Báo cáo khoa học: "Oak chloroplast-DNA polymorphisms detected by restriction fragment length polymorphism (RFLP)" doc

... poly- morphisms are new ones not reported to date. Note Oak chloroplast-DNA polymorphisms detected by restriction fragment length polymorphism (RFLP) K Burg M Zechmeister-Machhart J Glössl ... while probe P8 detected a BglII polymorphism. oak / chloroplast / restriction fragment length polymorphism (RFLP) Résumé — Polymorphisme de lon...

Ngày tải lên: 08/08/2014, 19:21

... probabilities Pr(cl|el). Next, we apply the EM algorithm to align FrameNet frames and HowNet categories. By using EM, we improve the prob- abilities of frame mapping in Pr(cf|ef) and word sense translations ... uniform bi- lingual dictionary probabilities Pr(cl|el) first. The frame mappings are maximized by using the estimated sense translation. The a priori lexical probability Pr(...

Ngày tải lên: 17/03/2014, 04:20

... Narayanan PR. Restriction fragment length polymorphism typing of clinical isolates of Mycobacterium tuberculosis from patients with pulmonary tuberculosis in Madras, India, by use of direct ... 1998, 4 , 59-70. 5. Das S, Paramasivan CN, Lowrie DB, Prabhakar R, Narayanan PR. IS6110 restriction fragment length polymorphism typing of clinical isolates of Mycobacterium tuber...

Ngày tải lên: 07/08/2014, 18:20

... years in the field. Significant seed source and family within source variation was detected by analyses of variance. Results of the winter injury survey conducted during the ... producing high quality planting stock of several species for many years. Production of oaks by the state nurseries averages 1.5 million seed- lings of approximately 11...

Ngày tải lên: 08/08/2014, 19:21

... determined for wild-type GO and variants of GO obtained by site-saturation mutagenesis of the positions identified by docking analysis or by introducing multiple mutations [49]. The substrate specificity ... glyphosate by wild-type GO is prevented by the low affinity for the herbicide (K m,app of 87 mm, a value that is 125-fold higher than for the physiologi- cal substrate glycine; Tab...

Ngày tải lên: 14/02/2014, 14:20

... whether caspases are dependent on DNA fragmentation. Caspase-independent DNA fragmentation Mitochondrial proteins EndoG and AIF cause caspase- independent DNA fragmentation. AIF has a direct effect ... endonuclease G (EndoG) and DNA fragmenta- tion factor (DFF). Each nuclease has a distinct cellular location, is regulated in different ways and causes DNA fragmentation by a different pathway...

Ngày tải lên: 14/02/2014, 22:20

Ngày tải lên: 18/02/2014, 03:20

... active fractions was then con- firmed by SDS–PAGE. Standard enzyme assay Protein concentration was determined by the Bradford method using BSA as standard, or by UV-vis spectroscopy (e 600 nm =5· ... precisely in the natural laccase fold (Fig. 5). Because of the bias introduced by linearization of the receptor fragment at restriction sites, it is difficult to interpret the position...

Ngày tải lên: 18/02/2014, 06:20

... are represented by a special graphical notation [20]. The following modules are defined. Plant: includes the four PTS proteins; feedback sensor: includes the activation of CyaA by phosphorylated ... FEBS equations used by Nishio et al. [15], dilution was not considered. Dynamics of the environmental state variables In biotechnology, increased production rates of desired products are obta...

Ngày tải lên: 18/02/2014, 13:20

... ⁄ v), separated by TLC (as described above) and visualized on TLC plates by staining with iodine vapor. Bands of steryl esters were scraped off, and radioactivity was measured by liquid scintillation ... plasma membrane allows polar- ity to be maintained by endocytic cycling. Curr Biol 13, 1636–1640. M. Lin et al. Sterol homeostasis modulation by Ste20p and Cla4p FEBS Journal 276 (2...

Ngày tải lên: 18/02/2014, 13:20