Characterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperature

In the red raspberry (Rubus idaeus L.) two types of cultivars are known according to their habit of flowering, primocane and floricane. In Chile, the main cultivar used is ‘Heritage’, primocane type. However, it has been seen that this character does not come to be expressed according to environment...

Descripción completa

Detalles Bibliográficos
Autor: Contreras Moya, Elida del Carmen
Tipo de recurso: tesis doctoral
Estado:Versión publicada
Fecha de publicación:2018
País:Chile
OAI Identifier:oai:repositorio.anid.cl:10533/233005
Acceso en línea:https://hdl.handle.net/10533/233005
Access Level:acceso abierto
Palabra clave:Ciencias Agrícolas
Otras Ciencias Agrícolas
id CL_18cb16ef254722bb71dc8a3e9e78370a
oai_identifier_str oai:repositorio.anid.cl:10533/233005
network_acronym_str CL
network_name_str Chile
repository_id_str
dc.title.es_CL.fl_str_mv Characterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperature
Caracterización del grado de remontancia en el frambueso rojo (Rubus idaeus L.) y el efecto de las bajas temperaturas
dc.title.none.fl_str_mv Characterizatión of the primocane flowering trait in the red raspberry (rubus idaeus l.) and the effect of low temperature
caracterización del grado de remontancia en el frambueso rojo (rubus idaeus l.) y el efecto de las bajas temperaturas
title Characterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperature
spellingShingle Characterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperature
Contreras Moya, Elida del Carmen
Ciencias Agrícolas
Otras Ciencias Agrícolas
title_short Characterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperature
title_full Characterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperature
title_fullStr Characterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperature
title_full_unstemmed Characterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperature
title_sort Characterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperature
dc.creator.none.fl_str_mv Contreras Moya, Elida del Carmen
author Contreras Moya, Elida del Carmen
author_facet Contreras Moya, Elida del Carmen
author_role author
dc.contributor.advisor.none.fl_str_mv Gambardella Casanova, Marina Irma
Alcalde, José Antonio
Bañados Ortiz, María Pilar
Pino, María Teresa
dc.contributor.institution.es_CL.fl_str_mv PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE
dc.subject.oecd1n.es_CL.fl_str_mv Ciencias Agrícolas
topic Ciencias Agrícolas
Otras Ciencias Agrícolas
dc.subject.oecd2n.es_CL.fl_str_mv Otras Ciencias Agrícolas
description In the red raspberry (Rubus idaeus L.) two types of cultivars are known according to their habit of flowering, primocane and floricane. In Chile, the main cultivar used is ‘Heritage’, primocane type. However, it has been seen that this character does not come to be expressed according to environmental conditions. Flowering is dependent on environmental conditions, mainly photoperiod and temperature, affecting the floral induction process. Thus, the objective of this research was to study the flowering in the season shoot in different genotypes and the effect of low temperatures on the expression of this character. For this, five genotypes were characterized to determine the degree of primocane fruiting trait and cold treatments were applied in two conditions, in