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A novel thiol-reductase activity of Arabidopsis YUC6 confers drought tolerance independently of auxin biosynthesis

YUC6 is a flavin monooxygenase required for the synthesis of the plant hormone auxin. Chaet al. discover that in Arabidopsis, this enzyme also plays a role in combatting oxidative stress independently of auxin biosynthesis, by acting as a thiol-reductase.

Joon-Yung Cha
Woe-Yeon Kim
Dae-Jin Yun
ResearchOpen Access28 Aug 2015
Nature Communications

Volume: 6, P: 1-13
Correction: Corrigendum: Release of SOS2 kinase from sequestration with GIGANTEA determines salt tolerance in Arabidopsis

Woe-Yeon Kim
Zahir Ali
Dae-Jin Yun
Amendments and Corrections07 May 2013
Nature Communications

Volume: 4, P: 1
GIGANTEA is a co-chaperone which facilitates maturation of ZEITLUPE in the Arabidopsis circadian clock

The plant-specific GIGANTEA protein regulates the circadian clock by stabilizing the F-box protein ZEITLUPE via an unknown mechanism. Here Cha et al. show that GIGANTEA has intrinsic chaperone activity and can facilitate ZEITLUPE maturation by acting synergistically with HSP90.

Joon-Yung Cha
Jeongsik Kim
David E. Somers
ResearchOpen Access23 Feb 2017
Nature Communications

Volume: 8, P: 1-12
Author Correction: The F-box protein FKF1 inhibits dimerization of COP1 in the control of photoperiodic flowering

Byoung-Doo Lee
Mi Ri Kim
Nam-Chon Paek
Amendments and CorrectionsOpen Access02 Feb 2018
Nature Communications

Volume: 9, P: 1
The F-box protein FKF1 inhibits dimerization of COP1 in the control of photoperiodic flowering

CONSTANS promotes flowering under long-day conditions in Arabidopsis but is rapidly degraded in short-day conditions. Here the authors show that the blue-light photoreceptor FKF1 can interact with the E3 ligase COP1 in a light-dependent manner and prevent degradation of CO in long-day conditions.

Byoung-Doo Lee
Mi Ri Kim
Nam-Chon Paek
ResearchOpen Access22 Dec 2017
Nature Communications

Volume: 8, P: 1-10
Release of SOS2 kinase from sequestration with GIGANTEA determines salt tolerance in Arabidopsis

The flowering time and clock-related protein GIGANTEA has been broadly implicated in the development and physiology of plants. Kim and colleagues studyArabidopsisand find that GIGANTEA modulates salt stress via the release of the protein kinase SOS2, which is required for salt tolerance.

Woe-Yeon Kim
Zahir Ali
Dae-Jin Yun
Research15 Jan 2013
Nature Communications

Volume: 4, P: 1-13
Humic acid enhances heat stress tolerance via transcriptional activation of Heat-Shock Proteins in Arabidopsis

Joon-Yung Cha
Sang-Ho Kang
Woe-Yeon Kim
ResearchOpen Access14 Sept 2020
Scientific Reports

Volume: 10, P: 1-12
SDE5, a putative RNA export protein, participates in plant innate immunity through a flagellin-dependent signaling pathway in Arabidopsis

Mohammad Nazim Uddin
Salina Akhter
Min Gab Kim
ResearchOpen Access29 Aug 2017
Scientific Reports

Volume: 7, P: 1-11

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A novel thiol-reductase activity of Arabidopsis YUC6 confers drought tolerance independently of auxin biosynthesis

Correction: Corrigendum: Release of SOS2 kinase from sequestration with GIGANTEA determines salt tolerance in Arabidopsis

GIGANTEA is a co-chaperone which facilitates maturation of ZEITLUPE in the Arabidopsis circadian clock

Author Correction: The F-box protein FKF1 inhibits dimerization of COP1 in the control of photoperiodic flowering

The F-box protein FKF1 inhibits dimerization of COP1 in the control of photoperiodic flowering

Release of SOS2 kinase from sequestration with GIGANTEA determines salt tolerance in Arabidopsis

Humic acid enhances heat stress tolerance via transcriptional activation of Heat-Shock Proteins in Arabidopsis

SDE5, a putative RNA export protein, participates in plant innate immunity through a flagellin-dependent signaling pathway in Arabidopsis

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