... speci-ation of solanaceous lineages from a common ancestor Intriguingly, in viewing of the localization of tomato LePT2/6 and potato StPT2/6/7 on their corresponding chromosomes, it is tempting to make ... comparative characterization of Pht1 family genes in tomato and potato, and further investi-gated the expression patterns of tomato Pht1 genes in response to AM fungi inoculation under low- and ... divergence of Pht1 transporters in tomato plants Expression analysis of tomato Pht1 genes in response to AMF colonization under low and high Pi supply conditions Since the expression of some Pht1
Ngày tải lên: 27/05/2020, 00:52
... protein Four of them were clustered to profile 1, and 1 to profile 0 showing down-regulated trends Only 1 DEG belonging to profile 1 was annotated to auxin-induced protein AUX/IAA In the auxin ... results were found in the cytokinine, gibberellin, brassinosteroid and jasmonic acid signal transduction pathway In the cytokinine signaling pathway, 2 unigenes encoding cytoki-nin receptor 1B or 1 ... transduction pathway during 0 to 10 h of ROS treatment Components All profiles Profile 1 Profile 0 Profile 6 Profile 7 Auxin Cytokinine Gibberellin Abscisic acid Ethylene Brassinosteroid Jasmonic
Ngày tải lên: 02/11/2022, 09:22
modelling the evolution of hiv 1 virulence in response to imperfect therapy and prophylaxis
... model, when ART is also available, the use of PrEP moves hosts into the treated class immediately upon infection This acts to increase the proportion of infections exposed to ART, causing evolutionarily stable SPVL to become increasingly weighted by the transmission trade- off ... tions due to reduced viral loads (dashed grey lines in Figure 4, bot-tom row) However, when SPVL evolves in response to ART (solid grey lines), these clinical benefits are rapidly diminished, and in some cases increasing uptake can lead to worse clinical ... is used alone (grey lines) than when ART and PrEP are used together (black lines, f P = 0.01) Bottom row: increasing the use of ART increases the average duration of infection in the absence of evolution, but negates these clinical gains when it causes higher SPVL to evolve
Ngày tải lên: 04/12/2022, 15:35
proline soluble sugar leaf starch and relative water contents of four maize varieties in response to different watering regimes
... during drought by mechanisms which involve substitution of the hydroxyl groups of sugar for water to maintain hydrophilic interactions in membranes and proteins during dehydration as sugars interact ... rolling, efficient rooting system and biochemical parameters (accumulation of proline) (Nazarli and Faraji, 2011) The objective of this study was to determine the impact of varying watering ... plots The amount of water lost during each measuring cycle was replaced bringing the pots back to their initial weight A graduated measuring cylinder was placed at the centre of the screen Trang
Ngày tải lên: 04/12/2022, 16:07
Báo cáo khoa học: "The influence of seed age on germinative response to the effects of fire in Pinus pinaster, Pinus radiata and Eucalyptus globulus" doc
... – The aim of this study was to understand the germinative response to fire of three species of seeds of different ages. An experi- ment was designed in which mature seeds of Pinus pinaster, P. ... applied to P. pinaster, P. radiata and E. globulus according to the age of the seeds. Although the trajectory of P. pinaster is not totally linear, there are no important variations in the germina- ... Original article The influence of seed age on germinative response to the effects of fire in Pinus pinaster, Pinus radiata and Eucalyptus globulus Otilia
Ngày tải lên: 08/08/2014, 14:21
Báo cáo lâm nghiệp: " Radial growth of mature pedunculate and sessile oaks in response to drainage, fertilization and weeding on acid pseudogley soils" ppt
... growth response of trees to various inter-ventions which were intended to improve each of these factors, that is, draining of the seasonal excess of water through ditch-ing, supply of mineral ... form of 112 kg.ha of ’superphosphate triple’, containing 50 kg of P ; 690 kg.haof ’scories Thomas’, containing 110 kg of Pand 345 kg of CaO; and 400 kg.haof ’patenkali’, containing 120 kg of K ... kg of MgO Nitrogen was supplied later in the year (23 June) to minimize its direct leaching out of the soil: 600 kg.haof ’ammoni-trate’ containing 204 kg of N Nitrogen was sup-plied again in
Ngày tải lên: 08/08/2014, 18:21
Báo cáo y học: "volution of an adenocarcinoma in response to selection by targeted kinase inhibitors" potx
... of repositories containing the genomic and tran-scriptomic information of individual cancers coupled with their clinical responses to therapeutic intervention will be a key factor in furthering ... presence in the tongue may indicate an origin in a minor salivary gland Adeno-carcinomas of the tongue are rare and represent the minority (20 to 25%) of the salivary gland tumors affect-ing the tongue ... explanation of the failure of erlotinib to control proliferation of this tumor PTEN loss has also been implicated in resistance to the EGFR inhibitors gefitinib [34] and erlotinib [35], to which
Ngày tải lên: 09/08/2014, 20:22
Báo cáo y học: "Predictive network modeling of the highresolution dynamic plant transcriptome in response to nitrate" pps
