نتایج جستجو برای: secale cereale

تعداد نتایج: 1137  

Journal: :Plant varieties studying and protection 2009

Journal: :Plant physiology 1979
R E Hunt L H Pratt

We have developed a phytochrome immunoaffinity purification procedure that yields undegraded oat (Avena sativa L., cv. Garry) phytochrome of greater than 98% purity within 2 hours when starting with a brushite-purified preparation. Immunoaffinity-purified phytochrome, except for its greater purity, is indistinguishable from conventionally purified phytochrome by gel exclusion chromatography, is...

2011
Ewa Siedlecka Aneta Hromada-Judycka Magdalena E. Pawełkowicz Rafał Wóycicki Monika Rakoczy

We present a simple subtraction procedure of GDDSC as a modification of the original DSC and GDRDA methods. Genetically Directed Differential Subtraction Chain (GDDSC) is a process by which highly related genomes are compared in order to isolate tags carrying the polymorphisms. To detect specific DNA fragment (tag), we can then monitor offspring plants for efficient molecular breeding. The GDDS...

Journal: :Ecology 2014
B M Connolly D E Pearson R N Mack

Seed predation is an important biotic filter that can influence abundance and spatial distributions of native species through differential effects on recruitment. This filter may also influence the relative abundance of nonnative plants within habitats and the communities' susceptibility to invasion via differences in granivore identity, abundance, and food preference. We evaluated the effect o...

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2007
Elzbieta G Magnucka Yoshikatsu Suzuki Stanislaw J Pietr Arkadiusz Kozubek Robert Zarnowski

Norflurazon is a selective pyridazinone herbicide excessively employed in the control of many annual grasses and broad-leaved weeds. This chemical causes plant bleaching due to the inhibition of the carotenoid pigment biogenesis as well as induces irreparable changes to chloroplasts, which are considered the organelles where the biosynthesis of resorcinolic lipids takes place. Resorcinolic lipi...

Journal: :Cellular & molecular biology letters 2002
Piotr Tomasz Bednarek Helena Kubicka Małgorzata Kubicka

Cytoplasmic male sterility (cms) in rye (Secale cereale L.), especially cytoplasma PAMPA, is used commercially in hybrid breeding programmes. The development of molecular markers that are tightly linked to the numerous genes coding for pollen fertility is expected to have great impact in the field. Morphological and cytological analyses of plants from a three-way cross C394: [(S67P/94 x S38/94)...

Journal: :Plant physiology 1984
A L Mancinelli

A comparative study of the spectral sensitivity of anthocyanin production in dark-grown and light-pretreated systems was carried out in Brassica oleracea L., Lycopersicon esculentum Mill., Secale cereale L. and Spirodela polyrrhiza L. Light pretreatments bring about an enhancement of the inductive, red-far red reversible response in all systems, a decrease of the continuous irradiation response...

2009
Jan Polák Richard koPlík Jiří ŠaNtRůček Jana koMíNkoVá Milan kodíček

Polák J., Mestek O., Koplík R., Šantrůček J., Komínková J., Kodíček M. (2009): Trace elements species fractionation in rye flour and rye (Secale cereale L.) seedlings. Czech J. Food Sci., 27: 39–48. The fractionation of Cd, Cu, Mo, Ni, and Zn species in extracts of rye (cv. Fernando) seedlings (grown up in both standard and Cd2+-enriched medium) and rye flour was performed by SEC/ICP−MS method....

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