ABSTRACT: Expression data from roots and first two leaves of tomato seedlings growing on regular MS medium or MS medium supplemented with multi-wall carbon nanohorns (25 ug/ml)
Project description:To investigate effects of single-walled carbon nanohorns (SWCNHs) om total expression profile of tomato seeds and plants we introduced SWCNHs in MS agar medium in concentration of 25 ug/ml Objectives for this study included the identification of genes that were up or down-regulated at the transcriptional level in tomato seeds and seedlings in response to SWCNHs Seeds (1 day on medium) and 11-days old seedlings of wild type tomato seedlings (cv. Micro-Tom) growing on regular MS agar medium or MS medium supplemented with carbon nanohorns (25 ug/ml) were selected for RNA extraction and hybridization on Affymetrix microarrays. Keywords: stress responses
Project description:To investigate effects of Helical multi-walled carbon nanotubes (Helical MWCNTs) on total expression profile of tomato seeds and young sedlings we introduced Helical MWCNTs in MS agar medium in concentrationd of 25 ug/ml. Objectives for this study included the identification of genes that were up or down-regulated at the transcriptional level in tomato seeds and seedlings in response to application of Helical MWCNTs Tomato seeds (1 day after placement of medium) and 11-days old seedlings growing on regular MS agar medium or MS medium supplemented with Helical MWCNTs (25 ug/ml) were selected for RNA extraction and hybridization on Affymetrix microarrays.
Project description:To investigate effects of carbon nanotubes (CNTs) om total expression profile of tomato plants we introduced CNTs in MS agar medium in concentrationd 0, 50, 100, 200 ug/ml Objectives for this study included the identification of genes that were up or down-regulated at the transcriptional level in tomato seedlings in response to carnom nanotubes (CNTs). 10 day old root tips and first two leaves of wild type tomato seedlings (cv. Micro-Tom) growing on regular MS agar medium or MS medium supplemented with carbon nanotubes (50, 100, 200 ug/ml) or MS medium supplemented with activated carbon (50 ug/ml) were selected for RNA extraction and hybridization on Affymetrix microarrays.
Project description:Expression analysis of seeds and seedlings of tomato growing on regular MS medium or MS medium supplemented with Helical multi-walled carbon nanotubes (Helical MWCNTs) in concentration 25 ug/ml
Project description:Expression data from roots and first two leaves of tomato seedlings growing on regular MS medium or MS medium supplemented with multi-wall carbon nanotubes (0, 50, 100, 200 ug/ml) or activated carbon (50 mg/ml)
Project description:To investigate effects of single-walled carbon nanohorns (SWCNHs) om total expression profile of tomato seeds and plants we introduced SWCNHs in MS agar medium in concentration of 25 ug/ml Objectives for this study included the identification of genes that were up or down-regulated at the transcriptional level in tomato seeds and seedlings in response to SWCNHs
Project description:To investigate effects of Helical multi-walled carbon nanotubes (Helical MWCNTs) on total expression profile of tomato seeds and young sedlings we introduced Helical MWCNTs in MS agar medium in concentrationd of 25 ug/ml. Objectives for this study included the identification of genes that were up or down-regulated at the transcriptional level in tomato seeds and seedlings in response to application of Helical MWCNTs
Project description:Primary BMDMs were obtained from male C57BL/6 mice aged 4-6 weeks. The mice were euthanized, and femurs and tibias were removed. BMDMs were flushed out of the bones using a cold culture medium, filtered through a 70-um cell strainer , and centrifuged at 1500 rpm for 5 min. The cells were suspended in cold culture medium supplemented with 20 ng/ml M-CSF and cultured for five days, with half of the medium being replaced on day three and full replacement on day 5 before being used for subsequent experiments.The culture medium was alpha-MEM supplemented with 10% FBS and 1% penicillin-streptomycin-gentamicin solution. Mature BMDMs were double-stained using flow cytometry antibodies CD16/32 and F4/80 for identification. The recombinant protein AnxA5 used in this study was produced by SEME Cell Technology Co., Ltd, China. To investigate the role of AnxA5 in regulating macrophage polarization in an inflammatory environment, 100000 BMDMs were seeded in 12 well plates. After 24 hours of cell seeding, the regular medium was replaced with culture medium (control group, 1-1, 1-2 and 1-3), culture medium containing 1 ug/mL lipopolysaccharide and 30 ng/mL interferon gama (model group, 2-1, 2-2 and 2-3), culture medium containing 1 ug/mL LPS, 30 ng/mL IFN gama, and different 2 ug/mL of AnxA5 (Treat group, 4-1, 4-2 and 4-3) for 6 hours
Project description:To investigate effects of carbon nanotubes (CNTs) om total expression profile of tomato plants we introduced CNTs in MS agar medium in concentrationd 0, 50, 100, 200 ug/ml Objectives for this study included the identification of genes that were up or down-regulated at the transcriptional level in tomato seedlings in response to carnom nanotubes (CNTs).
Project description:To assess the contribution to defenses against necrotrophic fungal pathogens that may be mediated by recognition of oligogalacturonides (OGs), cell wall fragments released by the activity of fungal polygalacturonases, we treated seedlings with OGs and assayed transcript levels 1 and 6 hours after addition of OGs to culture medium. For each sample, approximately 30 seedlings were grown in shallow liquid MS medium for 10 days. Plants were then treated with either 200 ug/ml OGs or, for control plants, an equal volume of water. Three replicate samples were assayed for each treatment.
