Phosphorus is one of the most important macronutrients that is required for plant growth and development. However, stress under low-P conditions has become a limiting factor that affects crop yields and qualities. Plants have developed strategies to cope with this, while few genes associated with low-P tolerance have been identified in soybean.
A genome-wide expression profile analysis reveals active genes and pathways coping with phosphate starvation in soybean.
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View SamplesThe interaction between soybean and its destructive insect (cotton worm) is complicated. In this paper, the timecourse of induced responses to cotton worm were characterized in two soybean lines, suggesting complex results with different timepoints of peak induced resistance in resistant (WX) and susceptible (NN) soybean lines.
Transcriptome analysis of soybean lines reveals transcript diversity and genes involved in the response to common cutworm (Spodoptera litura Fabricius) feeding.
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View SamplesAluminum (Al) toxicity is an important restraint to soybean (Glycine max L. Merr.) production on acid soils. However, little is known about the genes underlying Al tolerance in soybean.
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View SamplesDendritic cells (DCs), professional antigen presenting cells, have demonstrated effective in controllingthe initial of innate immune, while CpG could improve the performance of immune system. To explorethe mechanism of CpG enhancing the immune response, we compared different stimulated mouse DCswith systemic approach microarrays. Analysis revealed 1840 differentially expressed genes in H9N2stimulated group, more than 1728 altered genes in inactive H9N2 group. Investigation also proved thatCpG/inactive H9N2 co-stimulation changed 2140 genes, more than that in H9N2 group, strongly demon-strated that CpG improved the performance of inactive H9N2 vaccination. Pathways analysis founded thatDCs response rapid to shift in their maturation state, which involved Toll-like receptor (TLR) pathwaysignificantly. Microarrays results were also verified by qRT-PCR with 14 elected representative genes. Fur-ther analysis proved that co-stimulatory molecules (CD40, CD80, CD86 and MHC-II), regulatory protein(IRF-7 and TRAF-6) and pro-inflammatory cytokines (IL-1, IL-6 and IL-12) were all changed and involvedin DCs maturation. At last we demonstrated TLR signalling pathway in chicken bone marrow-deriveddendritic cells (chBM-DCs) stimulated with CpG. The distinct transcriptional profiles of DCs pulsed withvarious stimuli expanded our understanding of how DCs respond and recognize influenza.
Enhanced immune response of BMDCs pulsed with H9N2 AIV and CpG.
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View SamplesHarpin proteins from Gram-negative plant pathogenic bacteria can activate distinct signaling pathways and cause multiple effects in plants. In this document, we observed the transcriptome profile in transgenic NJH12 and wide type R109 using a customized 57 k rice cDNA microarray and found 225 differentially expressed transcripts related to the responses to biotic and abiotic stresses, including programmed cell death (PCD), defense responses associated with the recognition of pathogen-derived elicitors secondary metabolite biosynthesis, and defense signalling pathways mediated by abscisic acid (ABA), reactive oxygen species (ROS), nitric oxide (NO), polyamines (PAs) and Ca2+, suggesting that the disease resistance and drought tolerance mediated by Harpin protein in hrf1-expressing NJH12 rice has a crosstalk through several signaling pathways.
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View SamplesLeaf contents of free riboflavin were modulated by ectopic expression of the turtle gene encoding riboflavin-binding protein (RfBP). Compared to Arabidopsis thaliana (L.) ecotype Col-0 (wild type), REAT (modified type) that constitutive express RfBP had 71%-77% less flavins of free form.
Expression of turtle riboflavin-binding protein represses mitochondrial electron transport gene expression and promotes flowering in Arabidopsis.
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View SamplesEffects of heat priming applied to the first generation on tolerance of the successive generation to post-anthesis high temperature stress were investigated.
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View SamplesLow-dose MBP can stimulated 9-day-old Sertoli cells proliferation and activated proliferation related signal pathway.
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View SamplesChronic exposure to inorganic arsenic (iAs) or a high-fat diet (HFD) can produce liver injury. However, the interactive molecular biological effects and mechanism of iAs and HFD are as of yet unclear.
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Sex, Specimen part
View SamplesThe combined effects of NP and MBP were much more toxic than NP or MBP exposed alone.
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Specimen part
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