Báo cáo khoa học: A new rice zinc-finger protein binds to the O2S box of the a-amylase gene promoter pptx

... indicates that RAMY transcription is induced by GA. The interaction between GA and ABA may be important in controlling the a- amylase gene expression. TheeffectsofGAandABAona-amylase gene transcription ... (GA-responsive Myb protein) , was isolated that may specifically bind to a portion of the G ARE box [7]. GAMyb is able t o activate the expression of a- amylase and...

Ngày tải lên: 16/03/2014, 18:20

... Hanasaki, K., Varki, A. , Stamenkovic, I. & Bevilacqua, M.P. (1994) Cytokine-induced beta-galactoside alpha-2,6-sialyltransferase in human endothelial cells mediates alpha-2,6-sialylation of adhesion ... [27,28]. Targeting these types of receptors on inflammatory cells in diseases such as asthma may offer new and effective approaches to immunomodulatory therapy. In an attempt to...

Ngày tải lên: 24/03/2014, 04:21

... that treating AA as a text classifica- tion problem is viable, but the feature types are all fairly shallow, and the approach doesn’t make effi- cient use of the training data as a separate classifier is ... roughly measures the complexity and deviation of a sentence from the parser’s grammatical model. This approach bears some similarities to our use of grammatical compl...

Ngày tải lên: 20/02/2014, 04:20

... cocktail (Roche) and 5 mm b-mercapto- ethanol. The lysate was sonicated, then centrifuged. The supernatant solution was loaded into Ni-nitrilotriacetic acid agarose (Qiagen, Valencia, CA, USA), and ... dimeric variants of it. These properties are particularly well suited to a variety of molecular and biological applica- tions. Results Sequence of the new FP and relation to...

Ngày tải lên: 06/03/2014, 11:20

... hunting and defense) of the sea anemone Adamsia carciniopados (AcPLA 2 ) [20]. Nested RT-PCR with degenerate primers and RACE was used to clone the PLA 2 from this animal. AcPLA 2 contains a putative ... 1D). The N-terminal amino acid analysis revealed that the protein of  14 kDa was homologous to PLA 2 s (UcPLA 2 ), whereas the protein of  20 kDa New PLA 2 from...

Ngày tải lên: 06/03/2014, 11:20

... Azuma T, Nakajima M, Yasuda K, Hayakumo T, Mukai H, Sakai T & Kawai K (2000) Clinical signifi- cance of cathepsin E in pancreatic juice in the diagnosis of pancreatic ductal adenocarcinoma. ... liberated/min/20µg total protein TAPA CatE activity CaD activity TAPA CatE activity CaD activity TAPA CatE activity CaD activity A B C Fig. 5. Distribution of TAPA, CatE and CatD activit...

Ngày tải lên: 07/03/2014, 09:20

... on solar irradiation as their primary source of energy, and at the same time must provide a mechanism that can counteract the damaging effects of UV-B irradiation on proteins, DNA and other biologically active ... developed by ancient photo- synthetic organisms such as lichens, fungi, cyanobacteria, corals and other marine organisms are much more advanced than those of mammals bec...

Ngày tải lên: 07/03/2014, 15:20

... into the pCfcp vector require the sequence 5¢-ATCAAAACAACC AAA-3¢ immediately upstream of the start codon because vector pCfcp lacks bp ) 1to) 12 of the promoter. Construction of zeocin resistance ... fcp1.9kb using the sense primer 5¢-GAT CTTTGC TACGTACGAACG-3¢ and the antisense primer 5¢-GCTCTAGAGATATCTAGTCTTTGTGATAAAGAAA ATTATG-3¢. The resulting 165-bp PCR product con...

Ngày tải lên: 07/03/2014, 21:20

... Matsuno A, Mur- aki A, Nakazaki N, Naruo K, Okumura S, Shimpo S, Takeuchi C, Wada T, Watanabe A, Yamada M, Yasuda M & Tabata S (1996) Sequence analysis of the genome of the unicellular cyanobacterium ... green of Fig.2) amyAspka a- amylase 3.2.1.1 Aspergillus kawachi BAA22993 640 13 amyAspnd a- amylase 3.2.1.1 Aspergillus nidulans AAF17100 623 13 amyBacsp a- amylase 3.2.1....

Ngày tải lên: 07/03/2014, 21:20

... tool. 3 Or ˘ asan et al. (2000) enhanced the preference-based anaphora resolution algorithms by using a GA to find an optimal set of values for the outcomes of 14 indicators and apply the opti- mal combination ... operator in- cludes a probability (80%) that a new and different offspring solution will be generated by calculat- ing the weighted average of two “parent” ve...

Ngày tải lên: 07/03/2014, 22:20