Evidence map›Paper›PMID 30669630›Full record

ReviewInternational journal of molecular sciences2019

The Rice Alpha-Amylase, Conserved Regulator of Seed Maturation and Germination.

Rebecca Njeri Damaris, Zhongyuan Lin, Pingfang Yang, Dongli He

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 67 papers.

0numbers the graph read from it
0cells of the map it votes in
67citing papers in PubMed
10.7field-weighted citation impact, top 1% 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

67 citing papers in PubMed, 203 citations in OpenAlex.

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  20. Citrate pretreatment promotes rice (Plant biotechnology (Tokyo, Japan) · 2025
    Article

7 more citing papers are in PubMed but not listed here.

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

4 authors at 2 institutions in 1 country.

Rebecca Njeri DamarisKey Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China. njerirebecca09@gmail.com.
Zhongyuan LinKey Laboratory of Plant Germplasm Enhancement and Specialty Agriculture, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan 430074, China. lzygry@sina.com.
Pingfang YangSchool of Life Sciences, Hubei University, Wuhan 430070, China. yangpf@wbgcas.cn.
Dongli HeSchool of Life Sciences, Hubei University, Wuhan 430070, China. Hedongli@hubu.edu.cn.
Chinese Academy of Sciences · CNHubei University · CN

Funding

National Natural Science Foundation of China National Natural Science Foundation of China,31671775
6 · The paper itself

Abstract

Alpha-amylase, the major form of amylase with secondary carbohydrate binding sites, is a crucial enzyme throughout the growth period and life cycle of angiosperm. In rice, alpha-amylase isozymes are critical for the formation of the storage starch granule during seed maturation and motivate the stored starch to nourish the developing seedling during seed germination which will directly affect the plant growth and field yield. Alpha-amylase has not yet been studied intensely to understand its classification, structure, expression trait, and expression regulation in rice and other crops. Among the 10-rice alpha-amylases, most were exclusively expressed in the developing seed embryo and induced in the seed germination process. During rice seed germination, the expression of alpha-amylase genes is known to be regulated negatively by sugar in embryos, however positively by gibberellin (GA) in endosperm through competitively binding to the specific promoter domain; besides, it is also controlled by a series of other abiotic or biotic factors, such as salinity. In this review, we overviewed the research progress of alpha-amylase with focus on seed germination and reflected on how in-depth work might elucidate its regulation and facilitate crop breeding as an efficient biomarker.

Indexed as

GerminationPlant Developmentalpha-AmylasesGene Expression Regulation, EnzymologicGene Expression Regulation, PlantMultigene FamilyOryzaPhenotypeQuantitative Trait, HeritableSeedsStructure-Activity Relationshipalpha-Amylasesalpha-amylaseclassificationexpression regulationriceseed germination

Identifiers

PMID30669630
PMCPMC6359163
OpenAlexW2908556850

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.