Conserved sequence

12.5 hours. The diameter is about 2.2 million miles, which is 2.5 times the Sun, the temperature is approximately 17,000 F (9,500C), the luminosity is about 40 times the Sun’s size, and the star type is is a white main sequence star, so it is in A class. Since it is a main sequence star, it fuses hydrogen into helium in its core, The Vega star is also known as the Alpha Lyrae and is in the Lyra constellation. It is a blur to white star and has a radius of 1.1 million miles, 2.5 times larger…

An astronomical star catalogue lists stars by number according to different criteria (such as their magnitude), which can provide insight into the positions of stars, how they change over time, and even the history and culture of the astronomers who create these catalogues. As early as the 2nd millennium B.C.E, star catalogues have been kept (Van der Waerden); they can be seen all over the world and across cultures, increasing in breadth over time as the technology of telescopes advanced and…

How Stars Came to be and Their History The radiance of the stars is masked in secrecy. Only those who wish to ponder the vastness of the stars can be enlightened to their true beauty; their ability to create something from nothing is astounding. People revel at the beauty of the stars, generally enjoying a night under the twilight sky. The stars hold so many mysteries that are seldom ever questioned, but how many people ever wonder where the stars come from? How long a star’s lifespan is or why…

1, Rhodobacter sphaeroides 17029, Escherichia coli DH5훂, and Rhodopseudomonas palustris BisB5. It was also hypothesized that ctrA is more conserved in closely related species and less conserved in not closely related species. The last hypothesis for this study is that the promoter regions of ctrA is more conserved in closely related species and less conserved in not closely related species. All sequenced genomes of alpha proteobacteria contain ctrA genes. CtrA regulates numerous events in the…

γ) (Hong et al., 2005). Like the three isoforms of human cPLA2 proteins, A. nidulans PlaA also consists of two separate catalytic domainsA and B, and possesses conserved residues (Gly-Gly-Gly-X-Arg and Gly-X-Ser-Gly-Ser motifs) in domain A that is essential for enzymatic activity (Hong et al., 2005). In addition, amino acid sequence of PlaA comprises of a putative N- terminal myristoylation site (Gly-Ser-Phe-His-Ser-Ser)…

DATABASES 1. Assembly Assembly database is needed to provide a systematic organization of genome. To accomplish that, the genome is fragmented into small pieces and is sequenced for many times to try to recreate the set of chromosome sequences. This database provides a unique tracker in form of accession so that users can identify changes to an assembly in precise locations whenever needed. There are two different types of assembly updates which are major release and minor release. 2.…

necessary and sufficient to sustain a functioning cell under the most favorable conditions (reviewed in KOONIN 2000). Thus, it will further our understanding of the basics of cell functioning. From a practical perspective, some essential genes that are conserved across all or most of the pathogenic bacteria but not in eukaryotes could become attractive candidates for broad-spectrum drug targets (reviewed in GALPERIN AND KOONIN 1999). In human, it has been demonstrated that mutations in essential…

Design of the RNAi vector The PMT gene family is well conserved among the Solanales. There are five genes in the PMT gene family (PMT1 to PMT5) which differ in the exon 1 sequence due to the insertion of a variable number of 33 nucleotide repeats. This makes the first exon as an ideal region for the design of gene specific RNAi trigger sequence (Fig 1A). Full-length sequences are available for four PMT genes (PMT1 to PMT4) whereas only the sequence of exon1 is known for PMT5 which shares 95%…

The assigned sequence was most closely matched via the BLAST algorithm with the retrieved sequence of Trypsin-1, accession no P07477.7 [1] (Appendix 1). Trypsin-1 is a 247 amino acid long protein [2] (Appendix 3) of the serine protease family, with a molecular mass of 26,558 Daltons [3] (Appendix 2). It is globular in shape and contains two regions of α-helices and multiple regions of β-sheets, as seen in Figure 1[4]. It contains disulphide bonds at residue positions 30/160, 48/64, 139/206,…

Yamamoto (2013) explained that the functions of dopamine are somewhat conserved across other vertebrate animals with similar forebrain and midbrain structures to…