Evidence map›Paper›PMID 32092058›Full record

ArticlePloS one2020

Identification and expression analysis of S-alk(en)yl-L-cysteine sulfoxide lyase isoform genes and determination of allicin contents in Allium species.

Vahid Sayadi, Ghasem Karimzadeh, Sajad Rashidi Monfared, Mohammad Reza Naghavi

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Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

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10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Vahid SayadiFaculty of Agriculture, Department of Plant Genetics and Breeding, Tarbiat Modares University, Tehran, Iran.
Ghasem KarimzadehFaculty of Agriculture, Department of Plant Genetics and Breeding, Tarbiat Modares University, Tehran, Iran.ORCID 0000-0001-8209-3287
Sajad Rashidi MonfaredFaculty of Agriculture, Department of Agricultural Biotechnology, Tarbiat Modares University, Tehran, Iran.
Mohammad Reza NaghaviAgronomy and Plant Breeding Department, Agricultural College, University of Tehran, Karaj, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Alliinase is the key enzyme in allicin biosynthesis pathway. In the current study, the identification and sequencing of alliinase genes along with determination of allicin contents were reported for Allium species with a novel report for Iranian endemic species. The presence of different isoforms in the Allium being discovered for the first time. In bulbs tissue, the highest allicin concentration was in Allium sativum, A. umbilicatum, and A. fistolosum (1.185%, 0.367%, and 0.34%, respectively), followed by A. spititatum (0.072%), A. lenkoranicum (0.055%), A. atroviolaseum (0.36%), A. rubellum (0.041%), and A. stamineum (0.007%). The highest allicin content in the leaves and roots were in A. sativum (0.13%), and A. stamineum (0.195%), respectively. The ORFs length ranged from 1416 in A. sativum (iso-alliinase2; ISA2) to 1523 bp in A. sativum (alliinase); the identity with A. sativum (alliinase) varies from 95% to 68% for A. ampeloprasum, and A. sativum (iso-alliinase1, ISA1) respectively. These data suggested that both ISA1 and ISA2 had a high expression in the roots and bulbs compared to A. sativum as the control in all species. Note that ISA1 and ISA2 were not expressed in the leaves. The results showed that isoforms expression patterns among different tissues in Allium species were variable. The presence of various isoforms is a possible explanation for the difference between the species in terms of obtained results, especially the amount of allicin.

Indexed as

Gene Expression Regulation, PlantAlliumAmino Acid SequenceCysteineDisulfidesIsoenzymesLyasesSulfinic AcidsallicinCysteineDisulfidesIsoenzymesLyasesSulfinic Acids

Identifiers

PMID32092058
PMCPMC7039512

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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.