{"title":"DROUGHT-TOLERANT OSCIPK GENES IN LOCAL AROMATIC RICE CULTIVARS","authors":"Z. H. AL-Fatlawi","doi":"10.54910/sabrao2023.55.4.28","DOIUrl":null,"url":null,"abstract":"The promising study transpired in the laboratory of the Department of Field Crops, College of Agriculture, University of Karbala, Karbala, Iraq. The six aromatic local rice cultivars, i.e., V1: Ebaa1, V2: Baraka, V3: Furat, V4: Diggla, V5: Yasmine, and V6: Amber-33, served as materials in the presented study. Ten genes of the CIPK family were indicators for drought-tolerant genes. Detecting these genes from the leaves after exposure to drought stress used the Real Time device PCR after RNA extraction and converted to cDNA. The results revealed that the aromatic rice cultivar Amber-33 contained almost all the genes except the gene, OsCIPK04. Cultivars Furat and Diggla were also superior for gene detection. The genes OsCIPK06 and OsCIPK07 appeared in three rice cultivars (Diggla, Yasmine, and Amber-33). The three genes, i.e., OsCIPK08, OsCIPK09, and OsCIPK10, were absent in all the aromatic rice cultivars, while the OsCIPK05 gene appeared in all the studied rice cultivars under drought stress conditions. The technique used for detecting OsCIPK genes in the rice crop, matched with the results in the field experiments, resulted in the potential use of this method to screen the rice cultivars and determine their degree of drought tolerance.","PeriodicalId":21328,"journal":{"name":"Sabrao Journal of Breeding and Genetics","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sabrao Journal of Breeding and Genetics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.54910/sabrao2023.55.4.28","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
引用次数: 0
Abstract
The promising study transpired in the laboratory of the Department of Field Crops, College of Agriculture, University of Karbala, Karbala, Iraq. The six aromatic local rice cultivars, i.e., V1: Ebaa1, V2: Baraka, V3: Furat, V4: Diggla, V5: Yasmine, and V6: Amber-33, served as materials in the presented study. Ten genes of the CIPK family were indicators for drought-tolerant genes. Detecting these genes from the leaves after exposure to drought stress used the Real Time device PCR after RNA extraction and converted to cDNA. The results revealed that the aromatic rice cultivar Amber-33 contained almost all the genes except the gene, OsCIPK04. Cultivars Furat and Diggla were also superior for gene detection. The genes OsCIPK06 and OsCIPK07 appeared in three rice cultivars (Diggla, Yasmine, and Amber-33). The three genes, i.e., OsCIPK08, OsCIPK09, and OsCIPK10, were absent in all the aromatic rice cultivars, while the OsCIPK05 gene appeared in all the studied rice cultivars under drought stress conditions. The technique used for detecting OsCIPK genes in the rice crop, matched with the results in the field experiments, resulted in the potential use of this method to screen the rice cultivars and determine their degree of drought tolerance.
期刊介绍:
The SABRAO Journal of Breeding and Genetics is an international journal of plant breeding and genetics research and was first published in 1969. It is the official publication of the Society for the Advancement of Breeding Research in Asia and Oceania (SABRAO).
Its objectives are to: promote the international exchange of research information on plant breeding and genetics, by describing new research findings, or ideas of a basic or practical nature; and be a medium for the exchange of ideas and news regarding members of the Society.
The Journal gives priority to articles that are of direct relevance to plant breeders and with emphasis on the Asian region. Invited for publication are research articles, short communications, methods, reviews, commentaries, and opinion articles. Scientific contributions are refereed and edited to international standards.
The journal publishes articles for SABRAO members mainly. The Journal preferred strongly that at least one author should be a current member of the Society. Non-members may also publish in the journal.