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Tytuł:
Isozyme and RAPD markers for the identification of pea, field bean and lupin cultivars
Autorzy:
Wolko, B
Swiecicki, W.K.
Kruszka, K.
Irzykowska, L.
Powiązania:
https://bibliotekanauki.pl/articles/2043430.pdf
Data publikacji:
2000
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
Lupinus angustifolius
legume crop
isoenzyme
morphological marker
electrophoresis
breeding selection
allozyme
Lupinus albus
seed
lupin cultivar
pea cultivar
field bean
polymorphism
Lupinus luteus
germ plasm
Vicia faba var.minor
enzyme system
cultivar identification
DNA
Pisum sativum
Źródło:
Journal of Applied Genetics; 2000, 41, 3; 151-165
1234-1983
Pojawia się w:
Journal of Applied Genetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Different effects of soil drought on soluble carbohydrates of developing Lupinus pilosus and Lupinus luteus embryos
Autorzy:
Piotrowicz-Cieslak, A I
Michalczyk, D.J.
Adomas, B.
Gorecki, R.J.
Powiązania:
https://bibliotekanauki.pl/articles/57870.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
plant physiology
carbohydrate
cyclitol
raffinose family oligosaccharide
soil drought
soil humidity
seed
Lupinus luteus
Juno cultivar
Lupinus pilosus
drought
lupin
embryo
galactosyl cyclitol
Opis:
The aim of this study was to compare the accumulation of soluble carbohydrates in embryos of two lupin species: cultivated Lupinus luteus (cv. Juno) and wild L. pilosus, developing on plants grown under normal soil humidity and soil drought. All analysed seeds accumulated soluble carbohydrates, including: monosaccharides, sucrose, cyclitols, galactosyl cyclitols and raffinose family oligosaccharides. Soil drought caused a nearly two-fold increase of soluble carbohydrate contents in both species. L. pilosus embryos however, responded to water deficiency by increasing the accumulation of cyclitols and galactosyl cyclitols, whereas L. luteus embryos enhanced accumulation of cyclitols and raffinose family oligosaccharides.
Źródło:
Acta Societatis Botanicorum Poloniae; 2007, 76, 2
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effects of different types of mycorrhiza on the development and the elemental content of lupin (Lupinus albus L.)
Autorzy:
Akay, A.
Yorgancilar, M.
Atalay, E.
Powiązania:
https://bibliotekanauki.pl/articles/16123.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Warmińsko-Mazurski w Olsztynie / Polskie Towarzystwo Magnezologiczne im. Prof. Juliana Aleksandrowicza
Tematy:
different type
mycorrhiza
plant development
element content
lupin
Lupinus albus
inoculation
nutrient
Opis:
The effects of different types of arbuscular mycorrhizal (AM) fungi on the root inoculation and plant elemental content of lupin (Lupinus albus L.) were investigated in the present study. The growth and development of lupin were examined to determine the species of AM fungi that can help to grow lupin with a high protein content and economic value. In this study, which was carried out as a pot experiment under controlled greenhouse conditions, first the pots were inoculated with Glomus geosporum, Glomus mosseae, Glomus caledonium, Glomus etunicatium mycorrhizal spores and then lupin (Lupinus albus) seeds were sown. The plants were watered with pure water during the experiment. The trial was terminated after a 60-day plant gowing period. In the study, inoculation occurred at lupin roots at rates varying between 13.3 and 30.0%. However, there was no statistically significant difference among the types of arbuscular mycorrhizal fungi applied to the plant in the inoculation rate. The examination of the effect of the application of different AM (Glomus geosporum, Glomus mosseae, Glomus caledonium, Glomus etunicatium) spore on the plant development showed that AM inoculation did not have an effect on the lupin development. The effect of AM inoculation on the plant’s nutrient content revealed no significant difference in the content of crude protein, P and K, while demonstrating a significant increase in the sulphur and magnesium content versus the control. The plant content of crude protein varied between 185.6 and 226.5 (g kg-1), phosphorus – 0.61-0.74 (g kg-1) and potassium – 9.6-11.1 (g kg-1). The concentrations of Zn, Cu, B and Mo in lupin did not show statistically significant modifications caused by the inoculation of different types of AM. However, the plant Mn content showed a decrease due to AM inoculation, whereas a significant increase was observed in the Na content after AM inoculation. AM fungi were observed in plant roots after the inoculation with any of the four different types of mycorrhiza. But no positive effects of mycorrhizal inoculation were not observed on crude protein and the uptake of plant nutrients.