... the over-expression of a predicted gene hub encoding a transcription factor induced early in the cascade indeed leads to the modification of the kinetic nitrate response of sentinel genes such as ... KCl controls, and in comparison to gene expression at time 0 minutes). The timing of induction of other sentinel genes involved in the ‘primary NO 3 - response’ are NIR1 at 12 minutes and NRT2.1 ... of the 550 significantly regulated genes) in order to gain insigh t into the genom ic reprogramming during the first 20 minutes o f KNO 3 treatment (Figure 1c).Thevastmajorityofthereprogrammingisan
Ngày tải lên: 09/08/2014, 22:23
Báo cáo khoa hoc:" Global Transcriptome Analysis of Bacillus cereus ATCC 14579 in Response to Silver Nitrate Stress" pot
... expressing in response to silver metal stress, we have included those 900 ‘empty’ intergenic regions in the genomic microarray to detect transcripts arising from ‘empty’ intergenic regions of B ... gaining importance due to the success of microbial production of nanometals [1] Heavy metals are essential as trace elements and they are found in high concentrations in marine environments, industrial ... consisting of oligo probes for coding DNA sequences (CDS’s) and intergenic regions (IGR’s) The signal intensities obtained from the labelled cRNA of the control cells (30 min) were presented in scatter
Ngày tải lên: 11/08/2014, 08:20
báo cáo khoa học: "Transcriptome analysis by GeneTrail revealed regulation of functional categories in response to alterations of iron homeostasis in Arabidopsis thaliana" pdf
... Figure S2B) of the list To this end, a running sum was computed as follows: When processing the input list from top to bottom, the running sum was increased each time a gene belonged to the biological ... visualization tool MapMan [6] MapMan categories could be incorpo-rated into the GSEA tool of GeneTrail as individually defined categories Contrary to the GeneTrail-predefined categories the genes of MapMan ... into areas each comprising several of the categories more overlap in regulatory patterns may become apparent, e.g through assembly of individual pyrimidine, purine and nucleoside metabolism into
Ngày tải lên: 11/08/2014, 11:20
báo cáo khoa học: "The grapevine guard cell-related VvMYB60 transcription factor is involved in the regulation of stomatal activity and is differentially expressed in response to ABA and osmotic stress" ppt
... Histochemical analysis of GUS expression in pVvMYB60:GUS leaves in response to ABA (H) GUS staining of stomata in a control leaf (I), GUS staining of stomata following 6 hours of exposure to ... primordia in (D), showing staining of differentiating stomata (F) Detail of a pVvMYB60:GUS mature leaf, showing staining of fully differentiated stomata (G) qPCR analysis of GUS expression in response ... modulates physiological responses in guard cells, leading to the possibility of engineering stomatal conductance in grapevine, reducing water loss and helping this species to tolerate drought under
Ngày tải lên: 11/08/2014, 11:21
báo cáo khoa học: " Comparison of the transcriptomes of American chestnut (Castanea dentata) and Chinese chestnut (Castanea mollissima) in response to the chestnut blight infection" doc
... phenols to quinines, have been demonstrated to increase tomato plant resistance against Pseudomonas syringae [43] We also found several ATP-binding cassette transport proteins, which are involved in ... factors or genes associated with RNA or protein binding Such genes may modulate the expression of resistance genes in response to the path-ogen infection Histogram presentation of Gene Ontology ... To gain insight into the differences in the response of the American and Chinese chestnut species to infection by the blight-causing agent, we compared the transcriptomes from Chinese chestnut
Ngày tải lên: 12/08/2014, 03:20
Báo cáo khoa học: DNA-binding characteristics of the regulator SenR in response to phosphorylation by the sensor histidine autokinase SenS from Streptomyces reticuli doc
... upstream of hbpS and ending at the 5¢-end of binding site III, and containing a deleted binding site II) To determine whether SenR had already been in a phosphorylated form within E coli, the obtained ... activation of the transcription of the operon encoding a proline dehydrogenase and a proline permease [23] PutR has been suggested to facilitate the DNA binding of CRP by direct protein–protein interaction ... competition using constant amounts of SenR and increasing amounts of unlabeled up-furS2 DI (Fig 7D) A B Identification of the SenR-binding sites To identify the exact DNA-binding site(s) within up-furS1...
Ngày tải lên: 07/03/2014, 10:20
Can’t Shake that Feeling: Event-Related fMRI Assessment of Sustained Amygdala Activity in Response to Emotional Information in Depressed Individuals pptx
... for examining aspects of depressive symptomatology related to disruptions in information processing A variety of self-report measures were used to assess rumination These include the Response ... decreased in response to all emotional stimuli in depressed individuals who displayed increased amygdala activity 4) The clinical relevance of sustained amygdalar processing can be inferred by examining ... examined brain mechanisms specifically associated with sustained processing using neuroimaging, potentially due to 1) a lack of hypotheses regarding brain mechanisms underlying sustained processing...
