Transgenic tobacco (Nicotiana tabacum L.) plants carrying a fusion between the nopaline synthase (nos) promoter and chloramphenicol acetyltransferase (CAT) reporter gene (caf) were tested for their response to treatment with H2O2. The nos promoter-driven CAT activity increased significantly by
The precision of the repair of linearized plasmid DNA was analyzed using a nonsense mutation inactivated beta-glucuronidase (uidA) marker gene delivered to Nicotiana plumbaginifolia protoplasts and Nicotiana tabacum leaves. The reversions at the stop-codon allowed the reactivation of the marker
اكتب أحد الأعراض أو المرض واقرأ عن الأعشاب التي قد تساعد ، واكتب عشبًا واطلع على الأمراض والأعراض التي تستخدم ضدها. * تستند جميع المعلومات إلى البحوث العلمية المنشورة