Źródło:
Journal of Elementology; 2016, 21, 2
1644-2296
Pojawia się w:
Journal of Elementology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Plant nucleoside 5-phosphoramidate hydrolase; simple purification from yellow lupin (Lupinus luteus) seeds and properties of homogeneous enzyme
Autorzy:
Guranowski, Andrzej
Wojdyła, Anna
Rydzik, Anna
Stepiński, Janusz
Jemielity, Jacek
Powiązania:
https://bibliotekanauki.pl/articles/1039966.pdf
Data publikacji:
2011
Wydawca:
Polskie Towarzystwo Biochemiczne
Tematy:
yellow lupin
Lupinus luteus
adenosine 5'-phosphoramidate
purification to homogeneity
nucleoside 5'-phosphoramidase
Opis:
Adenosine 5'-phosphoramidate (NH2-pA) is an uncommon natural nucleotide of poorly understood biochemistry and function. We studied a plant enzyme potentially involved in the catabolism of NH2-pA. A fast and simple method comprising extraction of yellow lupin (Lupinus luteus) seed-meal with a low ionic strength buffer, ammonium sulfate and acetone fractionations, removal of contaminating proteins by heat denaturation, and affinity chromatography on AMP-agarose, yielded homogenous nucleoside 5'-phosphoramidase. Mass spectrometric analysis showed that the lupin hydrolase exhibits closest similarity to Arabidopsis thaliana Hint1 protein. The substrate specificity of the lupin enzyme, in particular its ability to split the P-S bond in adenosine 5'-phosphorothioate, is typical of known Hint1 proteins. Adenosine 5'-phosphofluoride and various derivatives of guanosine 5'-phosphoramidate were also substrates. Neither common divalent metal cations nor 10 mM EDTA or EGTA affected the hydrolysis of NH2-pA. The enzyme functions as a homodimer (2 × 15 800 Da). At the optimum pH of 7.0, the Km for NH2-pA was 0.5 µM and kcat 0.8 s-1 (per monomer active site). The properties of the lupin nucleoside 5'-phosphoramidase are compared with those of its counterparts from other organisms.
Źródło:
Acta Biochimica Polonica; 2011, 58, 1; 131-136
0001-527X
Pojawia się w:
Acta Biochimica Polonica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Studies on soluble carbohydrates in yellow lupin [Lupinus luteus L.] seeds of different age
Autorzy:
Zalewski, K
Lahuta, L.B.
Powiązania:
https://bibliotekanauki.pl/articles/58378.pdf
Data publikacji:
2007
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
soluble carbohydrate
yellow lupin
lupin
Lupinus luteus
seed
different age
raffinose
cyclitol
aging
Opis:
Yellow lupin seeds cv. Juno were stored under laboratory conditions for 2 month, 4, 6 and 8 years. Eighteen soluble carbohydrates were identified in embryonic axes and cotyledons of different age seeds. The concentration of soluble carbohydrates in analysed seeds ranged from 25 to 34% of dry mass. Axes contained more carbohydrates than cotyledons. Stachyose dominated in axes, and verbascose - in cotyledons. Other detected galactosides were: galactinol, galactosyl pinitols and galactosyl chiro-inositols (fagopyritols), but their content was several-fold lower than that of RFOs (in both axes and cotyledons tissues). The concentration of soluble carbohydrates indicated, that sucrose to RFOs mass ratio, or other changes in sugars composition are not indicators of seed storage.
