scholarly journals Gravitropic Response of Inflorescence Stems in Arabidopsis thaliana

1996 ◽  
Vol 110 (3) ◽  
pp. 933-943 ◽  
Author(s):  
H. Fukaki ◽  
H. Fujisawa ◽  
M. Tasaka
Keyword(s):  
Arabidopsis Thaliana ◽  
Gravitropic Response ◽  
Inflorescence Stems

QUASIMODO1 is expressed in vascular tissue of Arabidopsis thaliana inflorescence stems, and affects homogalacturonan and xylan biosynthesis

Planta ◽  
2005 ◽  
Vol 222 (4) ◽  
pp. 613-622 ◽  
Author(s):  
Caroline Orfila ◽  
Susanne Oxenbøll Sørensen ◽  
Jesper Harholt ◽  
Naomi Geshi ◽  
Hazel Crombie ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Vascular Tissue ◽  
Inflorescence Stems ◽  
Xylan Biosynthesis

scholarly journals Polarization of PIN3-dependent auxin transport for hypocotyl gravitropic response in Arabidopsis thaliana

2011 ◽  
Vol 67 (5) ◽  
pp. 817-826 ◽  
Author(s):  
Hana Rakusová ◽  
Javier Gallego-Bartolomé ◽  
Marleen Vanstraelen ◽  
Hélène S. Robert ◽  
David Alabadí ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Auxin Transport ◽  
Gravitropic Response

scholarly journals Circumnutation and Growth of Inflorescence Stems of Arabidopsis thaliana in Response to Microgravity under Different Photoperiod Conditions

Life ◽  
2020 ◽  
Vol 10 (3) ◽  
pp. 26
Author(s):  
Yuanyuan Wu ◽  
Junyan Xie ◽  
Lihua Wang ◽  
Huiqiong Zheng
Keyword(s):  
Arabidopsis Thaliana ◽  
Synergistic Effects ◽  
Physiological Mechanism ◽  
Coordination Mechanism ◽  
Dark Cycle ◽  
Charge Coupled Device ◽  
Infradian Rhythm ◽  
Periodic Growth ◽  
Inflorescence Stems ◽  
Growth Movement

Circumnutation is a periodic growth movement, which is an important physiological mechanism of plants to adapt to their growth environments. Gravity and photoperiod are two key environmental factors in regulating the circumnutation of plants, but the coordination mechanism between them is still unknown. In this study, the circumnutation of Arabidopsis thaliana inflorescence stems was investigated on board the Chinese recoverable satellite SJ-10 and the Chinese spacelab TG-2. Plants were cultivated in a special plant culture chamber under two photoperiod conditions [a long-day (LD) light: dark cycle of 16:8 h, and a short-day (SD) light: dark cycle of 8:16 h]. The plant growth and movements were followed by two charge-coupled device (CCD) cameras. The parameter revealed a daily (24 h) modulation on both TG-2 and SJ-10, under both the LD and the SD conditions. The inhibition of circumnutation was more apparent by microgravity under the SD in comparison with that under the LD condition, suggesting the synergistic effects of the combined microgravity and photoperiod on the circumnutation in space. In addition, an infradian rhythm (ca. 21 days long) on the TG-2 was also observed.

Circumnutation of Arabidopsis thaliana inflorescence stems

2006 ◽  
Vol 50 (2) ◽  
pp. 287-290 ◽  
Author(s):  
N. Someya ◽  
K. Niinuma ◽  
M. Kimura ◽  
I. Yamaguchi ◽  
H. Hamamoto
Keyword(s):  
Arabidopsis Thaliana ◽  
Inflorescence Stems
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