Histological and Transcriptomic Analysis during Bulbil Formation in Lilium lancifolium.

ABSTRACT: Aerial bulbils are an important propagative organ, playing an important role in population expansion. However, the detailed gene regulatory patterns and molecular mechanism underlying bulbil formation remain unclear. Triploid Lilium lancifolium, which develops many aerial bulbils on the leaf axils of middle-upper stem, is a useful species for investigating bulbil formation. To investigate the mechanism of bulbil formation in triploid L. lancifolium, we performed histological and transcriptomic analyses using samples of leaf axils located in the upper and lower stem of triploid L. lancifolium during bulbil formation. Histological results indicated that the bulbils of triploid L. lancifolium are derived from axillary meristems that initiate de novo from cel

SUBMITTER: Yang P 

PROVIDER: S-EPMC5582597 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature