Unveiling the Anatomical and Functional Attributes of Stipular Colleters in Cham. & Schltdl. and (Müll. Arg.) Standl. (Rubiaceae).

The characterization of colleters in Rubiaceae is crucial for understanding their role in plant function. Analyzing colleters in and aims to deepen the understanding of these structures morphoanatomical and functional characteristics. The study reveals colleters with palisade epidermis and a parenchymatic central axis, classified as standard type, featuring vascularization and crystals.

Identification of extracellular vesicles from J strain and wild isolate of Mycoplasma hyopneumoniae.

Respiratory diseases constitute a major health challenge for the worldwide pork industry. Porcine enzootic pneumonia (PES) is caused by Mycoplasma hyopneumoniae (Mhyo). Mycoplasmas have the ability to produce extracellular vesicles (EVs), which can be useful for pathogenicity studies and as delivery systems for vaccines.