Xu Wang

The paper quantifies BMP signaling gradients in zebrafish embryos and shows how noise and Sizzled maintain the gradient during DV patterning.

WaveletSEG provides a robust, automatic 3D nuclei segmentation method for multicellular embryo analysis without preprocessing, achieving high accuracy in noisy data.

The paper develops a 3D PDE model to simulate BMP signaling during zebrafish blastula development and evaluates its sensitivity to biophysical parameters.