Characterization of Abscisic Acid and Ethylene in Regulating the White Blush in Fresh-Cut Carrots.

Chichang Chen, Ye Wang, Li Xu, Siwen Wang, Xiangning Chen, Yuanyue Shen

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In one paragraph

Article in International journal of molecular sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

0.6field-weighted citation impact, top 23% of its field

1 · What the graph read from it

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3 · Its place in the literature

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0 citing papers in PubMed, 3 citations in OpenAlex.

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5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Chichang ChenBeijing Key Laboratory of Agricultural Product Detection and Control for Spoilage Organisms and Pesticides, Food Science and Engineering College, Beijing University of Agriculture, Beijing 102206, China.

Ye WangBeijing Key Laboratory for Agricultural Application and New Technique, College of Plant Science and Technology, Beijing University of Agriculture, Beijing 102206, China.ORCID 0000-0002-1106-5649

Li XuBeijing Key Laboratory of Agricultural Product Detection and Control for Spoilage Organisms and Pesticides, Food Science and Engineering College, Beijing University of Agriculture, Beijing 102206, China.

Siwen WangBeijing Key Laboratory of Agricultural Product Detection and Control for Spoilage Organisms and Pesticides, Food Science and Engineering College, Beijing University of Agriculture, Beijing 102206, China.

Xiangning ChenBeijing Key Laboratory of Agricultural Product Detection and Control for Spoilage Organisms and Pesticides, Food Science and Engineering College, Beijing University of Agriculture, Beijing 102206, China.

Yuanyue ShenBeijing Key Laboratory for Agricultural Application and New Technique, College of Plant Science and Technology, Beijing University of Agriculture, Beijing 102206, China.

Beijing University of Agriculture · CN

Funding

Beijing Innovation Consortium of Agriculture Research System BAIC01-2022China National Science Foundation 32030100Project of Beijing Municipal Science and Technology Commission Z201100008020002

6 · The paper itself

Abstract

The surface of fresh-cut carrots is apt to white blush, however the physiological and molecular mechanism for this process is not yet fully understood. In this study, exogenous abscisic acid (ABA) and ethylene separately promoted and inhibited the white-blush formation after three days after treatment, respectively. Metabolome analysis found that white-blush components mainly consist of p-hydroxyphenyl lignin and guaiacyl lignin. Transcriptome analysis found an increase in the whiteness values was consistent with the higher expression of genes encoding O-methyltransferase, trans-anol O-methyltransferase, bergaptol O-methyltransferase, caffeic acid 3-O-methyltransferase, phenylalanine ammonia-lyase, and ferulate-5-hydroxylase, together with the lower expression of genes encoding cinnamic acid 4-hydroxylase caffeoyl-CoA O-methyltransferase and 5-O-(4-coumaroyl)-D-quinate 3'-monooxygenase. In conclusion, ABA plays an important role in lignin biosynthesis essential to the formation of white blush in fresh-cut carrots. This is the first report that uncovers the physiological and molecular causes of white blush in fresh-cut carrots, providing a basis for white-blush control in fresh-cut carrots.

Indexed as

Daucus carotaAbscisic AcidEthylenesLigninMethyltransferasesMixed Function OxygenasesAbscisic AcidethyleneEthylenesLigninMethyltransferasesMixed Function Oxygenasescarotenoidsligninmolecular mechanismswhite blush

Identifiers

PMID36361578

DOI10.3390/ijms232112788

PMCPMC9654873

OpenAlexW4307270123

What OpenQuestion holds

Textmetadata

LicenceCC BY

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.