Results 51 to 60 of about 72,062 (323)

The Effects of Canopy Height and Bud Light Exposure on the Early Stages of Flower Development in Prunus persica (L.) Batsch

open access: yesPlants, 2020
The aims of this study were to investigate the sunlight requirements during floral initiation and differentiation for the development of flower buds in ‘Autumn Bright’ nectarine and to explore its source–sink relationship. In early January 2019 (111 days
Madeleine Peavey   +2 more
doaj   +1 more source

Expression and Functional Analyses of Nymphaea caerulea MADS-Box Genes Contribute to Clarify the Complex Flower Patterning of Water Lilies

open access: yesFrontiers in Plant Science, 2021
Nymphaeaceae are early diverging angiosperms with large flowers characterized by showy petals and stamens not clearly whorled but presenting a gradual morphological transition from the outer elements to the inner stamens.
Silvia Moschin   +12 more
doaj   +1 more source

Macroevolution of Flower Color Patterning: Biased Transition Rates and Correlated Evolution with Flower Size

open access: yesFrontiers in Plant Science, 2020
Floral pigmentation patterns can both mediate plant-pollinator interactions and modify the abiotic environment of reproductive structures. To date, there have been no inquiries into the rate and directionality of macroevolutionary transitions between ...
Matthew H. Koski
doaj   +1 more source

Inflorescence stem grafting made easy in Arabidopsis [PDF]

open access: yes, 2016
UNLABELLED BACKGROUND Plant grafting techniques have deepened our understanding of the signals facilitating communication between the root and shoot, as well as between shoot and reproductive organs.
Cazzonelli, Christopher I   +3 more
core   +1 more source

Floral Induction and Flower Development of Orchids

open access: yesFrontiers in Plant Science, 2019
Orchids comprise one of the largest, most highly evolved angiosperm families, and form an extremely peculiar group of plants. Various orchids are available through traditional breeding and micro-propagation since they are valuable as potted plants and/or
Shan-Li Wang   +5 more
doaj   +1 more source

Isolation of FLOWERING LOCUS C and Preliminary Characterization in the Floral Transition of Xinjiang Precocious Walnut

open access: yesHorticulturae, 2023
Walnut (Juglans regia L.) plants typically flower after eight to ten years of juvenile growth. Precocious germplasm, also known as early-flowering or early-mature genotypes, have shortened juvenile phases of one to two years and are therefore crucial for
Qiang Jin   +3 more
doaj   +1 more source

Genome-Wide Characterization of MADS-box Genes Identifies Candidates Associated with Flower and Fruit Development in Loquat (Eriobotrya japonica Lindl.)

open access: yesAgronomy, 2023
The MADS-box transcription factors have garnered substantial attention due to their crucial involvement in various biological processes, particularly in flower organogenesis. A comprehensive investigation into the MADS-box genes remains lacking in loquat
Wenxiang Li   +8 more
doaj   +1 more source

Orchestration of the Floral Transition and Floral Development in Arabidopsis by the Bifunctional Transcription Factor APETALA2   [PDF]

open access: yesThe Plant Cell, 2010
Abstract The Arabidopsis thaliana transcription factor APETALA2 (AP2) has numerous functions, including roles in seed development, stem cell maintenance, and specification of floral organ identity. To understand the relationship between these different roles, we mapped direct targets of AP2 on a genome-wide scale in two tissue types ...
Yant, L.   +7 more
openaire   +3 more sources

Regulation of shoot meristem shape by photoperiodic signaling and phytohormones during floral induction of Arabidopsis

open access: yeseLife, 2020
Floral transition, the onset of plant reproduction, involves changes in shape and identity of the shoot apical meristem (SAM). The change in shape, termed doming, occurs early during floral transition when it is induced by environmental cues such as ...
Atsuko Kinoshita   +7 more
doaj   +1 more source

Dynamic network modelling to understand flowering transition and floral patterning [PDF]

open access: yesJournal of Experimental Botany, 2016
Differentiation and morphogenetic processes during plant development are particularly robust. At the cellular level, however, plants also show great plasticity in response to environmental conditions, and can even reverse apparently terminal differentiated states with remarkable ease.
J, Davila-Velderrain   +2 more
openaire   +2 more sources

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