mouse imaging include chicken anti gfp Search Results


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Thermo Fisher dapi
a Live-cell fluorescence imaging of stage II-V gametocytes transfected with the nuclear localisation signal (NLS)-mCherry reporter. NLS-mCherry (NLS-mCh, red) labels the elongated nucleus, with pointed extensions (yellow arrowheads). Subpellicular (green arrowheads) and nuclear (cyan arrowheads) populations of microtubules are labelled with Tubulin Tracker (TT, cyan). The nucleus contracts to a more spherical morphology and the nuclear and sub-pellicular microtubule populations are disassembled in stage V gametocytes. The chromatin (Hoechst, grayscale) is present as punctate features in the nucleus (white arrowheads). b Live-cell fluorescence imaging of stage II/III gametocytes in the Pf EB1-GFP/NLS-mCherry <t>co-transfectant</t> <t>parasite</t> line. NLS-mCherry (NLS-mCh, red) delineates the nucleus; and Pf EB1-GFP (EB1-GFP, green) is in the same compartment. Chromatin (Hoechst, grayscale) is distributed along the nuclear microtubules. (See Tubulin Tracker (TT, cyan) overlap with Pf EB1-GFP, cyan arrows). Additional images are presented in Supplementary Fig. . c Quantitative analysis of the contour lengths for the Pf EB1-GFP (EB1) and nuclear microtubules (MT) labelled with Tubulin Tracker (mean ± SD is shown; n = 20 cells per stage). Differences in the length of nuclear microtubule features were evaluated by two-way ANOVA Tukey’s test, **** p < 0.0001. The blue dashed line indicates the limit of resolution (250 nm) of the microscope. d Images showing that the nuclear microtubules (as marked by anti-GFP ( Pf EB1-GFP), green) are depolymerised and the subpellicular microtubules (white arrowheads) are modified with polyglutamate (polyE, red) in stage IV gametocytes. Anti-β-tubulin (anti-β-tub, magenta) labels both nuclear and subpellicular microtubules. The chromatin was labelled with <t>DAPI</t> (grayscale). e Quantitative analysis of anti-polyE fluorescence intensity at different stages of development (mean ± SD is shown; n = 15 cells). Differences in polyE fluorescence signal were determined using a paired one-way ANOVA Tukey’s, I vs. II and II vs. IIIa: NS > 0.9999; IIIa vs. IIIb, IIIb vs. IV and IV vs. V: **** p < 0.0001. Differential interference contrast (DIC) images are shown. Scale bars: 2 μm. Additional images are presented in Supplementary Fig. . Source data for Fig. c, e is provided in the Source Data file.
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Novus Biologicals mouse anti cc1
a Live-cell fluorescence imaging of stage II-V gametocytes transfected with the nuclear localisation signal (NLS)-mCherry reporter. NLS-mCherry (NLS-mCh, red) labels the elongated nucleus, with pointed extensions (yellow arrowheads). Subpellicular (green arrowheads) and nuclear (cyan arrowheads) populations of microtubules are labelled with Tubulin Tracker (TT, cyan). The nucleus contracts to a more spherical morphology and the nuclear and sub-pellicular microtubule populations are disassembled in stage V gametocytes. The chromatin (Hoechst, grayscale) is present as punctate features in the nucleus (white arrowheads). b Live-cell fluorescence imaging of stage II/III gametocytes in the Pf EB1-GFP/NLS-mCherry <t>co-transfectant</t> <t>parasite</t> line. NLS-mCherry (NLS-mCh, red) delineates the nucleus; and Pf EB1-GFP (EB1-GFP, green) is in the same compartment. Chromatin (Hoechst, grayscale) is distributed along the nuclear microtubules. (See Tubulin Tracker (TT, cyan) overlap with Pf EB1-GFP, cyan arrows). Additional images are presented in Supplementary Fig. . c Quantitative analysis of the contour lengths for the Pf EB1-GFP (EB1) and nuclear microtubules (MT) labelled with Tubulin Tracker (mean ± SD is shown; n = 20 cells per stage). Differences in the length of nuclear microtubule features were evaluated by two-way ANOVA Tukey’s test, **** p < 0.0001. The blue dashed line indicates the limit of resolution (250 nm) of the microscope. d Images showing that the nuclear microtubules (as marked by anti-GFP ( Pf EB1-GFP), green) are depolymerised and the subpellicular microtubules (white arrowheads) are modified with polyglutamate (polyE, red) in stage IV gametocytes. Anti-β-tubulin (anti-β-tub, magenta) labels both nuclear and subpellicular microtubules. The chromatin was labelled with <t>DAPI</t> (grayscale). e Quantitative analysis of anti-polyE fluorescence intensity at different stages of development (mean ± SD is shown; n = 15 cells). Differences in polyE fluorescence signal were determined using a paired one-way ANOVA Tukey’s, I vs. II and II vs. IIIa: NS > 0.9999; IIIa vs. IIIb, IIIb vs. IV and IV vs. V: **** p < 0.0001. Differential interference contrast (DIC) images are shown. Scale bars: 2 μm. Additional images are presented in Supplementary Fig. . Source data for Fig. c, e is provided in the Source Data file.
