نتایج جستجو برای: source leaves

تعداد نتایج: 493026  

1998
Zhikang Li Shannon R.M. Pinson James W. Stansel Andrew H. Paterson

The genetic basis underlying the relationship between the source leaves (the top two leaves) and the sink capacity in rice was investigated in a replicated trial of 2418 F2 derived F4 progeny from an inter-subspecific cross between cv. Lemont (japonica) and cv. Teqing (indica) and a complete linkage map with 115 well distributed RFLP markers. Path analysis indicated that 50% of the phenotypic v...

Journal: :Современные проблемы науки и образования (Modern Problems of Science and Education) 2019

Journal: :Plant physiology 1986
P M Neumann A Chamel

(63)Ni was applied to nonsenescent source leaves and found to be transported to sink tissues in pea (Pisum sativum L.) and geranium plants (Pelargonium zonale L.). The comparative mobilities (percent tracer transported out of source leaf /% (86)Rb transported) for (63)Ni in peas was 2.12 and in geranium 0.25. The value for the phloem mobile (86)Rb was 1.00. By contrast, the comparative mobility...

Journal: :علوم گیاهان زراعی ایران 0
حسین نوری دانشجوی کارشناسی ارشد پردیس کشاورزی و منابع طبیعی دانشگاه تهران علی احمدی استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران کاظم پوستینی استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران

wheat stem reserves can be an important contributor to grain particularly under decrease in the source strength through defoliation. the aim of this research was to study ability remobilization as important contribution on yield stability under drought conditions and to investigate their intrinsic compensatory mechanism in the wheat cultivars with different degrees of resource limitations under...

2009
Robin J. Horst Gunther Doehlemann Ramon Wahl Jörg Hofmann Alfred Schmiedl Regine Kahmann Jörg Kämper Uwe Sonnewald Lars M. Voll

The basidiomycete Ustilago maydis is the causal agent of corn smut disease and induces tumor formation during biotrophic growth in its host maize (Zea mays). We have conducted a combined metabolome and transcriptome survey of infected leaves between 1 d post infection (dpi) and 8 dpi, representing infected leaf primordia and fully developed tumors, respectively. At 4 and 8 dpi, we observed a su...

Journal: :Journal of the American Society for Horticultural Science 2005

Journal: :Recent Advances in Petrochemical Science 2017

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