FIGURE

Fig. S2

ID

ZDB-FIG-191101-1

Publication

Prummel et al., 2019 - A conserved regulatory program initiates lateral plate mesoderm emergence across chordates

Other Figures

All Figure Page

Back to All Figure Page

Fig. S2

The LPM specifies within the mesendoderm with a temporal and an anterior-posterior gradient

(a) Schematic of the four regions I-IV defined to study anterior-posterior differences in lineage-labeling of the gut epithelium. Region I is the most rostral and includes the pharynx and the heart; Region II inlcudes the esophagus, the beginning of the swim bladder (pneumatic duct), the liver, and the anterior tip of the pancreas; Region III includes the gut, pancreas, and swim bladder; region IV includes the most caudal part of the gut and is recognizable by the yolk extension. (b) Transverse sections of the gut of 3 dpf drl:creERT2;hsp70l:Switch embryos. Columns represent the region and rows represent the stage of 4- OHT induction. (C) For each section, the switching efficiency in the gut epithelium was classified into 0%, between 0-33%, between 33-66% or between 66- 100%. The Y-axis represents the fraction number of embryos. Indicated n-numbers represent the number of embryos analyzed. Embryos were collected in three independent experiments. Scale bar 25 μm.

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Nat. Commun.