FIGURE

Figure 3

ID
ZDB-FIG-230211-132
Publication
Morgan et al., 2023 - ahctf1 and kras mutations combine to amplify oncogenic stress and restrict liver overgrowth in a zebrafish model of hepatocellular carcinoma
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Figure 3

ahctf1 heterozygosity impairs mitotic spindle assembly and chromosome segregation in dox-treated TO(krasG12V)T/+ hepatocytes.

(a) Representative Airyscan imaging of liver cryosections stained with α-tubulin antibody (magenta) marking spindle microtubules and DAPI (cyan) marking DNA in mitotic cells of TO(krasG12V)T/+ larvae on a wildtype ahctf1+/+ background. (b) Mitotic cells in liver cryosections of TO(krasG12V)T/+ larvae that are heterozygous for ahctf1+/− exhibit multiple defects, including multipolar spindles, misaligned chromosomes, and anaphase bridges (arrows). Scale bar 2 µm. (c) Distribution of cells observed at different mitotic stages (n = 92 livers, 326 mitotic cells). (d) Quantification of the percentage of mitotic hepatocytes exhibiting an aberrant phenotype (n = 14–57). Significance was assessed using a Chi-square test.

Expression Data
Antibody:
Fish:
Condition:
Anatomical Term:
Stage: Days 7-13

Expression Detail
Antibody Labeling
Phenotype Data
Fish:
Condition:
Observed In:
Stage: Days 7-13

Phenotype Detail
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