small plants and during the night. To determine the effect of low temperatures, the development of floral lateral shoots, number of flowers, as well as growth and node formation was recorded. The morphology of the meristems of undeveloped buds and the expression of the TFL1 repressor gene were analyzed. The results indicate that there is a difference in the expression of the character and that this expression would be associated to the different requirements of low temperatures, for the floral induction according to the genotype. The TFL1 gene would be one of the main genes involved in this process. Key words: primocane, vernalisation, flowering, temperature
publishDate 2018
dc.date.issued.es_CL.fl_str_mv 2018
dc.date.accessioned.none.fl_str_mv 2019-03-18T14:59:28Z
2022-08-23T12:53:38Z
dc.date.available.none.fl_str_mv 2019-03-18T14:59:28Z
2022-08-23T12:53:38Z
dc.type.none.fl_str_mv Tesis Doctorado
dc.type.driver.es_CL.fl_str_mv info:eu-repo/semantics/doctoralThesis
dc.type.openaire.none.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.tesis.none.fl_str_mv Tesis
format doctoralThesis
status_str publishedVersion
dc.identifier.folio.es_CL.fl_str_mv 21130352
dc.identifier.uri.none.fl_str_mv https://hdl.handle.net/10533/233005
identifier_str_mv 21130352
url https://hdl.handle.net/10533/233005
dc.relation.none.fl_str_mv instname: Conicyt
reponame: Repositorio Digital RI2.0
dc.relation.projectid.es_CL.fl_str_mv info:eu-repo/grantAgreement//21130352
dc.relation.set.none.fl_str_mv info:eu-repo/semantics/dataset/hdl.handle.net/10533/93488
dc.relation.uri.es_CL.fl_str_mv https://repositorio.uc.cl/handle/11534/22259
dc.rights.es_CL.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
bitstream.url.fl_str_mv https://repositorio.anid.cl/bitstreams/c2ccfdd4-5e91-4c0a-a8b4-23d668bff07f/download
https://repositorio.anid.cl/bitstreams/f171af89-98d3-4f28-80ca-21038513644c/download
https://repositorio.anid.cl/bitstreams/7cb4d74b-8be1-4f5d-9534-2d0ffb2738d9/download
https://repositorio.anid.cl/bitstreams/0f01f3b8-5bcc-4a89-b98e-ba4a5cc2ea27/download
bitstream.checksum.fl_str_mv c37efe42f2ea5ff103b9871c89c9f220
593a6e7305c66c56041a9f9e15a649c1
cc5342ccfaf1e36269c41ce4c2c6a786
4693fede90df48eea304de12562a55d5
bitstream.checksumAlgorithm.fl_str_mv MD5
MD5
MD5
MD5
repository.name.fl_str_mv Repositorio ANID
repository.mail.fl_str_mv aletelier@anid.cl
_version_ 1843518807878926336
spelling PONTIFICIA UNIVERSIDAD CATOLICA DE CHILEContreras Moya, Elida del Carmen2018https://hdl.handle.net/10533/233005http://purl.org/coar/access_right/c_abf2Otras Ciencias AgrícolasCiencias AgrícolasCharacterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperatureGambardella Casanova, Marina IrmaAlcalde, José AntonioBañados Ortiz, María PilarPino, María TeresaPONTIFICIA UNIVERSIDAD CATOLICA DE CHILEChileContreras Moya, Elida del Carmen2019-03-18T14:59:28Z2022-08-23T12:53:38Z2019-03-18T14:59:28Z2022-08-23T12:53:38Z2018In the red raspberry (Rubus idaeus L.) two types of cultivars are known according to their habit of flowering, primocane and floricane. In Chile, the main cultivar used is ‘Heritage’, primocane type. However, it has been seen that this character does not come to be expressed according to environmental conditions. Flowering is dependent on environmental conditions, mainly photoperiod and temperature, affecting the floral induction process. Thus, the