Nature Search

AtSWEET13 and AtSWEET14 regulate gibberellin-mediated physiological processes

SWEET proteins are known to function as sugar transporters. Here, Kannoet al. show that Arabidopsis SWEET13 and SWEET14 are also able to transport the plant hormone gibberellin (GA) in heterologous systems and that sweetmutants display phenotypes consistent with altered GA response.

Yuri Kanno
Takaya Oikawa
Mitsunori Seo
ResearchOpen Access26 Oct 2016
Nature Communications

Volume: 7, P: 1-11
The jasmonate-responsive GTR1 transporter is required for gibberellin-mediated stamen development in Arabidopsis

GTR1 is known to transport glucosinolates in Arabidopsis. Here, Saito et al. show that GTR1 also transports the plant hormones jasmonate and gibberellin when heterologously expressed in Xenopus oocytes, and that gtr1mutant plants show a gibberellin-related fertility phenotype.

Hikaru Saito
Takaya Oikawa
Hiroyuki Ohta
ResearchOpen Access04 Feb 2015
Nature Communications

Volume: 6, P: 1-11
Archaean green-light environments drove the evolution of cyanobacteria’s light-harvesting system

Cyanobacteria use both chlorophylls and phycobilins to absorb light energy, and authors here use cultivation experiments, numerical simulations and protein phylogenetics to argue that cyanobacteria evolved in a green-light environment during the Archaean era in which green-specialized phycobilins would have been selectively advantageous.

Taro Matsuo
Kumiko Ito-Miwa
Hideaki Miyashita
ResearchOpen Access18 Feb 2025
Nature Ecology & Evolution

Volume: 9, P: 599-612
Impact of the plastidial stringent response in plant growth and stress responses

The ppGpp-dependent control of cell activities, namely the stringent response, has been elusive in eukaryotes. Arabidopsis mutant analysis now shows that plant stringent response controls organelle function and contributes to systematic growth.

Mikika Maekawa
Rina Honoki
Shinji Masuda
Research09 Nov 2015
Nature Plants

Volume: 1, P: 1-7
Designed abscisic acid analogs as antagonists of PYL-PP2C receptor interactions

Abscisic acid (ABA), a small-molecule hormone that regulates stress responses in plants, initiates signaling by nucleating ABA receptor–PP2C interactions. A structure-guided approach has produced a class of 3′-S-alkylated ABA derivatives that prevent PP2C binding to ABA receptors by blocking a solvent-exposed channel.

Jun Takeuchi
Masanori Okamoto
Yasushi Todoroki
Research04 May 2014
Nature Chemical Biology

Volume: 10, P: 477-482
Electroconvulsive therapy-specific volume changes in nuclei of the amygdala and their relationship to long-term anxiety improvement in depression

Yuzuki Ishikawa
Naoya Oishi
Taro Suwa
ResearchOpen Access16 Dec 2024
Molecular Psychiatry

Volume: 30, P: 2653-2664
Activation of SARS-CoV-2 neutralizing antibody is slower than elevation of spike-specific IgG, IgM, and nucleocapsid-specific IgG antibodies

Maika Takahashi
Tomohiko Ai
Yoko Tabe
ResearchOpen Access01 Sept 2022
Scientific Reports

Volume: 12, P: 1-10
Deep learning model for the automatic classification of COVID-19 pneumonia, non-COVID-19 pneumonia, and the healthy: a multi-center retrospective study

Mizuho Nishio
Daigo Kobayashi
Takamichi Murakami
ResearchOpen Access17 May 2022
Scientific Reports

Volume: 12, P: 1-10
Transcriptomics of cytokinin and auxin metabolism and signaling genes during seed maturation in dormant and non-dormant wheat genotypes

Pham Anh Tuan
Yuji Yamasaki
Belay T. Ayele
ResearchOpen Access08 Mar 2019
Scientific Reports

Volume: 9, P: 1-16
Arabidopsis molybdenum cofactor sulfurase ABA3 contributes to anthocyanin accumulation and oxidative stress tolerance in ABA-dependent and independent ways

Shunsuke Watanabe
Muneo Sato
Mitsunori Seo
ResearchOpen Access09 Nov 2018
Scientific Reports

Volume: 8, P: 1-14
Abscinazole-E3M, a practical inhibitor of abscisic acid 8′-hydroxylase for improving drought tolerance

Jun Takeuchi
Masanori Okamoto
Yasushi Todoroki
ResearchOpen Access14 Nov 2016
Scientific Reports

Volume: 6, P: 1-11
Sustained low abscisic acid levels increase seedling vigor under cold stress in rice (Oryza sativa L.)

Ryosuke Mega
Ayano Meguro-Maoka
Yutaka Sato
ResearchOpen Access09 Sept 2015
Scientific Reports

Volume: 5, P: 1-13
The CeCORD-J study on collagenase injection versus aponeurectomy for Dupuytren's contracture compared by hand function and cost effectiveness

Michiro Yamamoto
Hideo Yasunaga
Ataru Igarashi
ResearchOpen Access31 May 2022
Scientific Reports

Volume: 12, P: 1-10

Search

AtSWEET13 and AtSWEET14 regulate gibberellin-mediated physiological processes

The jasmonate-responsive GTR1 transporter is required for gibberellin-mediated stamen development in Arabidopsis

Archaean green-light environments drove the evolution of cyanobacteria’s light-harvesting system

Impact of the plastidial stringent response in plant growth and stress responses

Designed abscisic acid analogs as antagonists of PYL-PP2C receptor interactions

Electroconvulsive therapy-specific volume changes in nuclei of the amygdala and their relationship to long-term anxiety improvement in depression

Activation of SARS-CoV-2 neutralizing antibody is slower than elevation of spike-specific IgG, IgM, and nucleocapsid-specific IgG antibodies

Deep learning model for the automatic classification of COVID-19 pneumonia, non-COVID-19 pneumonia, and the healthy: a multi-center retrospective study

Transcriptomics of cytokinin and auxin metabolism and signaling genes during seed maturation in dormant and non-dormant wheat genotypes

Arabidopsis molybdenum cofactor sulfurase ABA3 contributes to anthocyanin accumulation and oxidative stress tolerance in ABA-dependent and independent ways

Abscinazole-E3M, a practical inhibitor of abscisic acid 8′-hydroxylase for improving drought tolerance

Sustained low abscisic acid levels increase seedling vigor under cold stress in rice (Oryza sativa L.)

The CeCORD-J study on collagenase injection versus aponeurectomy for Dupuytren's contracture compared by hand function and cost effectiveness

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