Evidence map›Paper›PMID 30298307›Full record

ArticlePlant cell reports2019

The overexpression of cucumber (Cucumis sativus L.) genes that encode the branched-chain amino acid transferase modulate flowering time in Arabidopsis thaliana.

Jeong Hwan Lee, Young-Cheon Kim, Youjin Jung, Ji Hoon Han, Chunying Zhang, Cheol-Won Yun, Sanghyeob Lee

Abstract read
PubMed Publisher
In one paragraph

Article in Plant cell reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
2.0field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
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  3. A point mutation inFrontiers in plant science · 2023
    Article
  4. Review
  5. Association betweenAoB PLANTS · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Jeong Hwan LeeDepartment of Bioindustry and Bioresource Engineering, Plant Engineering Research Institute, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul, 05006, Republic of Korea.
Young-Cheon KimDepartment of Bioindustry and Bioresource Engineering, Plant Engineering Research Institute, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul, 05006, Republic of Korea.
Youjin JungDepartment of Bioindustry and Bioresource Engineering, Plant Engineering Research Institute, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul, 05006, Republic of Korea.
Ji Hoon HanDepartment of Bioindustry and Bioresource Engineering, Plant Engineering Research Institute, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul, 05006, Republic of Korea.
Chunying ZhangDepartment of Bioindustry and Bioresource Engineering, Plant Engineering Research Institute, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul, 05006, Republic of Korea.
Cheol-Won YunDivision of Life Sciences, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea.
Sanghyeob LeeDepartment of Bioindustry and Bioresource Engineering, Plant Engineering Research Institute, Sejong University, 209 Neungdong-ro, Gwangjin-gu, Seoul, 05006, Republic of Korea. sanglee@sejong.ac.kr.ORCID http://orcid.org/0000-0001-7684-2325
Sejong University · KRKorea University · KR

Funding

National Research Foundation of Korea PJ01329601Next-Generation BioGreen 21 Program PJ01329601
6 · The paper itself

Abstract

key messageThe overexpression of CsBCATs promotes flowering in Arabidopsis by regulating the expression of flowering time genes. The branched-chain amino acid transferases (BCATs) play an important role in the metabolism of branched-chain amino acids (BCAAs), such as isoleucine, leucine, and valine. They function in both the synthesis and the degradation of this class of amino acids. We identified and characterized the three BCAT genes in cucumber (Cucumis sativus L.). The tissue-specific expression profiling in cucumber plants revealed that CsBCAT2 and CsBCAT7 were highly expressed in the reproductive tissues, whereas CsBCAT3 expression was highly detected in the vegetative tissues. The subcellular localization patterns of three CsBCATs were observed in the mitochondria. The functional analyses of CsBCATs showed that CsBCAT2 and CsBCAT3 restored the growth of bat1Δ/bat2Δ double knockout yeast (Saccharomyces cerevisiae), and CsBCAT3 and CsBCAT7 with different substrate preferences acted in a reverse reaction. The transgenic approach demonstrated that the overexpression of the three CsBCATs resulted in early flowering phenotypes, which were associated with the upregulation of FLOWERING LOCUS T (FT) and SUPPRESSOR OF OVEREXPRESSION OF CONSTANS1 (SOC1) in a manner in which they were dependent on GIGANTEA (GI)/CONSTANS (CO) and SHORT VEGETATIVE PHASE (SVP)/FLOWERING LOCUS C (FLC) modules. Our results, which are observed in conjunction, suggest that there is an interconnection between BCAT genes that function in BCAA metabolism and the flowering time in plants.

Indexed as

Amino Acids, Branched-ChainArabidopsisArabidopsis ProteinsCucumis sativusFlowersGene Expression Regulation, PlantPlants, Genetically ModifiedTransaminasesAmino Acids, Branched-ChainArabidopsis ProteinsTransaminasesBranched-chain amino acidBranched-chain amino acid transferaseCsBCATsCucumberFlowering time

Identifiers

PMID30298307
OpenAlexW2897350156

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.