Pollination and hybridisation systems in genus Ribes L. (Grossulariaceae)
Abstract Currants are important berry crops cultivated for medicinal purposes. Most currant cultivars are crossings between Ribes nigrum varieties, while many Ribes species are not used in hybridisation. Recent research on Ribes crossbreeding is scarce. Hybridisation of wild species can improve repr...
Published in: | IOP Conference Series: Earth and Environmental Science |
---|---|
Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
IOP Publishing
2021
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1088/1755-1315/677/4/042026 https://iopscience.iop.org/article/10.1088/1755-1315/677/4/042026 https://iopscience.iop.org/article/10.1088/1755-1315/677/4/042026/pdf |
id |
crioppubl:10.1088/1755-1315/677/4/042026 |
---|---|
record_format |
openpolar |
spelling |
crioppubl:10.1088/1755-1315/677/4/042026 2024-06-02T08:12:17+00:00 Pollination and hybridisation systems in genus Ribes L. (Grossulariaceae) Yandovka, L F Barabanov, I V 2021 http://dx.doi.org/10.1088/1755-1315/677/4/042026 https://iopscience.iop.org/article/10.1088/1755-1315/677/4/042026 https://iopscience.iop.org/article/10.1088/1755-1315/677/4/042026/pdf unknown IOP Publishing http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining IOP Conference Series: Earth and Environmental Science volume 677, issue 4, page 042026 ISSN 1755-1307 1755-1315 journal-article 2021 crioppubl https://doi.org/10.1088/1755-1315/677/4/042026 2024-05-07T14:01:24Z Abstract Currants are important berry crops cultivated for medicinal purposes. Most currant cultivars are crossings between Ribes nigrum varieties, while many Ribes species are not used in hybridisation. Recent research on Ribes crossbreeding is scarce. Hybridisation of wild species can improve reproductive success and the taste of fruit. However, hybrids of certain currant species cannot produce fully formed berries. Crossbreeding of currant species was performed in Northwest Russia (Saint Petersburg Botanical Garden). The research included both introduced (R. sachalinense, R. sanguineum, R. rubrum, R. hispidulum, R. mandschuricum, R. spicatum, R. latifolium) and native species (R. aureum, R. alpinum, R. nigrum). The research aimed to identify the hybridisation system, pollination mechanisms and hybrids with the highest percentage of fruit and seed set. Pollen fertility and viability were assessed. Pollen is fertile (acetocarmin staining: 80.3% for R. alpinum and 96.0% for R. mandschuricum); germination is active on nutrient medium and in situ, especially in R. sachalinense, R. aureum and R. spicatum (54.2–41.8%). Pollen germination can be irregular. Flowers were castrated before pollination. Optimal hybrids with a high percentage of fruit set were identified: R. alpinum x R. mandschuricum, R. alpinum x R. aureum, R. sachalinense x R. sanguineum, R. rubrum, R. hispidulum. Article in Journal/Newspaper Northwest Russia IOP Publishing Ribes ENVELOPE(-60.633,-60.633,-62.650,-62.650) IOP Conference Series: Earth and Environmental Science 677 4 042026 |
institution |
Open Polar |
collection |
IOP Publishing |
op_collection_id |
crioppubl |
language |
unknown |
description |
Abstract Currants are important berry crops cultivated for medicinal purposes. Most currant cultivars are crossings between Ribes nigrum varieties, while many Ribes species are not used in hybridisation. Recent research on Ribes crossbreeding is scarce. Hybridisation of wild species can improve reproductive success and the taste of fruit. However, hybrids of certain currant species cannot produce fully formed berries. Crossbreeding of currant species was performed in Northwest Russia (Saint Petersburg Botanical Garden). The research included both introduced (R. sachalinense, R. sanguineum, R. rubrum, R. hispidulum, R. mandschuricum, R. spicatum, R. latifolium) and native species (R. aureum, R. alpinum, R. nigrum). The research aimed to identify the hybridisation system, pollination mechanisms and hybrids with the highest percentage of fruit and seed set. Pollen fertility and viability were assessed. Pollen is fertile (acetocarmin staining: 80.3% for R. alpinum and 96.0% for R. mandschuricum); germination is active on nutrient medium and in situ, especially in R. sachalinense, R. aureum and R. spicatum (54.2–41.8%). Pollen germination can be irregular. Flowers were castrated before pollination. Optimal hybrids with a high percentage of fruit set were identified: R. alpinum x R. mandschuricum, R. alpinum x R. aureum, R. sachalinense x R. sanguineum, R. rubrum, R. hispidulum. |
format |
Article in Journal/Newspaper |
author |
Yandovka, L F Barabanov, I V |
spellingShingle |
Yandovka, L F Barabanov, I V Pollination and hybridisation systems in genus Ribes L. (Grossulariaceae) |
author_facet |
Yandovka, L F Barabanov, I V |
author_sort |
Yandovka, L F |
title |
Pollination and hybridisation systems in genus Ribes L. (Grossulariaceae) |
title_short |
Pollination and hybridisation systems in genus Ribes L. (Grossulariaceae) |
title_full |
Pollination and hybridisation systems in genus Ribes L. (Grossulariaceae) |
title_fullStr |
Pollination and hybridisation systems in genus Ribes L. (Grossulariaceae) |
title_full_unstemmed |
Pollination and hybridisation systems in genus Ribes L. (Grossulariaceae) |
title_sort |
pollination and hybridisation systems in genus ribes l. (grossulariaceae) |
publisher |
IOP Publishing |
publishDate |
2021 |
url |
http://dx.doi.org/10.1088/1755-1315/677/4/042026 https://iopscience.iop.org/article/10.1088/1755-1315/677/4/042026 https://iopscience.iop.org/article/10.1088/1755-1315/677/4/042026/pdf |
long_lat |
ENVELOPE(-60.633,-60.633,-62.650,-62.650) |
geographic |
Ribes |
geographic_facet |
Ribes |
genre |
Northwest Russia |
genre_facet |
Northwest Russia |
op_source |
IOP Conference Series: Earth and Environmental Science volume 677, issue 4, page 042026 ISSN 1755-1307 1755-1315 |
op_rights |
http://creativecommons.org/licenses/by/3.0/ https://iopscience.iop.org/info/page/text-and-data-mining |
op_doi |
https://doi.org/10.1088/1755-1315/677/4/042026 |
container_title |
IOP Conference Series: Earth and Environmental Science |
container_volume |
677 |
container_issue |
4 |
container_start_page |
042026 |
_version_ |
1800758681626738688 |