Plants use cell-surface-resident receptor-like kinases (RLKs) to sense diverse extrinsic and intrinsic cues and elicit distinct biological responses. In Arabidopsis, ERECTA family RLKs recognize EPIDERMAL PATTERNING FACTORS (EPFs) to specify stomatal patterning. However, little is known about the molecular link between ERECTA activation and intracellular signaling. We report here that the SOMAT...

Luxatio erecta humeri is an uncommon form of glenohumeral dislocation, resulting in the inferior displacement of the humeral head. Treatment with traction-counter traction techniques is usually successful in reducing most cases. We describe an unusual complication of this condition where initial reduction attempts of a luxatio erecta humeri repositioned the shoulder to an anterior dislocation p...

BACKGROUND & OBJECTIVES Mosquito control is facing a threat due to the emergence of resistance to synthetic insecticides. Insecticides of plant origin may serve as suitable alternative biocontrol techniques in the future. The purpose of the present study was to assess the ethyl acetate, acetone and methanol extracts of Andrographis paniculata, Eclipta prostrata and Tagetes erecta leaves tested ...

La luxation de l'épaule dans sa forme erecta est une variété rare elle représente 0.5% de toute les luxations de l'épaules. Peu de cas ont été signalés, et le résultat du traitement a été mal défini. Entre 2001 et 2010, 09 patients avec luxation erecta ont été évalue dans notre formation .Il s'agit de huit hommes et une femme d'âge moyen de 31,5 ans. L'épaule droite était luxée dans sept cas, e...

We have investigated the distribution of sequences homologous to Bari-1, a Tc1-like transposable element first identified in Drosophila melanogaster, in 87 species of the Drosophila genus. We have also isolated and sequenced Bari-1 homologues from D. simulans, D. mauritiana, and D. sechellia, the species constituting with D. melanogaster the melanogaster complex, and from D. diplacantha and D. ...

Horizontal transmission has been well documented as a major mechanism for the dissemination of mariner-like elements (MLEs) among species. Less well understood are mechanisms that limit vertical transmission of MLEs resulting in the "spotty" or discontinuous distribution observed in closely related species. In this article we present evidence that the genome of the common ancestor of the melano...

La luxation erecta est une lésion rare, elle est encore plus rare quand elle est bilatérale. Nous rapportons un cas de luxation erecta bilatérale chez un sportif victime d’une chute lors d’une séance de gymnastique. Le patient s’est présenté aux urgences avec une attitude d’abduction irréductible des deux épaules, l’examen vasculo-nerveux était normal. La radiographie a confirmé le diagnostic d...

The patterning of stomata plays a vital role in plant development and has emerged as a paradigm for the role of peptide signals in the spatial control of cellular differentiation. Research in Arabidopsis has identified a series of epidermal patterning factors (EPFs), which interact with an array of membrane-localised receptors and associated proteins (encoded by ERECTA and TMM genes) to control...

Tagetes erecta is an important commercial plant of Asteraceae family. The male sterile (MS) and male fertile (MF) two-type lines of T. erecta have been utilized in F1 hybrid production for many years, but no report has been made to identify the genes that specify its male sterility that is caused by homeotic conversion of floral organs. In this study, transcriptome assembly and digital gene exp...