Likewise, lfy fil double mutants formed inflorescence pins when treated with a low dose of NPA.
At more basal rosette nodes of double mutant plants, bud behaviour resembled the axr1single mutant; axillary buds initiated and formed inflorescence branches, such that rosette branch numbers of axr1-3 and rps10b-1 axr1-3 at maturity did not differ significantly.
Double hypomorph (brm-3 syd-6) and hypomorph/null (brm-3 syd-5) mutants in two related Arabidopsis SWI/SNF subgroup ATPases BRAHMA (BRM) and SPLAYED (SYD) formed inflorescence 'pins' characteristic of auxin pathway mutants.
Male flowers are also reduced to a single stamen but, unlike female flowers, they form inflorescences of 10 single-stamen flowers.
The life span of the date palm is divided into two distinct developmental phases: vegetative, in which buds forming in the leaf axils develop into offshoots; and generative, in which buds form inflorescences and offshoots cease.
Moreover, our studies showed that mutant plants with decreased expression of AIP1 exhibited higher expression levels of flower development genes epigenetically regulated by LHP1, and these plants also showed a small delay in the timing of flower development, forming inflorescences with at least one flower bud more, compared to wild type.
Consistent terminology regarding leaves, bracts difficult; in taxa with rosettes (e.g., Aeonium, Dudleya, some Sedum), structures in rosettes are leaves, those on peduncles are bracts, and those subtending flowers are flower bracts; in taxa where inflorescence is terminal, rosette leaves may "become" bracts as stem rapidly elongates to form inflorescence. Seed numbers given per follicle.
The axillary shoots activate to form inflorescence branches in an apical-basal wave, i.e. from the cauline leaf axils, situated along the primary inflorescence, towards the rosette leaf axils [ 58].
QTL for two traits, whether or not an inflorescence is formed (flowering) and the number of nodes produced per inflorescence (branching), are found in the same regions across several individual linkage groups.
The apo1 mutant formed smaller inflorescences with reduced numbers of branches and spikelets (Ikeda et al. 2007).
At the base of each OE171 inflorescence one to at least four indeterminate meristems which formed new inflorescence meristems were observed.
