Hooman Razi

[ 1 ] - Genetic Diversity and Population Structure of Iranian tulips revealed by EST-SSR and NBS-LRR Markers

The genus Tulipa L. (Liliaceae) comprises about 100 species and Iran is considered as one of the main origins of tulips. In this research, genetic diversity and population structure of 27 wild populations of tulips collected from Iran were studied by 15 highly polymorphic and reproducible expressed sequenced tag-simple sequence repeat (EST-SSR) markers and 8 nucleotide binding site (NBS)-enzyme...

[ 2 ] - Differential expression of BnSRK2D gene in two Brassica napus cultivars under water deficit stress

The sucrose non-fermenting 1-related protein kinase 2 (SnRK2) family members are plant unique serine/threonine kinases which play a key role in cellular signaling in response to abiotic stresses. The three SnRK2 members including SRK2D, SRK2I and SRK2E are known to phosphorylate major abscisic acid (ABA) responsive transcription factors, ABF2 and ABF4, involved in an ABA-dependent stress signal...

[ 3 ] - Isolation of Brassica napus MYC2 gene and analysis of its expression in response to water deficit stress

Manipulation of stress related transcription factors to improve plant stress tolerance is a major goal of current biotechnology researches. MYC2 gene encodes a key stress-related transcription factor involved in Jasmonate (JA) and abscisic acid (ABA) signaling pathways in Arabidopsis. Brassica napus, as a globally important oilseed crop, is a close relative of Arabidopsis. In the present study...

[ 4 ] - Evaluation of Drought Tolerance in Rapeseed (Brassica napus L.) Cultivars Using Drought Tolerance Indices

Drought is the most significant constraint for crop production in arid and semi-arid regions. In order to assess drought tolerance in fifteen rapeseed (Brassica napus) cultivars using yield-based drought tolerance indices, two experiments were conducted at the research station of College of Agriculture, Shiraz University, Shiraz, Iran during 2009-2010 growing season. The cultivars were...

[ 5 ] - Evaluation of Drought Tolerance in Rapeseed (Brassica napus L.) Cultivars Using Drought Tolerance Indices

Drought is the most significant constraint for crop production in arid and semi-arid regions. In order to assess drought tolerance in fifteen rapeseed (Brassica napus) cultivars using yield-based drought tolerance indices, two experiments were conducted at the research station of College of Agriculture, Shiraz University, Shiraz, Iran during 2009-2010 growing season. The cultivars were...

[ 6 ] - اﺛﺮهیدروپرایمینگ بذر و ﺗﺮاﮐﻢ ﺑﻮﺗﻪ ﺑﺮﻋﻤﻠﮑﺮد وﺻﻔﺎت کیفی دو رقم چغندرقند هیبرید تجاری در کشت تاخیری

این تحقیق با هدف بررسی امکان بهبود عملکرد و صفات کیفی چغندرقند با استفاده از هیدروپرایمینگ بذر و افزایش تراکم در کشت تاخیری انجام شد. در این آزمایش از دو رقم چغندرقند ایرانی(آریا و شکوفا) استفاده شد. در ابتدا حد بهینه هیدروپرایمینگ بذر ارقام مورد نظر در آزمایشگاه تعیین گردید و سپس از بذر هر رقم به اندازه مورد نیاز جهت کشت در مزرعه پرایم شد. کشت با دستگاه تک ردیفه دستی و با تراکم بالا انجام...