Most Sox genes directly affect cell fate determination and differentiation. In this study, we isolated two Sox genes: SoxB2 and SoxC from amphioxus (Branchiostoma belcheri), the closest living… (More)
The Hedgehog (Hh) signaling pathway regulates many developmental processes both in vertebrates and in invertebrates. However, little is known about this pathway in the cephalochordate amphioxus. In… (More)
Two dimethylarginine dimethylaminohydrolase (DDAH) homologous genes in amphioxus are identified and cloned. The phylogenetic analysis indicates two DDAHs in amphioxus originated by independent… (More)
In vertebrates, glycine amidinotransferase (AGAT), guanidinoacetate methyltransferase (GAMT), and creatine transporter (CT1) are three proteins involved in creatine synthesis. To provide insight into… (More)
Protocadherin 15 (PCDH15) is a core component of hair cell tip-links and crucial for proper function of inner ear hair cells. Mutations of PCDH15 gene cause syndromic and nonsyndromic hearing loss.… (More)
The expression of the gene encoding myostatin (MSTN), the product of which is a negative regulator of skeletal muscle growth and development in mammals, is regulated by many cis-regulatory elements,… (More)
A full-length amphioxus γ-aminobutyric acid type-A receptor-associated protein-like 2 (GABARAPL2) cDNA was isolated. Its sequence and developmental expression are first described in this paper. The… (More)
Amphioxus is an important animal model for phylogenetic analysis, including comparative immunology. Exploring the immune system in amphioxus contributes to our understanding of the origin and… (More)
Comparative biochemistry and physiology. Part B…
2005
The brp-like genes in amphioxus (Branchiostoma belcheri tsingtauense) and in zebrafish (Danio rerio) are reported. The putative brp-like proteins are orthologous to the ancestor of the human brain… (More)