هديكچ ط ي لاس اه ي خا ي ر پ ي تفرش لباق هظحلام ا ي رد طابترا اب لولس ه ا ي نب ي دا ي لصاح هدش تسا هک ون ي د شخب هار اهراک ي ون ي ن نامرد ي رد ب ي رام ي اه ي بعص جلاعلا م ي .دشاب ا ي ن لولس اه هک رد مامت ناگرا ي مس اه ي دنچ لولس ي روضح ،دنراد اناوت يي سقت ي م و دبت ي ل هب لولس اه يي سب ي را صاصتخا ي ار هتشاد و نچمه ي ن رداق هب اج ي زگ ي ن ...

Recent development of DNA markers provides powerful tools for population genetic analyses. Amplified fragment length polymorphism (AFLP) markers result from a polymerase chain reaction (PCR)-based DNA fingerprinting technique that can detect multiple restriction fragments in a single polyacrylamide gel, and thus are potentially useful for population genetic studies. Because AFLP markers have to...

Helicobacter pylori isolates show greater genetic diversity than other bacterial species studied, but the basis for this phenomenon is unknown. Whether detectable genomic mutation appears within an H. pylori population during persistent colonization was investigated. Paired H. pylori populations obtained across 7- to 10-year intervals from 13 patients were characterized by use of methods includ...

صخلملا A total of 48 fresh water fishes, belonging to four species of the family Cyprinidae (Capoeta trutta, Chalcalburnus mossulensis, Cyprinion macrostomum and Leuciscus lepidus) were collected from Darbandikhan lake, southwest Sulaimaniya city, Kurdistan region, in the north of Iraq, from March to the end of July 2008. The inspection of gills revealed the infection of these fishes with four ...

ش ي ر ي ن ي فسو ي نا 1 (M.Sc) ، س ي د ما ي د انعر يي س ي تدا 1 (Ph.D) ، ونهد ناسحا ي 1 و 2 (Ph.D) ، قتدمحم ي جرب ي نا ـنجورب ي 1 (M.Sc) زاـنرف ن ي دازك نانمج ي 1 و 3 (M.Sc) 1 هاگشناد هش ي د تشهب ي ، هدكشناد ي سدنهم ي ژرنا ي روانف و ي اه ي ون ي ،ن امزآ ي هاگش بونان ي ژولونكتو ي ، ب هورگ ي ژولونكتو ي 2 هاگشناد برت ي ت هدكشناد ،سردم ي ز مولع ي تس ي 3 هاگشناد ملا...

Sorghum is an important target for plant genomic mapping because of its adaptation to harsh environments, diverse germplasm collection, and value for comparing the genomes of grass species such as corn and rice. The construction of an integrated genetic and physical map of the sorghum genome (750 Mbp) is a primary goal of our sorghum genome project. To help accomplish this task, we have develop...

We studied the relationships between genetic and epigenetic alterations in gastrointestinal cancer by integrating DNA copy number changes determined by arbitrarily primed PCR (AP-PCR) with DNA methylation variations estimated by methylation-sensitive amplified fragment length polymorphism (MS-AFLP). We analyzed about 100 different chromosomal regions by AP-PCR and over 150 random CpG loci by MS...

إ ةيرهجملا جماربلا لمشي اذهو ،ةيرورملا ةآرحلا ةاآاحم جمارب روطت يف مهاس ةيتامولعملا ايجولونكتلا يف ريبكلا مدقتلا ن ) Microscopic ( ، نلا ىلع بلطلا ةاآاحم اًضيأ لمشي نايحلأا ضعب يفو ، تاعطاقتو قرط نم اهيف امب لقنلا ةموظنم ةاآاحمب حمسيل يللآا بساحلا تاقيبطت قاطنو لق . ةيرهجملا ةيرورملا ةآرحلا ةاآاحم جمارب نيب نراقتو عجارت ةقرولا هذهو ) Microscopic ( ةيلومشلاو ) Macroscopic ( فلاتخلاا هجوأ ىلع ةزآر...

Arbitrarily-primed DNA markers can be very useful for genetic fingerprinting and for facilitating positional cloning of genes. This class of technologies is particularly important for less studied species, for which genome sequence information is generally not known. The technologies include Randomly Amplified Polymorphic DNA (RAPD), DNA Amplification Fingerprinting (DAF), and Amplified Fragmen...