Źródło:
Acta Societatis Botanicorum Poloniae; 2007, 76, 4; 309-312
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Ocena lektynopodobnych wlasciwosci globulin z nasion lubinu waskolistnego [Lupinus angustifolius, odm.Baron]
Evaluation of lectin-like properties of globulins from seeds of narrow-leafed lupin [Lupinus angustifolius, var. Baron]
Autorzy:
Klos, P
Loza, A
Lampart-Szczapa, E
Karczewski, J
Powiązania:
https://bibliotekanauki.pl/articles/828279.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Technologów Żywności
Tematy:
lubin waskolistny
Lupinus angustifolius
odmiany roslin
lubin Baron
nasiona
globuliny
wlasciwosci lektynopodobne
aglutynacja
proliferacja
Opis:
Łubin, w porównaniu z innymi roślinami strączkowymi, zawiera niewielkie ilości związków antyżywieniowych, w tym lektyn. Dowiedziono jednak, że w jego nasionach znajdują się substancje lektynopodobne, co może być czynnikiem ograniczającym zastosowanie łubinu w żywieniu człowieka. Celem przeprowadzonych badań była ocena lektynopodobnych właściwości globulin łubinu wąskolistnego poprzez sprawdzenie, czy białka te mogą stymulować proliferację limfocytów oraz powodować aglutynację erytrocytów człowieka. Wyizolowane erytrocyty poddawano działaniu wybranych frakcji białkowych. Wynik doświadczenia oceniano mikroskopowo. Limfocytom w hodowli podawano odpowiednio: frakcje globulinowe oraz mitogen. Na podstawie ilości inkorporowanej do DNA limfocytów znakowanej radioaktywnie tymidyny określano stopień ich proliferacji. Proliferację limfocytów oceniano również z wykorzystaniem cytometrii przepływowej. Wśród erytrocytów poddanych działaniu łubinowych globulin nie zaobserwowano zjawiska aglutynacji. Podobnie, w populacji limfocytów inkubowanych z badanymi białkami łubinu nie stwierdzono podwyższonego poziomu proliferacji komórek. Na podstawie uzyskanych danych stwierdzono, że badane frakcje globulin łubinu nie wykazują typowej dla lektyn zdolności aglutynowania erytrocytów. Nie indukują również proliferacji limfocytów. Otrzymane wyniki świadczą o tym, że białka te, spożyte z pokarmem, nie mogą spowodować wystąpienia reakcji odpornościowej, wywołanej zlepianiem i aktywacją limfocytów, czy hemaglutynacją.
In comparison to other legume plants, lupin contains small amounts of anti-nutritional compounds, including lectins. However, it has been proved that lupin seeds may contain some lectin-like substances, which can limit the use of lupin in human nutrition. The objective of the study was to evaluate lectin-like properties of narrow-leafed lupin seed globulins. To achieve this, their potential for stimulating lymphocyte proliferation as well as their hemagglutinating properties were analysed. The isolated erythrocytes were treated with some selected protein fractions. The result of the experiment was microscopically assessed. The cultured lymphocytes were treated with globulin fractions and a mitogen, respectively. The amount of proliferating cells was evaluated based on the amount of radioactive thymidine incorporated into the DNA of lymphocytes. The proliferation of lymphocytes was also assessed using a flow cytometry. No cell agglutination was found among the erythrocytes treated with the lupin globulins. Furthermore, the level of cell proliferation did not increase in the population of lymphocytes incubated with the lupin proteins studied, either. Based on the results achieved, it was found that the lupin globulin fractions analysed did not show the ability, appearing typical for lectins, to agglutinate erythrocytes. They did not induce the proliferation of lymphocytes, either. The results obtained prove that those proteins, if eaten with food products, cannot cause the immune reaction to occur owing to the agglutination and activation of lymphocytes or to hemagglutination.
Źródło:
Żywność Nauka Technologia Jakość; 2008, 15, 5; 86-97
1425-6959
Pojawia się w:
Żywność Nauka Technologia Jakość
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Preliminary expression analysis of FCA gene from the flowering autonomous pathway of Lupinus luteus
Autorzy:
Banach, M.
Wojciechowski, W.
Kesy, J.
Glazinska, P.
Wilmowicz, E.
Kucko, A.
Marciniak, K.
Kopcewicz, J.
Tretyn, A.
Powiązania:
https://bibliotekanauki.pl/articles/80700.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
FCA gene
flowering
Lupinus luteus
vernalization
photoperiod
gibberellin
RNA binding protein
RNA modification
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 3
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Response of diversified doses of herbicide mixture on weed control and yield in white lupine
Wpływ zróżnicowanych dawek mieszanin herbicydów na zachwaszczenie i plonowanie łubinu białego
Autorzy:
Piekarczyk, Mariusz
Powiązania:
https://bibliotekanauki.pl/articles/2216452.pdf
Data publikacji:
2021
Wydawca:
Politechnika Bydgoska im. Jana i Jędrzeja Śniadeckich. Wydawnictwo PB
Tematy:
herbicide phytotoxicity
Lupinus albus L.
