Function of two closely related fibroblast growth factors in early mesoderm development of Drosophila melanogaster
type: CreativeWork
description: Thisbe (Ths) and Pyramus (Pyr) are the ligands for the Fibroblast-Growth-Factor (FGF)receptor Heartless (Htl), which is expressed in all mesodermal cells during gastrulation. To understand how these two FGFs orchestrate mesoderm spreading in gastrulation and mesoderm differentiation during organogenesis, loss and gain of function studies were performed. In an approach of functional analysis, a single mutant allele of ths was generated, ths759, for comparison of the single mutant conditions of ths and the null mesodermal cells to migrate and differentiate in a precise pattern.
abstract: Thisbe (Ths) and Pyramus (Pyr) are the ligands for the Fibroblast-Growth-Factor (FGF)receptor Heartless (Htl), which is expressed in all mesodermal cells during gastrulation. To understand how these two FGFs orchestrate mesoderm spreading in gastrulation and mesoderm differentiation during organogenesis, loss and gain of function studies were performed. In an approach of functional analysis, a single mutant allele of ths was generated, ths759, for comparison of the single mutant conditions of ths and the null mesodermal cells to migrate and differentiate in a precise pattern.
author: Klingseisen, Anna
language: eng
keywords: Gastrulation, Mesoderm migration, Heart development, Fibroblast growth factor
date published: 2009
date modified: 2026-07-24T02:07:31Z
provider: University of Dundee
publisher: Networked Digital Library of Theses and Dissertations
type: WebPage
source organization: University of Dundee