VDAC1 Negatively Regulates Floral Transition in <i>Arabidopsis thaliana</i>
Voltage-dependent anion channels (VDACs) are the most important proteins in mitochondria. They localize to the outer mitochondrial membrane and contribute to the metabolite transport between the mitochondria and cytoplasm, which aids plant growth regulation. Here, we report that <i>Arabidopsis...
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oai:doaj.org-article:70eeb39230024a58b3a4c5efa8da91fa2021-11-11T17:04:48ZVDAC1 Negatively Regulates Floral Transition in <i>Arabidopsis thaliana</i>10.3390/ijms2221116031422-00671661-6596https://doaj.org/article/70eeb39230024a58b3a4c5efa8da91fa2021-10-01T00:00:00Zhttps://www.mdpi.com/1422-0067/22/21/11603https://doaj.org/toc/1661-6596https://doaj.org/toc/1422-0067Voltage-dependent anion channels (VDACs) are the most important proteins in mitochondria. They localize to the outer mitochondrial membrane and contribute to the metabolite transport between the mitochondria and cytoplasm, which aids plant growth regulation. Here, we report that <i>Arabidopsis thaliana</i> VDAC1 is involved in the floral transition, with the loss of <i>AtVDAC1</i> function, resulting in an early-flowering phenotype. <i>AtVDAC1</i> is expressed ubiquitously in <i>Arabidopsis</i>. To identify the flowering pathway integrators that may be responsible for AtVDAC1<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mo>′</mo></msup></semantics></math></inline-formula>s function during the floral transition, an RNA-seq analysis was performed. In total, 106 differentially expressed genes (DEGs) were identified between wild-type and <i>atvdac1-5</i> mutant seedlings. However, none were involved in flowering-related pathways. In contrast, AtVDAC1 physically associated with FLOWERING LOCUS T. Thus, in the floral transition, AtVDAC1 may function partly through the FLOWERING LOCUS T protein.Jingya XuYuzhen ZhangHongjia RenRunyi YuChen YuanYikai HuRumeng XuXuming WangCheng QinMDPI AGarticleVDAC1flowering locus Tfloral transitionearly flowering<i>Arabidopsis</i>Biology (General)QH301-705.5ChemistryQD1-999ENInternational Journal of Molecular Sciences, Vol 22, Iss 11603, p 11603 (2021) |
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VDAC1 flowering locus T floral transition early flowering <i>Arabidopsis</i> Biology (General) QH301-705.5 Chemistry QD1-999 |
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VDAC1 flowering locus T floral transition early flowering <i>Arabidopsis</i> Biology (General) QH301-705.5 Chemistry QD1-999 Jingya Xu Yuzhen Zhang Hongjia Ren Runyi Yu Chen Yuan Yikai Hu Rumeng Xu Xuming Wang Cheng Qin VDAC1 Negatively Regulates Floral Transition in <i>Arabidopsis thaliana</i> |
| description |
Voltage-dependent anion channels (VDACs) are the most important proteins in mitochondria. They localize to the outer mitochondrial membrane and contribute to the metabolite transport between the mitochondria and cytoplasm, which aids plant growth regulation. Here, we report that <i>Arabidopsis thaliana</i> VDAC1 is involved in the floral transition, with the loss of <i>AtVDAC1</i> function, resulting in an early-flowering phenotype. <i>AtVDAC1</i> is expressed ubiquitously in <i>Arabidopsis</i>. To identify the flowering pathway integrators that may be responsible for AtVDAC1<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><msup><mrow></mrow><mo>′</mo></msup></semantics></math></inline-formula>s function during the floral transition, an RNA-seq analysis was performed. In total, 106 differentially expressed genes (DEGs) were identified between wild-type and <i>atvdac1-5</i> mutant seedlings. However, none were involved in flowering-related pathways. In contrast, AtVDAC1 physically associated with FLOWERING LOCUS T. Thus, in the floral transition, AtVDAC1 may function partly through the FLOWERING LOCUS T protein. |
| format |
article |
| author |
Jingya Xu Yuzhen Zhang Hongjia Ren Runyi Yu Chen Yuan Yikai Hu Rumeng Xu Xuming Wang Cheng Qin |
| author_facet |
Jingya Xu Yuzhen Zhang Hongjia Ren Runyi Yu Chen Yuan Yikai Hu Rumeng Xu Xuming Wang Cheng Qin |
| author_sort |
Jingya Xu |
| title |
VDAC1 Negatively Regulates Floral Transition in <i>Arabidopsis thaliana</i> |
| title_short |
VDAC1 Negatively Regulates Floral Transition in <i>Arabidopsis thaliana</i> |
| title_full |
VDAC1 Negatively Regulates Floral Transition in <i>Arabidopsis thaliana</i> |
| title_fullStr |
VDAC1 Negatively Regulates Floral Transition in <i>Arabidopsis thaliana</i> |
| title_full_unstemmed |
VDAC1 Negatively Regulates Floral Transition in <i>Arabidopsis thaliana</i> |
| title_sort |
vdac1 negatively regulates floral transition in <i>arabidopsis thaliana</i> |
| publisher |
MDPI AG |
| publishDate |
2021 |
| url |
https://doaj.org/article/70eeb39230024a58b3a4c5efa8da91fa |
| work_keys_str_mv |
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| _version_ |
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