نتایج جستجو برای: hordeum murynum and regression

تعداد نتایج: 16847240  

Journal: :Journal of economic entomology 2015
W Szydło G Hein E Denizhan A Skoracka

Recent research on the wheat curl mite species complex has revealed extensive genetic diversity that has distinguished several genetic lineages infesting bread wheat (Triticum aestivum L.) and other cereals worldwide. Turkey is the historical region of wheat and barley (Hordeum vulgare L.) domestication and diversification. The close relationship between these grasses and the wheat curl mite pr...

Journal: :Plant physiology 2001
D M Beckles A M Smith T ap Rees

The occurrence of an extra-plastidial isoform of ADP-glucose (Glc) pyrophosphorylase (AGPase) among starch-storing organs was investigated in two ways. First, the possibility that an extra-plastidial isoform arose during the domestication of cereals was studied by comparing the intracellular distribution of enzyme activity and protein in developing endosperm of noncultivated Hordeum species wit...

Journal: :Japanese Journal of Crop Science 1931

ژورنال: :تحقیقات مرتع و بیابان ایران 2011
عباس پورمیدانی محمدرضا نائینی حسین باقری قادر کریمی

این تحقیق به منظور بررسی تأثیر سطوح مختلف شوری بر خصوصیات مورفولوژیکی، رویشی و فیزیولوژیکی سه گونه مرتعی  ag. elongatum، agropyron desertorum و hordeum fragilis در گلخانه ی مزرعه فدک قم انجام شد. طرح به صورت فاکتوریل شامل سه گونه مرتعی به عنوان فاکتور اول و پنج سطح شوری صفر (شاهد)، 50، 100، 150 و 200 میلی مولار کلرور سدیم به عنوان فاکتور دوم و با طرح پایه کاملاً تصادفی در 3 تکرار اجرا گردید. طول...

In order to determine the heritability and genetic parameters of some agronomic traits in barely (Hordeum vulgare L.) cultivars, a seven-parent half diallel (F1 crosses + parents) was conducted in the non-stress and salt stress (8 and 12 ds m-1) conditions in a randomized complete block design with three replications. Genetic analysis was performed by Hayman’s method and Griffing’s fixed model,...

Journal: :journal of rangeland science 2012
mahdieh ebrahimi

the use of metal-accumulating plants to clean the contaminated soil with toxic metals is the most rapidly developing component of phytoremediation as an environmentally friendly technology. overcoming harsh soil conditions and accelerating the recovery of degraded soils remain a worldwide restoration challenge. this study evaluated the effect of different concentrations of pb, zn, cu and fe on ...

Journal: :molecular biology research communications 2012
sasan mohsenzadeh maryam esmaeili hassan mohabatkar

glutathione transferases are multifunctional proteins involved in several diverse intracellular events such as primary and secondary metabolisms, signaling and stress metabolism. these enzymes have been subdivided into eight classes in plants. the phi class, being plant specific, is the most represented. in the present study, based on the sequences available at genbank, different primers were d...

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