Evidence map›Paper›PMID 29214445›Full record

ArticlePlanta2018

Auxin enhances grafting success in Carya cathayensis (Chinese hickory).

R M Saravana Kumar, Liu Xiao Gao, Hu Wei Yuan, Dong Bin Xu, Zhao Liang, Shen Chen Tao, Wen Bin Guo, Dao Liang Yan, Bing Song Zheng, Johan Edqvist

Open access · hybridAbstract read
In one paragraph

Article in Planta, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
4.1field-weighted citation impact, top 6% 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

7 citing papers in PubMed, 26 citations in OpenAlex.

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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

10 authors at 3 institutions in 2 countries.

R M Saravana KumarState Key Laboratory for Subtropical Silviculture, Zhejiang A and F University, Linan, 311300, Zhejiang, China.
Liu Xiao GaoLaboratory of Fruit Quality Biology, Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Zinjingang campus, Hangzhou, 310058, China.
Hu Wei YuanState Key Laboratory for Subtropical Silviculture, Zhejiang A and F University, Linan, 311300, Zhejiang, China.
Dong Bin XuState Key Laboratory for Subtropical Silviculture, Zhejiang A and F University, Linan, 311300, Zhejiang, China.
Zhao LiangState Key Laboratory for Subtropical Silviculture, Zhejiang A and F University, Linan, 311300, Zhejiang, China.
Shen Chen TaoState Key Laboratory for Subtropical Silviculture, Zhejiang A and F University, Linan, 311300, Zhejiang, China.
Wen Bin GuoState Key Laboratory for Subtropical Silviculture, Zhejiang A and F University, Linan, 311300, Zhejiang, China.
Dao Liang YanState Key Laboratory for Subtropical Silviculture, Zhejiang A and F University, Linan, 311300, Zhejiang, China.
Bing Song ZhengState Key Laboratory for Subtropical Silviculture, Zhejiang A and F University, Linan, 311300, Zhejiang, China.
Johan EdqvistIFM, Linköping University, 581 83, Linköping, Sweden. johan.edqvist@liu.se.ORCID http://orcid.org/0000-0002-8174-4540
Zhejiang A & F University · CNLinköping University · SEZhejiang University · CN

Funding

China Postdoctoral Science Foundation 2017M610377Fruit Innovation Team Project of Zhejiang Province 2009R50033National Natural Science Foundation of China 31070604National Natural Science Foundation of China 31270716National Natural Science Foundation of China 31470683National Undergraduate Innovation and Entrepreneurship Training Project 201610341010Natural Science Foundation of Zhejiang Province LZ18C160001Science and Technology Department of Zhejiang Province 2016C02052-12Science and Technology Department of Zhejiang Province 2016C02052-13Undergraduate Research Training Project of Zhejiang A&F University 102-2013200005Undergraduate Research Training Project of Zhejiang A&F University 102-2013200042Undergraduate Research Training Project of Zhejiang A&F University 102-2103200041Zhejiang Province 2016-73-114-168961
6 · The paper itself

Abstract

MAIN

conclusionApplication of auxin to root stock and scion increases the success rate of grafting in Chinese hickory. The nuts of the Chinese hickory (Carya cathayensis) tree are considered both delicious and healthy. The popularity and high demand result is that the hickory nuts are of very high economical value for horticulture. This is particularly true for the Zhejiang province in eastern China where this tree is widely cultivated. However, there are several difficulties surrounding the hickory cultivation, such as for example long vegetative growth, tall trees, labour-intensive nut picking, and slow variety improvements. These complications form a great bottleneck in the expansion of the hickory industry. The development of an efficient grafting procedure could surpass at least some of these problems. In this study, we demonstrate that application of the auxin indole-3-acetic acid promotes the grafting process in hickory, whereas application of the auxin transport inhibitor 1-N-naphthylphthalamic acid inhibits the grafting process. Furthermore, we have identified hickory genes in the PIN, ABCB, and AUX/LAX-families known to encode influx and efflux carriers in the polar transport of auxin. We show that increased expression of several of these genes, such as CcPIN1b and CcLAX3, is correlating with successful grafting.

Indexed as

CaryaCrop ProductionGene Expression Regulation, PlantGenes, PlantIndoleacetic AcidsPhylogenyPolymerase Chain ReactionIndoleacetic AcidsABC transporterLAXNutPhloemPINPolar auxin transportXylem

Identifiers

PMID29214445
PMCPMC5809526
OpenAlexW2773081103

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.