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Thermo Fisher horseradish peroxidase conjugated antibodies
a Live-cell fluorescence imaging of stage II-V gametocytes transfected with the nuclear localisation signal (NLS)-mCherry reporter. NLS-mCherry (NLS-mCh, red) labels the elongated nucleus, with pointed extensions (yellow arrowheads). Subpellicular (green arrowheads) and nuclear (cyan arrowheads) populations of microtubules are labelled with Tubulin Tracker (TT, cyan). The nucleus contracts to a more spherical morphology and the nuclear and sub-pellicular microtubule populations are disassembled in stage V gametocytes. The chromatin (Hoechst, grayscale) is present as punctate features in the nucleus (white arrowheads). b Live-cell fluorescence imaging of stage II/III gametocytes in the Pf EB1-GFP/NLS-mCherry <t>co-transfectant</t> <t>parasite</t> line. NLS-mCherry (NLS-mCh, red) delineates the nucleus; and Pf EB1-GFP (EB1-GFP, green) is in the same compartment. Chromatin (Hoechst, grayscale) is distributed along the nuclear microtubules. (See Tubulin Tracker (TT, cyan) overlap with Pf EB1-GFP, cyan arrows). Additional images are presented in Supplementary Fig. . c Quantitative analysis of the contour lengths for the Pf EB1-GFP (EB1) and nuclear microtubules (MT) labelled with Tubulin Tracker (mean ± SD is shown; n = 20 cells per stage). Differences in the length of nuclear microtubule features were evaluated by two-way ANOVA Tukey’s test, **** p < 0.0001. The blue dashed line indicates the limit of resolution (250 nm) of the microscope. d Images showing that the nuclear microtubules (as marked by anti-GFP ( Pf EB1-GFP), green) are depolymerised and the subpellicular microtubules (white arrowheads) are modified with polyglutamate (polyE, red) in stage IV gametocytes. Anti-β-tubulin (anti-β-tub, magenta) labels both nuclear and subpellicular microtubules. The chromatin was labelled with <t>DAPI</t> (grayscale). e Quantitative analysis of anti-polyE fluorescence intensity at different stages of development (mean ± SD is shown; n = 15 cells). Differences in polyE fluorescence signal were determined using a paired one-way ANOVA Tukey’s, I vs. II and II vs. IIIa: NS > 0.9999; IIIa vs. IIIb, IIIb vs. IV and IV vs. V: **** p < 0.0001. Differential interference contrast (DIC) images are shown. Scale bars: 2 μm. Additional images are presented in Supplementary Fig. . Source data for Fig. c, e is provided in the Source Data file.
Horseradish Peroxidase Conjugated Antibodies, supplied by Thermo Fisher, used in various techniques. Bioz Stars score: 99/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Jackson Immuno cy3 anti mouse
a Live-cell fluorescence imaging of stage II-V gametocytes transfected with the nuclear localisation signal (NLS)-mCherry reporter. NLS-mCherry (NLS-mCh, red) labels the elongated nucleus, with pointed extensions (yellow arrowheads). Subpellicular (green arrowheads) and nuclear (cyan arrowheads) populations of microtubules are labelled with Tubulin Tracker (TT, cyan). The nucleus contracts to a more spherical morphology and the nuclear and sub-pellicular microtubule populations are disassembled in stage V gametocytes. The chromatin (Hoechst, grayscale) is present as punctate features in the nucleus (white arrowheads). b Live-cell fluorescence imaging of stage II/III gametocytes in the Pf EB1-GFP/NLS-mCherry <t>co-transfectant</t> <t>parasite</t> line. NLS-mCherry (NLS-mCh, red) delineates the nucleus; and Pf EB1-GFP (EB1-GFP, green) is in the same compartment. Chromatin (Hoechst, grayscale) is distributed along the nuclear microtubules. (See Tubulin Tracker (TT, cyan) overlap with Pf EB1-GFP, cyan arrows). Additional images are presented in Supplementary Fig. . c Quantitative analysis of the contour lengths for the Pf EB1-GFP (EB1) and nuclear microtubules (MT) labelled with Tubulin Tracker (mean ± SD is shown; n = 20 cells per stage). Differences in the length of nuclear microtubule features were evaluated by two-way ANOVA Tukey’s test, **** p < 0.0001. The blue dashed line indicates the limit of resolution (250 nm) of the microscope. d Images showing that the nuclear microtubules (as marked by anti-GFP ( Pf EB1-GFP), green) are depolymerised and the subpellicular microtubules (white arrowheads) are modified with polyglutamate (polyE, red) in stage IV gametocytes. Anti-β-tubulin (anti-β-tub, magenta) labels both nuclear and subpellicular microtubules. The chromatin was labelled with <t>DAPI</t> (grayscale). e Quantitative analysis of anti-polyE fluorescence intensity at different stages of development (mean ± SD is shown; n = 15 cells). Differences in polyE fluorescence signal were determined using a paired one-way ANOVA Tukey’s, I vs. II and II vs. IIIa: NS > 0.9999; IIIa vs. IIIb, IIIb vs. IV and IV vs. V: **** p < 0.0001. Differential interference contrast (DIC) images are shown. Scale bars: 2 μm. Additional images are presented in Supplementary Fig. . Source data for Fig. c, e is provided in the Source Data file.
Cy3 Anti Mouse, supplied by Jackson Immuno, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Bio-Rad hrp conjugated rabbit anti mouse igg secondary ab
a Live-cell fluorescence imaging of stage II-V gametocytes transfected with the nuclear localisation signal (NLS)-mCherry reporter. NLS-mCherry (NLS-mCh, red) labels the elongated nucleus, with pointed extensions (yellow arrowheads). Subpellicular (green arrowheads) and nuclear (cyan arrowheads) populations of microtubules are labelled with Tubulin Tracker (TT, cyan). The nucleus contracts to a more spherical morphology and the nuclear and sub-pellicular microtubule populations are disassembled in stage V gametocytes. The chromatin (Hoechst, grayscale) is present as punctate features in the nucleus (white arrowheads). b Live-cell fluorescence imaging of stage II/III gametocytes in the Pf EB1-GFP/NLS-mCherry <t>co-transfectant</t> <t>parasite</t> line. NLS-mCherry (NLS-mCh, red) delineates the nucleus; and Pf EB1-GFP (EB1-GFP, green) is in the same compartment. Chromatin (Hoechst, grayscale) is distributed along the nuclear microtubules. (See Tubulin Tracker (TT, cyan) overlap with Pf EB1-GFP, cyan arrows). Additional images are presented in Supplementary Fig. . c Quantitative analysis of the contour lengths for the Pf EB1-GFP (EB1) and nuclear microtubules (MT) labelled with Tubulin Tracker (mean ± SD is shown; n = 20 cells per stage). Differences in the length of nuclear microtubule features were evaluated by two-way ANOVA Tukey’s test, **** p < 0.0001. The blue dashed line indicates the limit of resolution (250 nm) of the microscope. d Images showing that the nuclear microtubules (as marked by anti-GFP ( Pf EB1-GFP), green) are depolymerised and the subpellicular microtubules (white arrowheads) are modified with polyglutamate (polyE, red) in stage IV gametocytes. Anti-β-tubulin (anti-β-tub, magenta) labels both nuclear and subpellicular microtubules. The chromatin was labelled with <t>DAPI</t> (grayscale). e Quantitative analysis of anti-polyE fluorescence intensity at different stages of development (mean ± SD is shown; n = 15 cells). Differences in polyE fluorescence signal were determined using a paired one-way ANOVA Tukey’s, I vs. II and II vs. IIIa: NS > 0.9999; IIIa vs. IIIb, IIIb vs. IV and IV vs. V: **** p < 0.0001. Differential interference contrast (DIC) images are shown. Scale bars: 2 μm. Additional images are presented in Supplementary Fig. . Source data for Fig. c, e is provided in the Source Data file.
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Tocris live imaging false fluorescent neurotransmitter 200 tocris 5911
