Célia Casset
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View article: Auxin triggers pectin modification during rootlet emergence in white lupin
Auxin triggers pectin modification during rootlet emergence in white lupin Open
SUMMARY Emergence of secondary roots through parental tissue is a highly controlled developmental process. Although the model plant Arabidopsis has been useful to uncover the predominant role of auxin in this process, its simple root struc…
View article: Dynamic Development of White Lupin Rootlets Along a Cluster Root
Dynamic Development of White Lupin Rootlets Along a Cluster Root Open
White lupin produces cluster roots in response to phosphorus deficiency. Along the cluster root, numerous short rootlets successively appear, creating a spatial and temporal gradient of developmental stages that constitutes a powerful biol…
View article: Auxin and pectin remodeling interplay during rootlet emergence in white lupin
Auxin and pectin remodeling interplay during rootlet emergence in white lupin Open
Secondary root emergence is a crucial trait that shapes the plant’s underground system. Virtually every developmental step of root primordium morphogenesis is controlled by auxin. However, how the hormone controls cell separation in primor…
View article: Anatomical and hormonal description of rootlet primordium development along white lupin cluster root
Anatomical and hormonal description of rootlet primordium development along white lupin cluster root Open
Cluster root (CR) is one of the most spectacular plant developmental adaptations to hostile environment. It can be found in a few species from a dozen botanical families, including white lupin ( Lupinus albus ) in the Fabaceae family. Thes…