The function of DTRAF1 in drosophila neuroblast asymmetric cell division

... pattern of intrinsic cell fate determinants Recent studies indicate that intrinsic factors play important roles in cell fate determination during NB division During the asymmetric division of NBs, the ... the determinants into the GMC Therefore, the movement of 21 Chapter1 Introduction myosin II to the contractile ring not only initiates cytokinesis but also comp...

Ngày tải lên: 15/09/2015, 17:11

... Overview Describe the structure of a network, including the devices and media that are necessary for successful communications Explain the function of protocols in network communications Explain ... be installed – The amount of data and the speed at which it must be transmitted – The cost of the media and installation 17 Local Ar...

Ngày tải lên: 01/04/2014, 12:20

... regulators and asymmetric protein localization Asymmetric localization of proteins is linked to cell cycle progression The cell cycle regulator Cdc2 functions in the embryonic CNS by maintaining the correct ... direct protein-protein interaction in the daughter cell in which Numb is asymmetrically segregated, both in the PNS and in the CNS (Guo et al., 1996,...

Ngày tải lên: 11/09/2015, 14:32

... development of multicellular organisms, it is also a means of keeping stem cell self- renewal and differentiation in balance During asymmetric division of neural stem cells in Drosophila melanogaster; ... through asymmetric division Each stem cell generates another stem cell and a sibling daughter cell destined to differentiate B Extrinsic versus intrin...

Ngày tải lên: 11/09/2015, 14:32

... through RXR To determine whether the influence of USP ⁄ RXR on the EcR function is mediated at the level of heterodimerization between EcR and USP ⁄ RXR, we Influence of RXR on EcR function Fig Comparison ... performance of HsRXR, LmRXR and the two chimeras, Hs–LmRXR (helix 1–8 of HsRXR and 9–12 of LmRXR) and Lm-HsRXR (helix and two loops on either side of he...

Ngày tải lên: 07/03/2014, 12:20

... consider these devices as clues, but examine the relations between the use of anaphors and clues in the next section Even w!thin the classification of connectives, there is a question of level of explicitness ... indicating a causal connection, but c) requires a kind of referent resolution as 254 structure reconstruction also allows us to comment on the the function o...

Ngày tải lên: 08/03/2014, 18:20

... activity of  45 mUặmg)1 of protein (Fig 1), whereas in the cell lysate of the parental strain the activity was  50 mUặmg)1 of protein These ndings clearly indicate that the predominant part of F420H2 ... absent in the cytoplasmic fraction of the DfpoF mutant This observation prompted investigation into the function of FpoF in more detail The correspondi...

Ngày tải lên: 14/03/2014, 23:20

... substitution of D76 by asparagine or leucine resulted in nearly inactive mutants, whereas D76H exhibited about 10% of the wild-type activity of polysulđde respiration The hydroxyl groups of Y2 3 and Y1 59 ... encode the membrane anchor of the enzyme and to carry the site of quinol oxidation Tetrathionate reductase (Ttr) of Salmonella typhimurium is thou...

Ngày tải lên: 24/03/2014, 03:21

... around 15 mm in height and relative humidity supposedly being between 40 and 100% Sixteen vials were used for each line and humidity Nine days after seeding, all larvae had pupated and the height ... following the procedure detailed in experiment I Half of the vials were introduced through the hole into the lighted cage and the other half into the dark cage...

Ngày tải lên: 09/08/2014, 18:22

... 5'-TCAAGTCTTCCAATTTCTACCCAGTGCTGC-3' for AtYLMG1-1, 5'CCTCAACATATATAACACCATC-3' and 5'-GACAGGTTCAGGTCATAGAAG-3' for At5g21920, 5'-TATCTGAACACTCCGTTGACGGTA-3' and 5'-CAAAGATA AACGGAATACGATC-3' for At4g27990, ... identify the inserted 35S-cDNA in the FOX lines, the insertion was amplified by PCR using primers 5'GTACGTATTTTTACAACAATTACCAACAAC-3' and 5'-GGATTCAATCTTAAGAAACTTTATTGCCA...

Ngày tải lên: 12/08/2014, 03:21

... ACGTTGGATGAGTCGGTAGCAACACCAGG rev ACGTTGGATGACCATGACACCTTCCTGCTG fwd ACGTTGGATGGGAGTGAAAAGATGTGCTGG rev ACGTTGGATGCCACTTCCTCTGCACAAATC fwd ACGTTGGATGAGAGAACTGGGTTAAGGCAG rev ACGTTGGATGCCAGCACATCTTTTCACTCC ... ACGTTGGATGAAAATACTGGGACTCGAGGC rev ACGTTGGATGTGCTGTATCTATAGCCCTCC fwd ACGTTGGATGGGGCACCAATTAACTAAGGC rev ACGTTGGATGTGAGGGCATGGAAGGTTCAG fwd ACGTTGGATGAGTCGGTAGCAACACCAGGC rev ACGTTGGATGA...

Ngày tải lên: 12/08/2014, 16:20

... wild strains collected in diverse areas of China (fig 1) were investigated in this study Each strain was derived from a large number (> 30) of individuals collected in 1982-1983 (21 strains) and ... calculated by dividing the number of dysgenic gonads by the total of gonads scored The rate of GD sterility in cross A provided a measure of the * P-activity pot...

Ngày tải lên: 14/08/2014, 20:20

... accordingly to the lack of most of the pigment binding sites present in the other Lhc proteins [20,47] Results from Aspinall-O'Dea and coauthors, indicating zeaxanthin binding to PsbS in vitro ... than in the npq4 mutant [9,20] This indicates that the function of PsbS in qE activation is dominant compared to that one of zeaxanthin in the presence of ∆pH I...

Ngày tải lên: 24/06/2015, 08:18

... sometimes 2.1 Orofacial pain Orofacial pain is defined as pain within the structures of the oral cavity and face, usually of a diffuse pattern” (Zwemer, 1998) Orofacial pain includes pain disorders ... revealed that pain is one of the main reasons that patients look for medical attention and that the lifetime prevalence of pain indications such as back pain,...

Ngày tải lên: 09/09/2015, 08:15

... drawing of the TJ proteins TJ proteins consist of TM proteins and plaque proteins that link TM proteins to the cytoskeleton (Johnson LG 2005) 16 TM proteins of TJ The three most common TM proteins ... cytoskeleton proteins Some scaffolding TJ proteins lacking PDZ domains such as cingulin can also link integral proteins to the actin cytoskeleton, whereas other...

Ngày tải lên: 11/09/2015, 16:04