Photoperiodic flowering in Arabidopsis: Multilayered regulatory mechanisms of CONSTANS and the florigen FLOWERING LOCUS T

H Takagi, AK Hempton, T Imaizumi - Plant communications, 2023 - cell.com
The timing of flowering affects the success of sexual reproduction. This developmental event
also determines crop yield, biomass, and longevity. Therefore, this mechanism has been …

CONSTANS and ASYMMETRIC LEAVES 1 complex is involved in the induction of FLOWERING LOCUS T in photoperiodic flowering in Arabidopsis

YH Song, I Lee, SY Lee, T Imaizumi… - The Plant …, 2012 - Wiley Online Library
Plants monitor changes in day length to coordinate flowering with favorable seasons to
increase their fitness. The day‐length specific induction of FLOWERING LOCUS T (FT) …

CONSTANS acts in the phloem to regulate a systemic signal that induces photoperiodic flowering of Arabidopsis

H An, C Roussot, P Suárez-López, L Corbesier… - 2004 - journals.biologists.com
Flower development at the shoot apex is initiated in response to environmental cues. Day
length is one of the most important of these and is perceived in the leaves. A systemic signal …

Photoperiodic control of flowering: not only by coincidence

T Imaizumi, SA Kay - Trends in plant science, 2006 - cell.com
The timing of floral transition has a direct impact on reproductive success. One of the most
important environmental factors that affect the transition is the change in day length …

In the Light of Evolution: A Reevaluation of Conservation in the COFT Regulon and Its Role in Photoperiodic Regulation of Flowering Time

ES Ballerini, EM Kramer - Frontiers in plant science, 2011 - frontiersin.org
In order to maximize reproductive success, plants have evolved different strategies to control
the critical developmental shift marked by the transition to flowering. As plants have adapted …

Circadian Clock and Photoperiodic Response in Arabidopsis: From Seasonal Flowering to Redox Homeostasis

JS Shim, T Imaizumi - Biochemistry, 2015 - ACS Publications
Many of the developmental responses and behaviors in plants that occur throughout the
year are controlled by photoperiod; among these, seasonal flowering is the most …

[HTML][HTML] Photoperiodic regulation of florigen function in Arabidopsis thaliana

GS Golembeski, T Imaizumi - The Arabidopsis Book/American …, 2015 - ncbi.nlm.nih.gov
One mechanism through which flowering in response to seasonal change is brought about
is by sensing the fluctuation in day-length; the photoperiod. Flowering induction occurs …

Regulation and identity of florigen: FLOWERING LOCUS T moves center stage

F Turck, F Fornara, G Coupland - Annu. Rev. Plant Biol., 2008 - annualreviews.org
The transition from vegetative to reproductive growth is controlled by day length in many
plant species. Day length is perceived in leaves and induces a systemic signal, called …

Photoperiodic flowering: time measurement mechanisms in leaves

YH Song, JS Shim… - Annual review of …, 2015 - annualreviews.org
Many plants use information about changing day length (photoperiod) to align their
flowering time with seasonal changes to increase reproductive success. A mechanism for …

CONSTANS delays Arabidopsis flowering under short days

L Luccioni, M Krzymuski, M Sánchez‐Lamas… - The Plant …, 2019 - Wiley Online Library
Long days (LD) promote flowering of Arabidopsis thaliana compared with short days (SD) by
activating the photoperiodic pathway. Here we show that growth under very‐SD (3 h) or …