Investigation of element composition Spinacia oleracea L. Chenopodiaceae family
نویسندگان
چکیده
منابع مشابه
Fixation in Spinacia oleracea
Smnmary. Washed whole chloroplasts of Spinacia oleracea isolated and assayed in a tris (hydroxymethyl aminomethane)-HCl bu'ifered sucrose solution exhibited low dark CO.2 fixing activity, whereas washed whole chloroplasts isolated in the same buffer but assayed in that ibuffer without sucrose exh;ibited much greater dark CO2 'fixing activity. The lowered activity could be attributed to the impe...
متن کاملخواص ترکیبات اکدیستروئیدی اسفناج spinacia oleracea l.(chenopodiaceae) روی سه گونه حشره آفت
در این پژوهش تاثیر عصاره اکدیستروئیدی اسفناج l. (chenopodiaceae) spinacia oleracea پیش از تغذیه و پس از تغذیه بر شب پره پشت الماسیplutella xylostella l. (lepidoptera: plutellidae)، شب پره آرد ephestia kuehniella zeller (lepidoptera: pyralidae) و شته مومی کلم brevicoryne brassicae l. (hemiptera: aphididae) بررسی گردید. تجزیه عصاره متانولی اسفناج با استفاده از دستگاه hplc-ms نشان داد که این عصاره...
Sex Chromosome Translocations in Spinacia Oleracea.
HROMOSOME 1 of Spinacia oleracea, the longest of the complement, con'tains the "alleles" X , X", and Y , that effect sex determination (ELLIS and JANICK 1960; SUTO and SUGIYAMA 1961; IIZUKA and JANICK 1962). The genotype X X is pistillate, X"X and X"X" are potentially monoecious (although X"Xm is more highly male), and X Y and X"Y are staminate. The standard chromosome 1 is heterobrachial with ...
متن کاملNovel defensin subfamily from spinach (Spinacia oleracea).
Antimicrobial peptides (So-D1-7) were isolated from a crude cell wall preparation from spinach leaves (Spinacia oleracea cv. Matador) and, judged from their amino acid sequences, six of them (So-D2-7) represented a novel structural subfamily of plant defensins (group IV). Group-IV defensins were also functionally distinct from those of groups I-III. They were active at concentrations < 20 micro...
متن کاملThe Impact of Spectral Composition of White LEDs on Spinach (Spinacia oleracea) Growth and Development
Light-emitting diodes (LED) are a promising light source for the cultivation of edible vegetables in greenhouses. The spectral radiation of the light sources has an impact on plants physiological parameters, as well as on morphological features. In this study the growth of spinach plants has been carried out in experimental boxes under two white LED treatments having different correlate color t...
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ژورنال
عنوان ژورنال: Medical and Clinical Chemistry
سال: 2015
ISSN: 2410-681X
DOI: 10.11603/mcch.2410-681x.2015.v17.i4.5728