Evidence map›Paper›PMID 34371617›Full record

ArticlePlants (Basel, Switzerland)2021

Successful Cryopreservation of Dormant Buds of Blackcurrant (

Saija Rantala, Janne Kaseva, Anna Nukari, Jaana Laamanen, Merja Veteläinen, Hely Häggman, Saila Karhu

Abstract read
In one paragraph

Article in Plants (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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.

Saija RantalaNatural Resources Institute Finland (Luke), Production Systems, Survontie 9 A, FI-40500 Jyväskylä, Finland.ORCID 0000-0002-3018-6577
Janne KasevaNatural Resources Institute Finland (Luke), Natural Resources, Tietotie 4, FI-31600 Jokioinen, Finland.ORCID 0000-0002-8167-5434
Anna NukariNatural Resources Institute Finland (Luke), Production Systems, Latokartanonkaari 9, FI-00790 Helsinki, Finland.ORCID 0000-0002-0561-3071
Jaana LaamanenNatural Resources Institute Finland (Luke), Natural Resources, Survontie 9 A, FI-40500 Jyväskylä, Finland.ORCID 0000-0003-1655-7826
Merja VeteläinenBoreal Plant Breeding Ltd., Myllytie 10, FI-31600 Jokioinen, Finland.
Hely HäggmanEcology and Genetics Unit, Faculty of Science, University of Oulu, P.O. Box 3000, FI-90014 Oulu, Finland.
Saila KarhuNatural Resources Institute Finland (Luke), Production Systems, Itäinen Pitkäkatu 4 A, FI-20520 Turku, Finland.ORCID 0000-0003-4974-6033

Funding

Maiju ja Yrjö Rikalan puutarhasäätiö 24.4.2014Oiva Kuusisto Säätiö 5.5.2015
6 · The paper itself

Abstract

The cryopreservation of dormant buds can be a feasible method for preserving germplasm of cold-tolerant woody plants. In the present study, we evaluated the effects of pre-desiccation, thawing method, and the rehydration of bud sections on the post-cryopreservation recovery of dormant blackcurrant buds in vitro. The estimated recovery of small- and medium-sized buds was 80.1 and 62.7% respectively for desiccated buds and 67.8 and 72.3% respectively for non-desiccated buds. The pre-desiccation of bud sections enhanced the number of the shoots regenerated from vegetative buds (2.3 vs. 4.7). The estimated recovery of fast-thawed buds was better after 14-day than after 7-day rehydration (85 vs. 59%). In slowly thawed buds the difference between 14-day and 7-day rehydration was not significant (73 vs. 62%). The estimated recovery of vegetative and flower buds was 77.7 and 41.1% respectively after 7-day rehydration, and 95.2 and 43.6% respectively after a 14-day rehydration period. The rehydration of bud sections was not necessary for the in vitro recovery of non-desiccated, fast-thawed buds. Of the 23 blackcurrant cultivars cryopreserved using non-desiccated dormant buds collected from a greenhouse, the estimated recovery of 22 cultivars ranged between 42 and 90%.

Indexed as

cryobankingcurrantsgermplasm collectionsliquid nitrogenlong-term preservationplant genebanksplant genetic resourcessafety back-ups

Identifiers

PMID34371617
PMCPMC8309241

What OpenQuestion holds

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Registered trials

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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.