a Live-cell fluorescence imaging of stage II-V gametocytes transfected with the nuclear localisation signal (NLS)-mCherry reporter. NLS-mCherry (NLS-mCh, red) labels the elongated nucleus, with pointed extensions (yellow arrowheads). Subpellicular (green arrowheads) and nuclear (cyan arrowheads) populations of microtubules are labelled with Tubulin Tracker (TT, cyan). The nucleus contracts to a more spherical morphology and the nuclear and sub-pellicular microtubule populations are disassembled in stage V gametocytes. The chromatin (Hoechst, grayscale) is present as punctate features in the nucleus (white arrowheads). b Live-cell fluorescence imaging of stage II/III gametocytes in the Pf EB1-GFP/NLS-mCherry <t>co-transfectant</t> <t>parasite</t> line. NLS-mCherry (NLS-mCh, red) delineates the nucleus; and Pf EB1-GFP (EB1-GFP, green) is in the same compartment. Chromatin (Hoechst, grayscale) is distributed along the nuclear microtubules. (See Tubulin Tracker (TT, cyan) overlap with Pf EB1-GFP, cyan arrows). Additional images are presented in Supplementary Fig. . c Quantitative analysis of the contour lengths for the Pf EB1-GFP (EB1) and nuclear microtubules (MT) labelled with Tubulin Tracker (mean ± SD is shown; n = 20 cells per stage). Differences in the length of nuclear microtubule features were evaluated by two-way ANOVA Tukey’s test, **** p < 0.0001. The blue dashed line indicates the limit of resolution (250 nm) of the microscope. d Images showing that the nuclear microtubules (as marked by anti-GFP ( Pf EB1-GFP), green) are depolymerised and the subpellicular microtubules (white arrowheads) are modified with polyglutamate (polyE, red) in stage IV gametocytes. Anti-β-tubulin (anti-β-tub, magenta) labels both nuclear and subpellicular microtubules. The chromatin was labelled with <t>DAPI</t> (grayscale). e Quantitative analysis of anti-polyE fluorescence intensity at different stages of development (mean ± SD is shown; n = 15 cells). Differences in polyE fluorescence signal were determined using a paired one-way ANOVA Tukey’s, I vs. II and II vs. IIIa: NS > 0.9999; IIIa vs. IIIb, IIIb vs. IV and IV vs. V: **** p < 0.0001. Differential interference contrast (DIC) images are shown. Scale bars: 2 μm. Additional images are presented in Supplementary Fig. . Source data for Fig. c, e is provided in the Source Data file.
Live Imaging False Fluorescent Neurotransmitter 200 Tocris 5911, supplied by Tocris, used in various techniques. Bioz Stars score: 93/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
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Bio-Rad antibody antigen complexes
a Live-cell fluorescence imaging of stage II-V gametocytes transfected with the nuclear localisation signal (NLS)-mCherry reporter. NLS-mCherry (NLS-mCh, red) labels the elongated nucleus, with pointed extensions (yellow arrowheads). Subpellicular (green arrowheads) and nuclear (cyan arrowheads) populations of microtubules are labelled with Tubulin Tracker (TT, cyan). The nucleus contracts to a more spherical morphology and the nuclear and sub-pellicular microtubule populations are disassembled in stage V gametocytes. The chromatin (Hoechst, grayscale) is present as punctate features in the nucleus (white arrowheads). b Live-cell fluorescence imaging of stage II/III gametocytes in the Pf EB1-GFP/NLS-mCherry <t>co-transfectant</t> <t>parasite</t> line. NLS-mCherry (NLS-mCh, red) delineates the nucleus; and Pf EB1-GFP (EB1-GFP, green) is in the same compartment. Chromatin (Hoechst, grayscale) is distributed along the nuclear microtubules. (See Tubulin Tracker (TT, cyan) overlap with Pf EB1-GFP, cyan arrows). Additional images are presented in Supplementary Fig. . c Quantitative analysis of the contour lengths for the Pf EB1-GFP (EB1) and nuclear microtubules (MT) labelled with Tubulin Tracker (mean ± SD is shown; n = 20 cells per stage). Differences in the length of nuclear microtubule features were evaluated by two-way ANOVA Tukey’s test, **** p < 0.0001. The blue dashed line indicates the limit of resolution (250 nm) of the microscope. d Images showing that the nuclear microtubules (as marked by anti-GFP ( Pf EB1-GFP), green) are depolymerised and the subpellicular microtubules (white arrowheads) are modified with polyglutamate (polyE, red) in stage IV gametocytes. Anti-β-tubulin (anti-β-tub, magenta) labels both nuclear and subpellicular microtubules. The chromatin was labelled with <t>DAPI</t> (grayscale). e Quantitative analysis of anti-polyE fluorescence intensity at different stages of development (mean ± SD is shown; n = 15 cells). Differences in polyE fluorescence signal were determined using a paired one-way ANOVA Tukey’s, I vs. II and II vs. IIIa: NS > 0.9999; IIIa vs. IIIb, IIIb vs. IV and IV vs. V: **** p < 0.0001. Differential interference contrast (DIC) images are shown. Scale bars: 2 μm. Additional images are presented in Supplementary Fig. . Source data for Fig. c, e is provided in the Source Data file.
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Image Search Results


