MADS box genes in plants consist of MIKC-type and type I genes. While MIKC-type genes have been studied extensively, the functions of type I genes are still poorly understood. Evidence suggests that type I MADS box genes are involved in embryo sac and seed development. We investigated two independent T-DNA insertion alleles of the Arabidopsis thaliana type I MADS box gene AGAMOUS-LIKE61 (AGL61)...

Mads Gyrd-Hansen studied biochemistry at the University of Copenhagen and received his PhD in 2005 under the supervision of Marja Jäättelä at the Danish Cancer Society Research Centre. He then joined the laboratory of Pascal Meier at the Institute of Cancer Research in London to work on the inhibitor of apoptosis (IAP) proteins. Mads returned to Copenhagen in 2008 to the Biotech Research and In...

The transition from vegetative to reproductive growth in perennial woody plants does not occur until after several years of repeated seasonal changes and alternative growth. To better understand the molecular basis of flowering regulation in citrus, a MADS-box gene was isolated from trifoliate orange (precocious trifoliate orange, Poncirus trifoliata L. Raf.). Sequence alignment and phylogeneti...

Several genes belonging to the MADS box transcription factor family have been shown to be involved in the transition from vegetative to reproductive growth. The Petunia hybrida MADS box gene UNSHAVEN (UNS) shares sequence similarity with the Arabidopsis thaliana flowering gene SUPPRESSOR OF OVEREXPRESSION OF CONSTANS1, is expressed in vegetative tissues, and is downregulated upon floral initiat...

Conifers normally go through a long juvenile period, for Norway spruce (Picea abies) around 20 to 25 years, before developing male and female cones. We have grown plants from inbred crosses of a naturally occurring spruce mutant (acrocona). One-fourth of the segregating acrocona plants initiate cones already in their second growth cycle, suggesting control by a single locus. The early cone-sett...

BACKGROUND In Emergency and Medical Admission Departments (EDs and MADs), prompt recognition and appropriate infection control management of patients with Highly Infectious Diseases (HIDs, e.g. Viral Hemorrhagic Fevers and SARS) are fundamental for avoiding nosocomial outbreaks. METHODS The EuroNHID (European Network for Highly Infectious Diseases) project collected data from 41 EDs and MADs ...

Members of the MADS-box gene family control reproductive development in higher plants. In cucumber, floral development exhibits several interesting features related to a genetically determined sex-expression mechanism, that affects the differentiation of male and female flowers. In this study, three cDNA homologues of the homeotic gene AGAMOUS have been cloned from early-stage floral buds of Cu...

Study background: Obesity is constantly increasing health problem worldwide and so are its detrimental consequences, including obstructive sleep apnea (OSA). Mandibular advancement devices (MADs) are proven to be efficient in treating mild to moderate OSA and snoring. We followed for two years 103 patients treated with a titrable MAD in a Community Dental Care setting. Methods: A follow-up ques...

data types (ADTs) provide MADS with the predefined spatial and temporal constructs. These ADTs consist of data structures and sets of operations. They are used for describing the spatial and temporal extents of the schema elements. Each ADT has an associated icon, to be used in schema diagrams. Spatial ADTs define the spatial extent of the described feature. The MADS predefined SADTs are: point...

Alpinia genus are known generally as ginger-lilies for showy flowers in the ginger family, Zingiberaceae, and their floral morphology diverges from typical monocotyledon flowers. However, little is known about the functions of ginger MADS-box genes in floral identity. In this study, four AP1/AGL9 MADS-box genes were cloned from Alpinia hainanensis, and protein-protein interactions (PPIs) and ro...