approach for mercury phytoremediation
A eukaryotic microalga, Chlorella sp. DT, was transformed with the Bacillus megaterium strain MB1 merA gene, encoding mercuric reductase (MerA), which mediates the reduction of Hg2+ to volatile elemental Hg0. The...
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Article
Remediation of pentachlorophenol-contaminated soil by composting with immobilized Phanerochaete chrysosporium
To reduce and eliminate the hazards of pentachlorophenol (PCP) to the soil, the method of inoculating free and immobilized white rot fungi, Phanerochaete chrysosporium to PCP-polluted soils was investigated. Thre...
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Article
A protocol for rapid generation of recombinant adenoviruses using the AdEasy system
Recombinant adenoviruses provide a versatile system for gene expression studies and therapeutic applications. We have developed an approach that simplifies the generation and production of such viruses called ...
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Article
Expression changes of hippocampal energy metabolism enzymes contribute to behavioural abnormalities during chronic morphine treatment
Dependence and impairment of learning and memory are two well-established features caused by abused drugs such as opioids. The hippocampus is an important region associated with both drug dependence and learni...
