AMethodforStructure4
We also used this mutant (SMdC) as a host to generate two types of lacZ transcriptional reporter fusion strains to assay the promoter activity of QS-controlled target genes, comDE and nlmAB, in response to addition of CSP. The lacZ reporter strain, SMdC-pYH2 (PcomDE::lacZ, comC ?, Specr, Kanr), along with its background control strain SMdC-pSL (comC ?, Specr, Kanr) we......閱讀全文
A Method for Structure-4
We also used this mutant (SMdC) as a host to generate two types of?lacZ?transcriptional reporter fusion strains to assay the promoter activity of QS-
A Method for Structure-3
CSP-Dependent Transformation AssayTo determine if synthetic peptides activated quorum sensing for induction of genetic competence, we used the?comC?de
A Method for Structure-1
A Method for Structure–Activity Analysis of Quorum-Sensing Signaling Peptides from Naturally Transformable StreptococciMany species of streptococci se
A Method for Structure-5
ConclusionsQuorum-sensing signaling systems involving the interaction between a signaling peptide and its cognate histidine kinase receptor are widely
A Method for Structure-2
CD SpectroscopyCD spectra for peptides and reference solutions were recorded at 298?K on a Jasco J-920 CD spectrometer with a 1-mm quartz cuvette. Spe
Structure of Mitochondria
The cytoplasm of nearly all eukaryotic cells contain mitochondria, although there is at least one exception, the protist?Chaos (Pelomyxa) carolinensi
Gene Structure Annotation at PlantGDB
The accurate identification of exons and introns that comprise a complete plant gene structure can be a time-consuming and challenging task. Novel
抗體結構（antibody structure）
抗體（antibody，Ab）是機體免疫細胞被抗原激活后，由分化成熟的終末B細胞--漿細胞合成、分泌的一類能與相應抗原特異性結合的具有免疫功能的球蛋白。?抗體是具有4條多肽鏈的對稱結構，其中2條較長、相對分子量較大的相同的重鏈（H鏈），含450?550個氨基酸殘基，相對分子質量在 55000?7
Mitochondria Structure and Function - Theoretical Details
Mitochondria Structure and Function - Theoretical Details In an attempt to be concise and understandable, introductory level courses and textbooks f
Method: Lymphocyte Transformation
Method: Lymphocyte Transformation May 30, 1990 Rosalie Veile Principle: Lymphocytes are transformed to establish cell lines. Mononuclear