BREEDING SHORT-DAY STRAWBERRY GENOTYPES FOR CULTIVATION IN TROPICAL AND SUBTROPICAL REGIONS


Functional Morphology of the Arm Spine Joint and Adjacent Structures of the Brittlestar Ophiocomina nigra (Echinodermata: Ophiuroidea).

The skeletal morphology of the arm spine joint of the brittlestar Ophiocomina nigra was examined by scanning Exercise Equipment electron microscopy and the associated epidermis, connective tissue structures, juxtaligamental system and muscle by optical and transmission electron microscopy.The behaviour of spines in living animals was observed and t

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