Báo cáo " Vector construction and transformation of 4CL1 gene into Chinaberrytree (Melia azedarach L )" ppt

... in plant [1-3]. Lignins occur in cell walls of true vascular plants, ferns, and club mosses and so on. Lignins are generally distributed with hemicelluloses in the spaces of intercellulose ... existence of 4CL1 using PCR method (line 1 and 2) and NcoI/XbaI double digestion (line 3 and 4). 3.3. Transformation of vector pPTN289 -4CL1 into Chinaberrytree and...

Ngày tải lên: 22/03/2014, 09:20

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Ngày tải lên: 20/03/2014, 11:20

... material flew relational was mental see relational were material descended material landed material put on material opened material climbed material stepped mental looked at relational ... replied ’ll (will) declarative declarative declarative declarative declarative declarative declarative declarative declarative declarative declarative declarative declarative dec...

Ngày tải lên: 12/02/2014, 20:20

... dwelling house land will decrease 190.31 hectares, urban dwelling house land will reach 383.14 hectares; and land for special purpose will increase 306.73 hectares; and unused land will decrease ... residential areas and rural residential areas reasonably with the aim of improving living quality of local people. The results of the study will hopefully help policymakers un...

Ngày tải lên: 25/02/2014, 10:20

... Table 1. Results of water quality analysis of Cau River Samples pH SS (mg /l) DO (mg /l) BOD (mg /l) COD (mg /l) N- NH 4 (mg /l) Pesticide (mg /l) Detergent (mg /l) Coliform ... -9 < 80 > 2 < 25 < 35 < 1 < 0.15 < 0.5 < 10.000 With the above analytic results, we drew some comments as follows: • All the twenty water samples has ver...

Ngày tải lên: 05/03/2014, 10:20

... Estimation of the molecular mass of native Bt-Lon by analytical gel filtration. The semilogarithmic plot of elution volume (V e /V 0 )vs. log (molecular mass) of standard proteins [thyroglobulin (669 ... Sequence and transcriptional analysis of clpX, a class-III heat-shock gene of Bacillus subtilis. Gene 181, 77–83. 62. Deuerling, E., Paeslack, B. & Schumann, W. (1995) Th...

Ngày tải lên: 16/03/2014, 16:20

... 1 Faculty of Physics, College of Science, Vietnam National University Hanoi 2 Research Center Electronics and Telecommunication, College of Technology, VNU 3 Department of Science and Technology, ... simultaneously have all the properties of lossless, reciprocal, and matched. Hence, the Wilkinson power divider was developed. Here, an isolation resistor is placed between t...

Ngày tải lên: 22/03/2014, 11:20

... Vollenweider model Vollenweider model is showed by the following formula: M = 10 -9 L c A, where M: allowable mass of phosphorus (tons/year); A: lake's area (m 2 ); L c : allowable ... a suitable level. 2.2. Research methodology - Apply Vollenweider model to determine standard amount of phosphorus loading to the lake annually. - Use the empirical watershed model and...

Ngày tải lên: 28/03/2014, 15:20

... digests of samples crosslinked with EDC. This material is available as part of the online article from http://www.blackwell-synergy.com Please note: Blackwell Publishing are not responsible for ... sample remains the same. The 80% crosslinked sample will show a decrease of the average size of the original oligonucleosome sample and smaller size oligomers will appear (Fig. 1Ac). If t...

Ngày tải lên: 18/02/2014, 18:20

... unable to form Fe(II)–nitrosoamphetamine complexes, and whose active site only enables the access of small molecules, such as methyl and propylhydroxylamine, to the heme iron [21]. This is also ... magnitude lower than those for natural peroxidases [1]. The relatively low efficiency of these porphyrin–antibody complexes is probably the result, at least in part, of the fact that no pr...

Ngày tải lên: 19/02/2014, 12:20