PAGANELLI , Laetitia

Root-knot nematodes from the genus Meloidogyne are obligate biotrophic plant parasites. During a compatible interaction, they induce the redifferentiation of root cells into multinucleated and hypertrophied feeding cells to ensure their growth and reproduction. The study of molecular and cellular mechanisms underlying giant cell ontogenesis has...

The spindle assembly checkpoint (SAC) is a refined surveillance mechanism which ensures that chromosomes undergoing mitosis do not segregate until they are properly attached to the spindle microtubules (MT). The SAC has been extensively studied in metazoans and yeast, but little is known about its role in plants. We identified proteins...