plant tissue culture

... original plant What is the term used to refer to this small piece of tissue? What are some of the plants that we might use for tissue culture? Why is tissue culture used for propagation of some plants ... looking at plant responses to low light levels, to drought or to saline soil conditions (see activity 7) Student Activity Tissue culture uses a small piece of tissue from a mother plant to grow ... Figure 1: The small explant develops callus which then produces shoots a few weeks after being placed into tissue culture media Growing the plants The tubes containing plant sections may be placed...

tissue culture in the home kitchen

... auxin, high cytokinin) Stage III rooting (high auxin, low cytokinin) For home tissue culture, hormones are not necessary Most plantlets such as Pinguicula already grow much faster in TC than in ... residue on the tools sterilizing innoculating loop in flame I usually dip my tools in isopropyl and then "flame" them off in the alcohol lamp This helps to sterilize both the shaft and tip of the tool ... Carefully release the internal vacuum by opening the check valve The room air will then be filtered by the paper toweling Sterilizing Seeds or Tissue q q q q Common Isopropyl "rubbing" Alcohol -...

Scientific report: "Human strains pineapple farm station 4 by tissue culture techniques" pps

... 14, 25 27,56 38 ,45 47 , 14 1,20 0,27 0,5 0,0 24, 29 45 ,52 71 ,42 85,79 100,0 1,85 0,75 0,0 0,5 85,71 100,0 100,0 100,0 100,0 4, 19 2,77 0,5 0,5 59 ,42 70,12 86,09 100,0 100,0 2,70 1 ,49 0,5 1,0 71 ,45 ... 1,72 0,3 14, 28 23,80 28,57 33 ,42 41 ,95 100,00 2,96 0,5 21,73 34, 78 43 ,47 52,17 65,20 100,00 4, 50 0,7 12,25 16,68 20,83 25,06 33,21 100,00 2,50 0,9 3,71 7 ,42 11,19 14, 19 18,70 100,00 1 ,47 1,1 0,00 ... 4, 04 189,36 2: Cát + trấu hun (1:2) 98,85 9,86 1 ,48 6,07 4, 34 198,57 3: Cát + trấu hun + Bokashi (1:1:1) 90,53 8,20 1, 14 5 ,46 3 ,42 186,33 4: Cát + trấu hun + Bokashi (1:1:1) 89,76 7,17 1,09 4, 73...

Báo cáo khoa học: "Vegetative propagation of oak (Quercus robur and Q petraea) by cutting and tissue culture" pot

... 1990a) and Spethmann (1982, 1985, 1986) described the production of rooted cuttings of important European oak species (Q petraea and Q robur) Experiments with tissue culture propagation of oak started ... and by tisIn this sue culture are presented and discussed MATERIALS AND METHODS Propagation by cuttings Leafy softwood cuttings were used for rooting experiments with Q robur and Q petraea Cuttings ... can be increased by cutting down the trees and by hedging stock plants In our experiments, cutting down and hedging was effective in Q robur and Q petraea Rooting potential of cuttings harvested...

báo cáo khoa học: " Tissue culture-induced transpositional activity of mPing is correlated with cytosine methylation in rice" ppsx

... Summary of the tissue culture-induced mPing activity and alteration in cytosine methylation in the three rice ssp indica cultivars (a) mPing activity as being reflected by the frequencies of excision ... culture-induced alteration in cytosine Examples of transposon (mPing) -methylation display (TMD) profiles showing the tissue culture-induced alteration in cytosine methylation at the CCGG sites of ... hypermethylation in all three types of cytosine methylation, CG, CHG and CHH, in the immobile mPing copy in callus is striking, as the general trend of alteration in cytosine methylation in tissue...

Báo cáo y học: " Tumor necrosis factor and norepinephrine lower the levels of human neutrophil peptides 1-3 secretion by mixed synovial tissue cultures in osteoarthritis and rheumatoid arthritis" ppt

... Immunohistochemistry of human neutrophil peptides 1-3 (HNP1-3) and human β-defensin (HBD 2) in the synovial lining and sublining area of an RA patient (similar in OA patients) Antibodies to HNP1-3 stained ... mainly in the lining and adjacent sublining area but not in deeper layers of the synovial tissue, which were also considered in calculating tissue density (see legend in Figure 3d) Influence of ... norepinephrine lower the levels of human neutrophil peptides 1-3 secretion by mixed synovial tissue cultures in osteoarthritis and rheumatoid arthritis Arthritis Research & Therapy 2010, 12:R110 Page of...

Cadmium Removal by the Hydroponic Culture of Giant Reed (Arundo donax) and Its Concentration in the Plant

... effect of the cadmium addition on the appearance of the plant body was not observed during days in runs to Assimilation of cadmium in giant reed Fig shows the cadmium concentration in giant reed ... wetland is not enough to design the multi-functional wetland The purposes of this study are thus to clarify the dynamics of cadmium removal by giant reed, and investigate its concentration in plant ... gramineous plants, i.e., maize, oat, barley, and rice Thus, the dynamics of cadmium in giant reed culture seems to affect the GSH production Therefore, the production property of GSH in giant reed...

Báo cáo " Cell suspension culture Panax ginseng C. A. Meyer: Role of plant growth regulators and medium composition on biomass and ginsenoside production " docx

... established cell suspension culture of ginseng cell and some attempts have been made to increase biomass and ginsenoside yield of ginseng cell culture Materials and methods Stock cell culture and culture ... combination with BA or kinetin) on cell growth, ginsenoside production by cultured cells were focused on The maximum biomass yield of cell suspension culture of ginseng was obtained in medium containing ... culture condition Stock suspension cells of P ginseng were maintained in MS medium The cultural conditions were done as described by [8] Determination and analyses Extraction and determination of ginsenoside...

Báo cáo hóa học: " Infection of human cytomegalovirus in cultured human gingival tissue" docx

... fication, Hematoxylin and eosin staining of EpiGingival tissues (magniHematoxylin and eosin staining of EpiGingival tissues (magnification, ×400) Upon arrival, the tissues were cultured for 12 hours ... HCMV infection and transmission in the oral cavity Growth of different HCMV strains in cultured human oral tissue The MatTek gingival tissue model (EpiGingival) contains normal human oral keratinocytes ... is defective in growth in the cultured tissues First, viral infection in the tissues was studied by examining hematoxylin and eosin-stained tissues and visualizing GFP expression in infected cells...

Báo cáo lâm nghiệp: "Internal levels of plant growth regulators during in vitro culture of wild cherry (Prunus avium L.)" doc

... Cornu D & Miginiac E (1989) Endogenous levels of abscisic acid, indole-3-acetic acid and benzyladenine during in vitro bud growth induction of wild cherry (Prunus avium L.) Plant Growth Regul ... Epstein and Lavee (1986) reported a transformation of IBA into IAA during in vitro culture of Vitis vinifera and Olea europea The chemical pathway could be a 0-oxidation of the butyric side chain, ... Techniques horticoles et culture in vitro Rev For Fr 38, 60-68 Epstein E & Lav6e S (1986) Conversion of indole-3-butyric acid to indole-3-acetic acid by cuttings of gravepine (Vitis vinifera) and olive...

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