Aspects of dorso-ventral and proximo-distal limb patterning in onychophorans

Expression of arthropod distal limb-patterning genes in the onychophoran Euperipatoides kanangrensis

(2014) Marta Bastos Oliveira et al.   DEVELOPMENT GENES AND EVOLUTION

Onychophoran Hox genes and the evolution of arthropod Hox gene expression

(2014) Ralf Janssen et al.   Frontiers in Zoology

Appendage patterning in the primitively wingless hexapods Thermobia domestica (Zygentoma: Lepismatidae) and Folsomia candida (Collembola: Isotomidae)

(2013) Nina D. Schaeper et al.   DEVELOPMENT GENES AND EVOLUTION

Deciphering the onychophoran ‘segmentation gene cascade’: Gene expression reveals limited involvement of pair rule gene orthologs in segmentation, but a highly conserved segment polarity gene network

(2013) Ralf Janssen et al.   DEVELOPMENTAL BIOLOGY

Expression of the decapentaplegic ortholog in embryos of the onychophoran Euperipatoides rowelli

(2013) Sandra Treffkorn et al.   GENE EXPRESSION PATTERNS

Evolution of the chelicera: adachshunddomain is retained in the deutocerebral appendage of Opiliones (Arthropoda, Chelicerata)

(2012) Prashant P. Sharma et al.   EVOLUTION & DEVELOPMENT

A world checklist of Onychophora (velvet worms), with notes on nomenclature and status of names

(2012) Ivo Oliveira et al.   ZooKeys

Reevaluating the Arthropod Tree of Life

(2011) Gonzalo Giribet et al.   Annual Review of Entomology

Cryptic Speciation in Brazilian Epiperipatus (Onychophora: Peripatidae) Reveals an Underestimated Diversity among the Peripatid Velvet Worms

(2011) Ivo S. Oliveira et al.   PLoS One

Patterning mechanisms and morphological diversity of spider appendages and their importance for spider evolution

(2010) Matthias Pechmann et al.   ARTHROPOD STRUCTURE & DEVELOPMENT

Diverged and conserved aspects of heart formation in a spider

(2010) Ralf Janssen et al.   EVOLUTION & DEVELOPMENT

The T-box genes H15 and optomotor-blind in the spiders Cupiennius salei, Tegenaria atrica and Achaearanea tepidariorum and the dorsoventral axis of arthropod appendages

(2010) Ralf Janssen et al.   EVOLUTION & DEVELOPMENT

Gene expression patterns in an onychophoran reveal that regionalization predates limb segmentation in pan-arthropods

(2010) Ralf Janssen et al.   EVOLUTION & DEVELOPMENT

T-box genes organize the dorsal ventral leg axis inDrosophila melanogaster

(2010) William J. Brook   FLY

The Tbx20 homologs midline and H15 specify ventral fate in the Drosophila melanogaster leg

(2009) P. C. Svendsen et al.   DEVELOPMENT

Appendage patterning in the South American bird spider Acanthoscurria geniculata (Araneae: Mygalomorphae)

(2009) Matthias Pechmann et al.   DEVELOPMENT GENES AND EVOLUTION

Separable functions of wingless in distal and ventral patterning of the Tribolium leg

(2009) Daniela Grossmann et al.   DEVELOPMENT GENES AND EVOLUTION

The involvement of engrailed and wingless during segmentation in the onychophoran Euperipatoides kanangrensis (Peripatopsidae: Onychophora) (Reid 1996)

(2009) Bo Joakim Eriksson et al.   DEVELOPMENT GENES AND EVOLUTION

Neural development in Onychophora (velvet worms) suggests a step-wise evolution of segmentation in the nervous system of Panarthropoda

(2009) Georg Mayer et al.   DEVELOPMENTAL BIOLOGY

Logic of Wg and Dpp induction of distal and medial fates in the Drosophila leg

(2008) C. Estella et al.   DEVELOPMENT

Evidence for Wg-independent tergite boundary formation in the millipede Glomeris marginata

(2008) Ralf Janssen et al.   DEVELOPMENT GENES AND EVOLUTION