objective of this research was to study the flowering in the season shoot in different genotypes and the effect of low temperatures on the expression of this character. For this, five genotypes were characterized to determine the degree of primocane fruiting trait and cold treatments were applied in two conditions, in small plants and during the night. To determine the effect of low temperatures, the development of floral lateral shoots, number of flowers, as well as growth and node formation was recorded. The morphology of the meristems of undeveloped buds and the expression of the TFL1 repressor gene were analyzed. The results indicate that there is a difference in the expression of the character and that this expression would be associated to the different requirements of low temperatures, for the floral induction according to the genotype. The TFL1 gene would be one of the main genes involved in this process. Key words: primocane, vernalisation, flowering, temperatureEn el frambueso rojo (Rubus idaeus L.) se conocen dos tipos de cultivares según su hábito de floración, remontantes y no remontantes. En Chile, el principal cultivar utilizado es ‘Heritage’, del tipo remontante. Sin embargo, se ha visto que este carácter no llega a expresarse según las condiciones medio ambientales. La floración es dependiente de las condiciones ambientales, principalmente fotoperiodo y temperatura afectando el proceso de inducción floral. Así, el objetivo de esta investigación fue estudiar la floración en el brote de la temporada en diferentes genotipos y el efecto de las bajas temperaturas en la expresión del este carácter. Para esto se caracterizaron cinco genotipos para determinar el grado de remontancia y se aplicaron tratamientos de frío en dos condiciones, en plantas pequeñas y durante la noche. Para determinar el efecto de las bajas temperaturas se registró el desarrollo de laterales florales, número de flores, además del crecimiento y formación de nudos. Se analizó la morfología de los meristemas de yemas no desarrolladas y la expresión del gen represor TFL1. Los resultados indican que existe diferencia en la expresión del carácter y que esta expresión estaría asociada a los distintos requerimientos de bajas temperaturas, para la inducción floral según el genotipo. El gen TFL1 sería uno de los principales genes involucrados en este proceso. Palabras clave: remontancia, vernalización, floración, temperaturaPFCHA-BecasPFCHA-Becas21130352https://hdl.handle.net/10533/233005instname: Conicytreponame: Repositorio Digital RI2.0info:eu-repo/grantAgreement//21130352info:eu-repo/semantics/dataset/hdl.handle.net/10533/93488https://repositorio.uc.cl/handle/11534/22259info:eu-repo/semantics/openAccessCiencias AgrícolasOtras Ciencias AgrícolasCharacterization of the primocane flowering trait in the red raspberry (Rubus idaeus L.) and the effect of low temperatureCaracterización del grado de remontancia en el frambueso rojo (Rubus idaeus L.) y el efecto de las bajas temperaturasCharacterizatión of the primocane flowering trait in the red raspberry (rubus idaeus l.) and the effect of low temperaturecaracterización del grado de remontancia en el frambueso rojo (rubus idaeus l.) y el efecto de las bajas temperaturasTesis Doctoradoinfo:eu-repo/semantics/doctoralThesisinfo:eu-repo/semantics/publishedVersionTesisTesishttps://hdl.handle.net/10533/233005PFCHA-Becas7194e434-3d74-4156-800e-dca1a3f795aevirtual::60911-17194e434-3d74-4156-800e-dca1a3f795aevirtual::60911-1ORIGINALTesis