Key resources table

Journal: iScience

Article Title: A mechanistic basis for the malignant progression of salivary gland tumors

doi: 10.1016/j.isci.2021.103508

Figure Lengend Snippet: Key resources table

Article Snippet: REAGENT or RESOURCE SOURCE IDENTIFIER Antibodies Chicken polyclonal anti-GFP Abcam Ab13970; RRID: AB_300798 Rabbit monoclonal anti-E-cadherin (clone 24E10) Cell Signaling Technology 3195; RRID: AB_2291471 Goat polyclonal anti-HMGA2 R&D Systems AF3184 Goat polyclonal anti-SOX2 R&D Systems AF2018; RRID: AB_355110 Mouse monoclonal anti-Vimentin Developmental Studies Hybridoma Bank 40E-C; RRID: AB_528504 Rabbit polyclonal anti-Aquaporin 5 Millipore AB15858; RRID: AB_992731 Rat monoclonal anti-Keratin 19 Developmental Studies Hybridoma Bank TROMA-III; RRID: AB_2133570 Rabbit polyclonal anti-Active Caspase-3 R&D Systems AF835; RRID: AB_2243952 Rat monoclonal anti-integrin α6 (clone GoH3) BD Biosciences 555734; RRID: AB_2296273 Chemicals, peptides, and recombinant proteins 5-ethynyl-2’-deoxyuridine (EdU) ThermoFisher Scientific A10044 Tamoxifen Sigma T5648 Critical commercial assays Click-iT EdU Cell Proliferation Kit for Imaging, Alexa Fluor 488 dye ThermoFisher Scientific C10337 Experimental models: Cell lines Lenti-X 293T cell line Takara/Clontech 632180 Experimental models: Organisms/strains Tg(tetO-HRAS)65Lc NCI Mouse Repository Stock No. 01XB4 Gt(ROSA)26Sor tm1(EYFP)Cos The Jackson Laboratory Stock No. 006148 Recombinant DNA pMD2.G Dr. Didier Trono Addgene #12259 psPAX2 Dr. Didier Trono Addgene #12260 pMB80 (R26-CreER) Dr. Tyler Jacks Addgene #12168 pmScarlet-i_C1 Dr. Dorus Gadella Addgene #85044 pLKO-PGK-rtTA-P2A-Cre This paper n/a pLKO-PGK-rtTA-P2A-Cre-SBE-NLS-mScarlet-I Taniguchi et al., 2020 n/a pLKO-PGK-rtTA-SBE-NLS-mScarlet-I-P2A-CreER This paper n/a Software and algorithms Fiji https://fiji.sc/ GraphPad Prism 9 GraphPad Software, LLC www.graphpad.com Other The Vevo2100 High-Resolution Micro-Imaging System FUJIFILM VisualSonics VS-20047 Nanoject III Auto-nanoliter injector Drummond Scientific Company 3-000-207 Open in a separate window Key resources table

Techniques: Recombinant, Imaging, Software

a Live-cell fluorescence imaging of stage II-V gametocytes transfected with the nuclear localisation signal (NLS)-mCherry reporter. NLS-mCherry (NLS-mCh, red) labels the elongated nucleus, with pointed extensions (yellow arrowheads). Subpellicular (green arrowheads) and nuclear (cyan arrowheads) populations of microtubules are labelled with Tubulin Tracker (TT, cyan). The nucleus contracts to a more spherical morphology and the nuclear and sub-pellicular microtubule populations are disassembled in stage V gametocytes. The chromatin (Hoechst, grayscale) is present as punctate features in the nucleus (white arrowheads). b Live-cell fluorescence imaging of stage II/III gametocytes in the Pf EB1-GFP/NLS-mCherry co-transfectant parasite line. NLS-mCherry (NLS-mCh, red) delineates the nucleus; and Pf EB1-GFP (EB1-GFP, green) is in the same compartment. Chromatin (Hoechst, grayscale) is distributed along the nuclear microtubules. (See Tubulin Tracker (TT, cyan) overlap with Pf EB1-GFP, cyan arrows). Additional images are presented in Supplementary Fig. . c Quantitative analysis of the contour lengths for the Pf EB1-GFP (EB1) and nuclear microtubules (MT) labelled with Tubulin Tracker (mean ± SD is shown; n = 20 cells per stage). Differences in the length of nuclear microtubule features were evaluated by two-way ANOVA Tukey’s test, **** p < 0.0001. The blue dashed line indicates the limit of resolution (250 nm) of the microscope. d Images showing that the nuclear microtubules (as marked by anti-GFP ( Pf EB1-GFP), green) are depolymerised and the subpellicular microtubules (white arrowheads) are modified with polyglutamate (polyE, red) in stage IV gametocytes. Anti-β-tubulin (anti-β-tub, magenta) labels both nuclear and subpellicular microtubules. The chromatin was labelled with DAPI (grayscale). e Quantitative analysis of anti-polyE fluorescence intensity at different stages of development (mean ± SD is shown; n = 15 cells). Differences in polyE fluorescence signal were determined using a paired one-way ANOVA Tukey’s, I vs. II and II vs. IIIa: NS > 0.9999; IIIa vs. IIIb, IIIb vs. IV and IV vs. V: **** p < 0.0001. Differential interference contrast (DIC) images are shown. Scale bars: 2 μm. Additional images are presented in Supplementary Fig. . Source data for Fig. c, e is provided in the Source Data file.

Journal: Nature Communications

Article Title: Repurposing the mitotic machinery to drive cellular elongation and chromatin reorganisation in Plasmodium falciparum gametocytes

doi: 10.1038/s41467-022-32579-4

Figure Lengend Snippet: a Live-cell fluorescence imaging of stage II-V gametocytes transfected with the nuclear localisation signal (NLS)-mCherry reporter. NLS-mCherry (NLS-mCh, red) labels the elongated nucleus, with pointed extensions (yellow arrowheads). Subpellicular (green arrowheads) and nuclear (cyan arrowheads) populations of microtubules are labelled with Tubulin Tracker (TT, cyan). The nucleus contracts to a more spherical morphology and the nuclear and sub-pellicular microtubule populations are disassembled in stage V gametocytes. The chromatin (Hoechst, grayscale) is present as punctate features in the nucleus (white arrowheads). b Live-cell fluorescence imaging of stage II/III gametocytes in the Pf EB1-GFP/NLS-mCherry co-transfectant parasite line. NLS-mCherry (NLS-mCh, red) delineates the nucleus; and Pf EB1-GFP (EB1-GFP, green) is in the same compartment. Chromatin (Hoechst, grayscale) is distributed along the nuclear microtubules. (See Tubulin Tracker (TT, cyan) overlap with Pf EB1-GFP, cyan arrows). Additional images are presented in Supplementary Fig. . c Quantitative analysis of the contour lengths for the Pf EB1-GFP (EB1) and nuclear microtubules (MT) labelled with Tubulin Tracker (mean ± SD is shown; n = 20 cells per stage). Differences in the length of nuclear microtubule features were evaluated by two-way ANOVA Tukey’s test, **** p < 0.0001. The blue dashed line indicates the limit of resolution (250 nm) of the microscope. d Images showing that the nuclear microtubules (as marked by anti-GFP ( Pf EB1-GFP), green) are depolymerised and the subpellicular microtubules (white arrowheads) are modified with polyglutamate (polyE, red) in stage IV gametocytes. Anti-β-tubulin (anti-β-tub, magenta) labels both nuclear and subpellicular microtubules. The chromatin was labelled with DAPI (grayscale). e Quantitative analysis of anti-polyE fluorescence intensity at different stages of development (mean ± SD is shown; n = 15 cells). Differences in polyE fluorescence signal were determined using a paired one-way ANOVA Tukey’s, I vs. II and II vs. IIIa: NS > 0.9999; IIIa vs. IIIb, IIIb vs. IV and IV vs. V: **** p < 0.0001. Differential interference contrast (DIC) images are shown. Scale bars: 2 μm. Additional images are presented in Supplementary Fig. . Source data for Fig. c, e is provided in the Source Data file.

Article Snippet: Parasite chromatin was labelled with DAPI (2 μg/mL in PBS, Thermo Scientific) for 15 minutes at room temperature, followed by washes with PBS buffer.

Techniques: Fluorescence, Imaging, Transfection, Cotransfection, Microscopy, Modification