Results 31 to 40 of about 15,617 (224)
Agronomy, 2021 This study was conducted to observe the effects of exogenous gibberellic acid3 (GA3) and 6-benzylaminopurine (BAP) treatments on the growth and inflorescence initiation of Phalaenopsis and to determine whether hormonal applications can substitute for low-
Hyo Beom Lee +3 more
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Extensive nuclear reprogramming and endoreduplication in mature leaf during floral induction
BMC Plant Biology, 2019 Background The floral transition is a complex developmental event, fine-tuned by various environmental and endogenous cues to ensure the success of offspring production. Leaves are key organs in sensing floral inductive signals, such as a change in light
Stefania Del Prete +9 more
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The Roles of MADS-Box Genes from Root Growth to Maturity in Arabidopsis and Rice
Agronomy, 2022 Rice (Oryza sativa L.) and Arabidopsis thaliana (L.) life cycles involve several major phase changes, throughout which MADS-box genes have a variety of functions. MADS-box genes are well recognized for their functions in floral induction and development,
Liaqat Shah +5 more
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DNA Topoisomerase Iα Affects the Floral Transition [PDF]
Plant Physiology, 2016 DNA topoisomerases modulate DNA topology to maintain chromosome superstructure and genome integrity, which is indispensable for DNA replication and RNA transcription. Their function in plant development still remains largely unknown. Here, we report a hitherto unidentified role of Topoisomerase Iα (TOP1α) in controlling flowering time in Arabidopsis ...
Ximing Gong +4 more
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BMC Genetics, 2018 Background Long non-coding RNAs (lncRNAs) have crucial roles in various biological regulatory processes. However, the study of lncRNAs is limited in woody plants.
Zhi Wang +6 more
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Gibberellins and the floral transition in Sinapis alba [PDF]
Physiologia Plantarum, 2004 The putative role of gibberellins in the transition to flowering was investigated in Sinapis alba, a caulescent long‐day (LD) plant. It was observed that: (1) physiological doses of exogenous gibberellins (GA1, GA3, GA9) do not cause the floral shift of the meristem when applied to plants grown in short days but have some positive effect on the ...
Corbesier, L. +6 more
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Orchestration of the Floral Transition and Floral Development in Arabidopsis by the Bifunctional Transcription Factor APETALA2 [PDF]
The 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
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Scientific Reports, 2017 The floral transition is a crucial developmental event, but little is known about the underlying regulatory networks in seasonally and continuously flowering roses.
Xuelian Guo +8 more
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Reproduction and Breeding, 2022 Transition to flowering is timed by environmental cues in plants, which makes plants flower at a favorable time for seed setting. Seasonal cues like cold exposure and day length and environmental abiotic stresses have been found to affect floral ...
Zhijuan Chen, Zicong Li
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Plants, 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
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