Publications by authors named "Sarah R Mathura"

The integration of bulk transcriptomic, proteomic, and genomic data generated from numerous systems biology studies of tuberizing plants has resulted in a better understanding of the molecular and morphological aspects of tuberization. The identified conserved integrated hormonal, transcriptional, and metabolic pathways of tuberization in crops from various plant lineages support the hypothesis of a fundamental tuberization process. However, further studies are required to specify the additional processes defined by the genomics and phylogeny of the particular plant lineages, which control the morphological diversity of tubers.

View Article and Find Full Text PDF

Background: Auxins are known to have roles in the tuberization process in sweet potato (Ipomoea batatas [L.] Lam.) and these effects are mediated by various auxin signalling gene families.

View Article and Find Full Text PDF

Abscisic acid (ABA) signaling in plants is essential to several aspects of plant development, such as tolerance to environmental stresses and growth. ABA signaling is also important for storage organ formation in crops, such as sweet potato. However, the repertoire of I.

View Article and Find Full Text PDF

Sweet potato () is an economically important food crop that is grown primarily for its edible storage roots. Several researchers have consequently been conducting studies to increase sweet potato yield, and an important aspect of this research involves understanding how storage root initiation occurs. Although significant progress has been made, several challenges associated with studying this crop have resulted in lagging progress compared to other crops and thus sweet potato storage root initiation is not clearly understood.

View Article and Find Full Text PDF