{"id":1325,"date":"2018-04-01T06:49:20","date_gmt":"2018-04-01T06:49:20","guid":{"rendered":"http:\/\/agri-research-journal.net\/SjarEn\/?p=1325"},"modified":"2018-04-01T06:49:20","modified_gmt":"2018-04-01T06:49:20","slug":"effect-of-salinity-and-radiation-on-regeneration-of-two-potato-solanum-tuberosum-l-genotypes-callus-in-vitro","status":"publish","type":"post","link":"https:\/\/agri-research-journal.net\/SjarEn\/?p=1325","title":{"rendered":"<strong>Effect of Salinity and Radiation on Regeneration of Two Potato (<em>Solanum tuberosum<\/em> L.) Genotypes Callus <em>In vitro<\/em><\/strong>"},"content":{"rendered":"<p style=\"text-align: center;\"><strong>Saadoon AL-Ajeely<sup>(1)<\/sup> Shaza Yousif<sup>(2)<\/sup> and Zeinab AL-Hussaini<sup>*(2)<\/sup><\/strong><\/p>\n<p style=\"text-align: center;\">(1). Faculty of Girl Education, Kufa University, Kufa, Iraq.<\/p>\n<p style=\"text-align: center;\">(2). Agricultural Research Directorate, Center of Biotechnology, Ministry of Science and Technology, Baghdad, Iraq.<\/p>\n<p style=\"text-align: center;\">(*Correponding author: Dr. Zienab Al-Hussaini. E-Mail: <a href=\"mailto:zainab.goldy@yahoo.com\">zainab.goldy@yahoo.com<\/a>).<\/p>\n<p style=\"text-align: center;\">Received: 07\/12\/2017\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Accepted: 24\/01\/2018<\/p>\n<p style=\"text-align: center;\"><strong>Abstract <\/strong><\/p>\n<p style=\"text-align: justify;\">Experiments were conducted to study effect of radiation and salt levels on plant regeneration from callus for two cultivars of potato i.e. Riviera and Burren, under <em>in vitro<\/em> condition. Results showed that the efficiency of radiation in induced regeneration from callus in Riviera cultivar at salt level of (10 dS m<sup>-1<\/sup>) and Burren cultivar at salt levels (8, 12 dS\u00a0 m<sup>-1<\/sup>). For the purpose of making sure inheritance of salinity tolerant, mutant clones (plants induced from salt tolerant calli, which planted at salt levels of 8, 10, 12 dS m<sup>-1<\/sup> and plants induced from non salt tolerant calli, which planted at salt level of 6 dS m<sup>-1<\/sup>) and their parental cultivars (Riviera and Burren) by exposing to salt stress conditions and comparing them with control (6 dS m<sup>-1<\/sup>). Results revealed that the lowest percentage of reduction in plant height, number of nods per plant and tuberization were observed in salt tolerant mutants. Plant height and number of nodes\/plant can be considered as selective morphological markers for\u00a0 <em>in vitro<\/em> salt tolerance .<\/p>\n<p><strong>Key words:<\/strong> Potato,\u00a0 Radiation,\u00a0 Salinity, Regeneration, <em>in vitro.\u00a0<\/em><\/p>\n<p><strong><span style=\"color: #008000;\">Full paper in Arabic:<\/span> <a href=\"http:\/\/agri-research-journal.net\/sjar\/wp-content\/uploads\/2018\/04\/v5n1p2.pdf\"><span style=\"color: #0000ff;\">PDF<\/span><\/a><\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Saadoon AL-Ajeely(1) Shaza Yousif(2) and Zeinab AL-Hussaini*(2) (1). Faculty of Girl Education, Kufa University, Kufa, Iraq. (2). Agricultural Research Directorate, Center of Biotechnology, Ministry of Science and Technology, Baghdad, Iraq. (*Correponding author: Dr. Zienab Al-Hussaini. E-Mail: zainab.goldy@yahoo.com). Received: 07\/12\/2017\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 &hellip; <a href=\"https:\/\/agri-research-journal.net\/SjarEn\/?p=1325\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[413,502],"tags":[508,123,505,507,506],"class_list":["post-1325","post","type-post","status-publish","format-standard","hentry","category-biotechnology","category-vol5-no1-2018","tag-in-vitro","tag-potato","tag-radiation","tag-regeneration","tag-salinity"],"_links":{"self":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/1325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1325"}],"version-history":[{"count":1,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/1325\/revisions"}],"predecessor-version":[{"id":1326,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=\/wp\/v2\/posts\/1325\/revisions\/1326"}],"wp:attachment":[{"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/agri-research-journal.net\/SjarEn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}