Приказ основних података о документу
Cryopreservation of Serbian autochthonous Prunus spp. by droplet-vitrification
dc.creator | Vujović, Tatjana | |
dc.creator | Ružić, Đurđina | |
dc.creator | Cerović, Radosav | |
dc.date.accessioned | 2021-03-10T12:52:19Z | |
dc.date.available | 2021-03-10T12:52:19Z | |
dc.date.issued | 2015 | |
dc.identifier.issn | 0006-3088 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3100 | |
dc.description.abstract | In vitro shoot tips of Serbian autochthonous plums 'Sitnica' (Prunus domestica L.) and 'Crvena Ranka' (Prunus insititia L.) were tested for recovery after cryopreservation using the droplet-vitrification technique. After 30-min loading with 1.9 M glycerol and 0.5 M sucrose, explants were dehydrated at room temperature for 10, 20, 30, 40 and 50 min with PVS A3 solution (37.5% glycerol, 15% dimethylsulfoxide, 15% ethylene glycol and 22.5% sucrose) or for 60, 90 and 120 min using PVS3 solution (50% glycerol and 50% sucrose). Rewarming was performed in unloading solution containing 0.8 M sucrose for 30 or 60 min. Duration of PVS3 treatment significantly affected survival (27.3-72.7%) and regrowth (0-18.2%) of cryopreserved explants in plum 'Sitnica', with the highest values of both parameters being achieved with the 90-min treatment. Also, survival of explants dehydrated with PVS A3 solution significantly varied between 18.2-73.9%, depending on duration of both dehydration and unloading treatments. However, cryopreserved explants displayed a very low regrowth capacity, the highest being 10% for 30-min dehydration in combination with 60-min unloading. 'Crvena Ranka' exhibited a higher regrowth capacity after cryopreservation. Duration of PVS3 treatment significantly affected survival (22.2-77.8%) and regrowth (0-30.0%) of cryopreserved explants, with the highest values of both parameters being achieved with the shortest treatment duration. As regards PVS A3 treatments, both survival and regrowth significantly varied between 27.3-81.8%, and 0-36.4%, respectively. The highest regrowth was achieved with 20- and 30-min treatment durations combined with 30-min unloading. Further optimization of the protocol is necessary to improve recovery after cryopreservation. | en |
dc.publisher | Springer, New York | |
dc.relation | info:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/31064/RS// | |
dc.rights | restrictedAccess | |
dc.source | Biologia | |
dc.subject | Prunus domestica L. | en |
dc.subject | Prunus insititia L. | en |
dc.subject | in vitro shoot tips | en |
dc.subject | dehydration | en |
dc.subject | vitrification solution | en |
dc.subject | cryopreservation | en |
dc.title | Cryopreservation of Serbian autochthonous Prunus spp. by droplet-vitrification | en |
dc.type | article | |
dc.rights.license | ARR | |
dc.citation.epage | 1365 | |
dc.citation.issue | 10 | |
dc.citation.other | 70(10): 1359-1365 | |
dc.citation.rank | M23 | |
dc.citation.spage | 1359 | |
dc.citation.volume | 70 | |
dc.identifier.doi | 10.1515/biolog-2015-0162 | |
dc.identifier.scopus | 2-s2.0-84950104664 | |
dc.identifier.wos | 000365800900010 | |
dc.type.version | publishedVersion |