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Article

Recessive loci Pps-1 and OM differentially regulate PISTILLATA-1 and APETALA3-1 expression for sepal and petal development in Papaver somniferum.

PloS one - 1 Jan 2014

Singh Sharad K, Shukla Ashutosh K, Dhawan Om P, Shasany Ajit K

Abstract excerpt

The involvement of PISTILLATA (PI) and APETALA (AP) transcription factors in the development of floral organs has previously been elucidated but little is known about their upstream regulation. In this investigation, two novel mutants generated in Papaver somniferum were analyzed--one with partially petaloid sepals and another having sepaloid petals. Progeny from reciprocal crosses of respective mutant parent...

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Identifiers

PMID: 24979593
DOI: 10.1371/journal.pone.0101272
PMCID: PMC4076319

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Source receipt: pubmed, retrieved 7 Sept 2026.

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