نتایج جستجو برای: produced maximum and minimum polymorphic bands

تعداد نتایج: 16880692  

M. Peyvandi

Frequency of somaclonal variation in embryogenic calli and plants of Olea europaea L cv.Kroneiki derived from somatic embryogenesis were examined by randomly amplified polymorphic DNA (RAPD) analysis. Radicle and cotyledon (proximal part) of mature zygotic embryo were cultured in OMc medium supplemented with IBA (5 mgL-1) and 2-ip (0.5 mgL-1). Somatic embryogenesis was induced in calli of radic...

Journal: :journal of sciences, islamic republic of iran 2010
m. peyvandi

frequency of somaclonal variation in embryogenic calli and plants of olea europaea l cv.kroneiki derived from somatic embryogenesis were examined by randomly amplified polymorphic dna (rapd) analysis. radicle and cotyledon (proximal part) of mature zygotic embryo were cultured in omc medium supplemented with iba (5 mgl-1) and 2-ip (0.5 mgl-1). somatic embryogenesis was induced in calli of radic...

Journal: :jundishapur journal of microbiology 0
ali reza khosravi mycology research center, faculty of veterinary medicine, uno~g{{ty4w5}w wsn, ir iran +98-2161117151, [email protected]; mycology research center, faculty of veterinary medicine, uno~g{{ty4w5}w wsn, ir iran +98-2161117151, [email protected] arash chaichi nosrati department of microbiology & cell biology, faculty of basic sciences, islamic azad university, lahijan branch, ir iran hojjatollah shokri faculty of veterinary medicine, university of mazandaran, ir iran

background spoilage of tea (camellia sinensis) is often accompanied by contamination and formation of mycotoxins, which are toxic secondary metabolites produced by specific tea-borne fungi. objectives the purposes of this study were to isolate aspergillus flora in the air from tea gardens and factories in gilan and mazandaran provinces, in northern iran, and to determine their protein patterns....

2011
rottleriformis Griff Thogatabalija Latha Gudipalli Padmaja

Givotia rottleriformis Griff. is an economically important dioecious tree species known for the softwood used in making toys. Knowledge of genetic variation in a dioecious tree species is important for devising strategies for its successful management and conservation. Studies were conducted to examine the genetic variation in Givotia plants using RAPD (random amplified polymorphic DNA) analysi...

2012
Catherine Vanlalruati N. Senthil Kumar

The morphological characters of Cirrochroa aoris (Large Yeoman) and C. tyche (Common Yeoman) are very similar making identification confusing and difficult. The genomic DNA of the two species was subjected to RAPD-PCR analysis with six decamer oligonucleotides, i.e. MA5, MA6, MA8, OPB12, OPT4 and OPT5. All of them produced discrete bands of various lengths revealing genetic variations as well a...

Hesamzade Hejazi, S.M. , Talebzadeh, S.A., Valinassab, T.,

ISSR markers were used to determine the genetic variation and sex determination of the three life-stages of 41 samples of Gracilaria corticata from two regions of the Persian Gulf and Oman Sea namely Bostaneh and Lipar. The specimens were cultured in PES media to observe the different life stages. DNA was extracted by modified CTAB method. After screening of 20 ISSR primers, four primers were s...

Journal: :علوم باغبانی ایران 0
ذبیح اله زمانی عبداله خدیوی خوب ناصر بوذری حمیدرضا جعفری

rapd markers were employed to determine the diversity among 29 genotypes and cultivars of sour and duke cherry as well as a mahaleb tree genotype as an outgroup. a number of 100 random primers were examined for pcr reactions on the template dnas extracted from leaves, of which 17 primers produced polymorphic bands. these 17 selected rapd primers produced 233 bands, among which, 214 were polymor...

Journal: :به نژادی گیاهان زراعی و باغی 0
محبوبه حاجی زاده حسین آبادی دانشجوی فارغ¬التحصیل گروه باغبانی، دانشکده کشاورزی، دانشگاه ولی عصر رفسنجان، رفسنجان - ایران حمیدرضا کریمی دانشیار گروه علوم باغبانی، دانشکده کشاورزی، دانشگاه ولی عصر رفسنجان، رفسنجان – ایران حسین دشتی دانشیار گروه زراعت و اصلاح نباتات، دانشکده کشاورزی، دانشگاه ولی عصر رفسنجان، رفسنجان - ایران محمد حسین شمشیری استادیار، گروه باغبانی، دانشکده کشاورزی، دانشگاه ولی عصر رفسنجان، رفسنجان - ایران علی تاج آبادی پور مربی بخش تحقیقات به¬نژادی و بیوتکنولوژی مؤسسه تحقیقات پسته کشور، رفسنجان - ایران

in order to study the genetic diversity among some male pistachio genotypes,16 male pistachio genotypes and 8 female pistachio cultivars were selected from iranian pistachio research institute (ipri). 12 rapd primers were used which totally produced 65 bands that among them 48 bands were polymorphic and 17 bands were monomorphic. cluster analysis based on similarity matrix and jaccard similarit...

Journal: :علوم باغبانی ایران 0
ذبیح اله زمانی عبداله خدیوی خوب ناصر بوذری حمیدرضا جعفری

rapd markers through an application of 23 decamer primers were employed for genetic diversity analysis of some sweet cherry cultivars. bands with good resolution and high repeatability were selected for evaluations. the 23 primers produced 188 bands, among which, 153 were polymorphic. cluster analysis of the cultivars was performed based on the presence (1) and absence (0) of the bands, using j...

2016
Heba abdou basHa Walaa slouma Hamouda

| Poultry and poultry products are the most economical protein sources for the ever-increasing human population and to meet the future food security. While these are promising food sources, the importance of genetically improved avian species in the breeding programme has increased significantly. In this study, we applied randomly amplified polymorphic DNA (RAPD) methodology to elucidate geneti...

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