doctorado Elida Contreras.pdfTesis doctoralapplication/pdf3310059https://repositorio.anid.cl/bitstreams/c2ccfdd4-5e91-4c0a-a8b4-23d668bff07f/downloadc37efe42f2ea5ff103b9871c89c9f220MD51LICENSElicense.txttext/plain1779https://repositorio.anid.cl/bitstreams/f171af89-98d3-4f28-80ca-21038513644c/download593a6e7305c66c56041a9f9e15a649c1MD52TEXTTesis doctorado Elida Contreras.pdf.txtExtracted texttext/plain121718https://repositorio.anid.cl/bitstreams/7cb4d74b-8be1-4f5d-9534-2d0ffb2738d9/downloadcc5342ccfaf1e36269c41ce4c2c6a786MD53THUMBNAILTesis doctorado Elida Contreras.pdf.jpgIM Thumbnailimage/jpeg1199https://repositorio.anid.cl/bitstreams/0f01f3b8-5bcc-4a89-b98e-ba4a5cc2ea27/download4693fede90df48eea304de12562a55d5MD5410533/233005oai:repositorio.anid.cl:10533/2330052023-07-24 07:26:37.309https://repositorio.anid.clRepositorio ANIDaletelier@anid.clTGljZW5jaWEgZGUgRGlzdHJpYnVjacOzbiBObyBFeGNsdXNpdmEKCkFsIGZpcm1hciB5IHByZXNlbnRhciBlc3RhIGxpY2VuY2lhICwgdXN0ZWQgKGVsIGF1dG9yKGVzKSBvIHRpdHVsYXIgZGUgZGVyZWNob3MgZGUgYXV0b3IpIGdhcmFudGl6YSBhIGxhIENvbWlzacOzbiBOYWNpb25hbCBkZSBJbnZlc3RpZ2FjacOzbiBDaWVudMOtdGljYSB5IFRlY25vbMOzZ2ljYSAoQ09OSUNZVCkgZWwgZGVyZWNobyBubyBleGNsdXNpdm8gZGUgcmVwcm9kdWNpciAsIHRyYWR1Y2lyIChjb21vIHNlIGRlZmluZSBtw6FzIGFiYWpvKSAsIHkvbyBkaXN0cmlidWlyIHN1IGRvY3VtZW50byAoaW5jbHV5ZW5kbyBlbCByZXN1bWVuKSBlbiB0b2RvIGVsIG11bmRvIGVuIGZvcm1hIGltcHJlc2EgeSBlbiBmb3JtYXRvIGVsZWN0csOzbmljbyB5IGVuIGN1YWxxdWllciBtZWRpbywgaW5jbHV5ZW5kbywgcGVybyBubyBsaW1pdGFkbyBhLCBhdWRpbyBvIHbDrWRlby4KClVzdGVkIGFjZXB0YSBxdWUgQ09OSUNZVCBwdWVkZSwgc2luIGFsdGVyYXIgc3UgY29udGVuaWRvLCBjb252ZXJ0aXJsbyBhIGN1YWxxdWllciBtZWRpbyBvIGZvcm1hdG8gcGFyYSBlbCBmaW4gZGUgbGEgY29uc2VydmFjacOzbi4KClRhbWJpw6luIGFjZXB0YSBxdWUgQ09OSUNZVCBwdWVkZSB0ZW5lciBtw6FzIGRlIHVuYSBjb3BpYSBkZSBlc3RlIGRvY3VtZW50byBwYXJhIGZpbmVzIGRlIHNlZ3VyaWRhZCwgY29waWFzIGRlIHNlZ3VyaWRhZCB5IGNvbnNlcnZhY2nDs24uCgpVc3RlZCBkZWNsYXJhIHF1ZSBlbCBkb2N1bWVudG8gZXMgdW4gdHJhYmFqbyBvcmlnaW5hbCwgeSBxdWUgdXN0ZWQgdGllbmUgZWwgZGVyZWNobyBkZSBvdG9yZ2FyIGxvcyBkZXJlY2hvcyBjb250ZW5pZG9zIGVuIGVzdGEgbGljZW5jaWEuIFRhbWJpw6luIGRlY2xhcmEgcXVlIHN1IHBldGljacOzbiBubywgYSBsbyBtZWpvciBkZSBzdSBjb25vY2ltaWVudG8sIGluZnJpbmdlIGxvcyBkZXJlY2hvcyBkZSBhdXRvciBkZSBuYWRpZS4KClNpIGVsIGRvY3VtZW50byBjb250aWVuZSBtYXRlcmlhbGVzIGRlIGxvcyBxdWUgbm8gdGllbmVuIGRlcmVjaG9zIGRlIGF1dG9yICwgdXN0ZWQgZGVjbGFyYSBxdWUgaGEgb2J0ZW5pZG8gZWwgcGVybWlzbyBzaW4gcmVzdHJpY2Npw7NuIGRlbCBwcm9waWV0YXJpbyBkZSBsb3MgZGVyZWNob3MgcmVxdWVyaWRvcyBwb3IgZXN0YSBsaWNlbmNpYSB5IHF1ZSBlc2UgbWF0ZXJpYWwgY3V5b3MgZGVyZWNob3Mgc29uIGRlIHRlcmNlcm9zIGVzdMOhIGNsYXJhbWVudGUgaWRlbnRpZmljYWRvIHkgcmVjb25vY2lkbyBlbiBlbCB0ZXh0byBvIGNvbnRlbmlkbyBkZWwgZG9jdW1lbnRvIGVudHJlZ2Fkby4KClNJIEVMIEVOVsONTyBTRSBCQVNBIEVOIEVMIFRSQUJBSk8gUVVFIEhBIFNJRE8gUEFUUk9OQURPIE8gQVBPWUFETyBQT1IgQUxHVU5BIElOU1RJVFVDScOTTiBRVUUgTk8gU0VBIENPTklDWVQsIFVTVEVEIEFDRVBUQSBRVUUgSEEgQ1VNUExJRE8gQSBDVUFMUVVJRVIgREVSRUNITyBERSBSRVZJU0nDk04gVSBPVFJBUyBPQkxJR0FDSU9ORVMgUkVRVUVSSURBUyBQT1IgRElDSE8gQ09OVFJBVE8gTyBBQ1VFUkRPLgoKQ09OSUNZVCBpZGVudGlmaWNhcsOhIGNsYXJhbWVudGUgc3Ugbm9tYnJlKGVzKSBjb21vIGVsIGF1dG9yKGVzKSBvIHByb3BpZXRhcmlvKHMpIGRlIGxhIHByZXNlbnRhY2nDs24gLCB5IG5vIGhhcsOhIG5pbmd1bmEgYWx0ZXJhY2nDs24sIGV4Y2VwdG8gc2Vnw7puIGxvIHBlcm1pdGlkbyBwb3IgbGEgbGljZW5jaWEsIHBhcmEgc3UgcHJlc2VudGFjacOzbi4K
score 15,81155

Similares en LA Referencia