Ngày tải lên: 07/03/2014, 17:20
Báo cáo khoa học: Apoptosis and autophagy: BIM as a mediator of tumour cell death in response to oncogene-targeted therapeutics pptx
... providing a rationale for the use of combinations of MEK1 ⁄ inhibitors and PI3K–PKB pathway inhibitors Indeed, rapamycin, an inhibitor of mammalian target of rapamycin (mTOR) downstream of PKB, ... phosphorylating BIMEL to allow binding of RSK, which in turn dissociates to allow binding of bTrCP1 ⁄ 2? Are these events coordinated by a scaffold protein that brings the components together at ... importance of the BCR–ABL tyrosine kinase in the survival of CML cells led to the development of the tyrosine kinase inhibitor imatinib (STI571, Gleevec), which is a potent inhibitor of BCR–ABL,...
Ngày tải lên: 16/03/2014, 00:20
Báo cáo khoa học: " Livelihood Strtategies of Peri-Urban Households in Response to Rural Urban Linkages: A Case Study in a Peri-Urban Area of Hanoi, Vietnam" ppt
... Table 2) In regard to raincoat production, there are three household producers in Yen My, one of which is the third largest raincoat producer in Hanoi in terms of market shares of raincoats Raincoats ... engaged in linkages with Hanoi urban area for income-generating activities The linkages that they are involved in include flows of goods and services and people Table Flows of goods and flows of people ... sold mainly to urban markets The producers of raincoats claim that 75 percent of total production output is sold to wholesalers in Dong Xuan market, one of the biggest wholesale markets of Hanoi...
Ngày tải lên: 06/08/2014, 19:20
báo cáo khoa học: " Evaluation of protein pattern changes in roots and leaves of Zea mays plants in response to nitrate availability by two-dimensional gel electrophoresis analysis" pdf
... by binding of inhibitory 14-3-3 protein [66,67] One of the spots analyzed in the leaves was identified as TaWIN2 (Table 3, spot 1094, TaWIN2), that was previously described to be involved in the ... on the need of responding to the new nutritional status In leaves, many proteins were found to be (in) directly involved in the photosynthesis reactivation and in the maintenance of the chloroplastic ... metabolism, PsbP protein levels and PSII functionality Conclusion Many of the proteins found to change in accumulation in response to NO3- were directly involved in the assimilation of this mineral nutrient...
Ngày tải lên: 12/08/2014, 03:21
Báo cáo y học: " The mode of lymphoblastoid cell death in response to gas phase cigarette smoke is dose-dependent" potx
... out in order to characterise the mode of death of cells challenged with different doses of cigarette smoke [16-19] Taking this into consideration, there has been increasingly intense interest in ... function and involvement in lung tissue destruction remain to be elucidated It is therefore of paramount importance to study the fate of T cells in response to various doses of tobacco smoke in vitro ... genotoxic components and inhibitors of DNA repair in GPS may contribute to DNA damage and to smoking-related diseases of the upper aero-digestive tract [15] In the past decade, a number of studies...
Ngày tải lên: 12/08/2014, 14:20
Báo cáo y học: "Ubiquitination of HTLV-I Tax in response to DNA damage regulates nuclear complex formation and nuclear export" pps
... boxyl-terminus, was inhibited by the CRM1-specific inhibitor, LMB [25,26] LMB has been reported to inhibit stress-dependent nucleocytoplasmic shuttling of Tax, resulting in retention of the protein in ... inability to be ubiquitinated Lysine residues 280 and 284 are ubiquitinated in response to DNA damage Since Tax is ubiquitinated in response to DNA damage (Figure 2) and its subsequent translocation to ... of Tax amino acids known to be targets of ubiquitination (K280 and K284) inhibited DNA damage-induced ubiquitination of Tax, resulting in retention of Tax within nuclear foci that contain sc35,...
Ngày tải lên: 13/08/2014, 06:20
Expression dynamics of the hepatic mitochondrial proteome of the sod2+ mouse in response to troglitazone administration
... used for ameliorating diabetic symptoms can cause severe hepatotoxicity in certain groups of patients Kd is the concentration of a drug that results in binding to 50% of the receptors Figure Chemical ... mitochondrial injury) • Abrupt progression of DILI, in line with crossing a threshold at the point -of- no-return • Continued course of disease, in some severe cases despite discontinuation of ... troglitazone administration, similar to the delayed hepatotoxicity observed in humans viii The small number of proteins common to both time-points (3 out of 70 proteins) reflected distinct changes...
Ngày tải lên: 12/09/2015, 11:08