seed yield
weed control
chwasty
plon nasion
sposoby pielęgnacji
Opis:
Background. The chemical weed control method plays a fundamental role in clean cultivation of white lupine. However, due to the threats caused by the active substances of herbicides in the natural environment, safer methods of weed control for white lupine plants should be sought. Among others, through the possibility of using in-soil herbicides in reduced doses. Material and methods. A field experiment was carried out in the years 2014–2015, to evaluate the effect of herbicide mixture Dispersive Afalon 450 SC and Command 480 EC (contain linuron and clomazone), applied in various doses, on weed control and yield of white lupine. Results. Application of in-soil herbicide mixture Dispersive Afalon 450 SC (linuron) + Command 480 EC (clomazone) in a mention the applied dose and a reduced by 25% dose decreased weed number and mass, as well as weed species diversity, which was reflected in an increased white lupine seed yield. In the experiment, no harmful phytotoxic effect of the applied doses of herbicides containing linuron and clomazone on the emerging plants of white lupine cultivar Butan was found. Conclusion. Doses of herbicide mixtures containing linuron and clomazone decreased by 25% made it possible to obtain relatively less weed infestation and provide a high level of white lupine seed yield. Dose reduction of the tested herbicides by 50% significantly affected the growth and yield conditions of white lupine.
W jednoczynnikowym doświadczeniu polowym zrealizowanym w latach 2014–2015 badano wpływ zróżnicowanych dawek mieszanin herbicydów zawierających linuron (Afalon Dyspersyjny 450 SC) i chlomazon (Command 480 EC) na zachwaszczenie i plonowanie łubinu białego. Stwierdzono, że aplikacja mieszaniny herbicydów doglebowych Afalon Dyspersyjny 450 SC (linuron) + Command 480 EC (chlomazon) w dawkach pełnej i zredukowanej o 25% zmniejszyła w porównaniu z obiektem kontrolnym liczbę i masę chwastów oraz ich różnorodność gatunkową, co znalazło odzwierciedlenie w zwiększeniu plonu nasion łubinu białego. Nie stwierdzono szkodliwego fitotoksycznego oddziaływania aplikowanych dawek herbicydów zawierających linuron i chlomazon na wschodzące rośliny łubinu białego odmiany Butan. Obniżone o 25% dawki mieszaniny herbicydów zawierającej linuron i chlomazon pozwalają utrzymać stosunkowo małe zachwaszczenie i zapewnić wysoki poziom plonu nasion łubinu białego. Redukcja dawek testowanych herbicydów o 50% zwiększa istotnie zagrożenie dla warunków wzrostu i plonowania łubinu białego.
Źródło:
Acta Scientiarum Polonorum. Agricultura; 2021, 20, 1; 17-23
1644-0625
Pojawia się w:
Acta Scientiarum Polonorum. Agricultura
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Effectiveness of using diets containing yellow lupine cultivar Mister in growing pigs
Efektywność żywienia świń rosnących mieszankami zawierającymi łubin żółty odmiany „Mister”
Autorzy:
Janocha, A.
Milczarek, A.
Lipka, M.
Powiązania:
https://bibliotekanauki.pl/articles/2619123.pdf
Data publikacji:
2020
Wydawca:
Zachodniopomorski Uniwersytet Technologiczny w Szczecinie. Wydawnictwo Uczelniane ZUT w Szczecinie
Tematy:
yellow lupin
Lupinus luteus
Mister cultivar
feed ration
growing pig
animal feeding
fattener
slaughter value
Źródło:
Acta Scientiarum Polonorum. Zootechnica; 2020, 19, 1; 17-24
1644-0714
Pojawia się w:
Acta Scientiarum Polonorum. Zootechnica
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Inheritance of light-cream coloration of vegetative plant organs in yellow lupin [Lupinus luteus L.]
Autorzy:
Kazimierska, E M
Kazimierski, T.
Powiązania:
https://bibliotekanauki.pl/articles/2048143.pdf
Data publikacji:
1995
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
yellow lupin
inheritance
flower
dilutus gene
Lupinus luteus
organ
hybrid
lupin
leaf
plant
homozygous plant
Opis:
The inheritance of light-cream coloration of vegetative parts in yellow lupin plants was studied. It was found that this trait is inherited monomerically. In homozygous system the gene responsible for light-cream coloration has a plieotropic action. Among others it causes a lower fertility and reduction of seed yield per plant. In heterozygous system symptoms of heterosis are observed. In many aspects the action of dilutus gene is similar to that of dwarf gene in yellow lupin previously described by the authors of this paper.
Źródło:
Journal of Applied Genetics; 1995, 36, 2; 137-146
1234-1983
Pojawia się w:
Journal of Applied Genetics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Lead transport and localisation in Lupinus angustifolius L. root cells
Autorzy:
Balcerzak, L.
Godlewski, M.
Powiązania:
https://bibliotekanauki.pl/articles/80056.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
lead transport
Lupinus angustifolius
root cell
lead nitrate
root meristem cell
transmission electron microscopy
cell organelle
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 3
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of phenylpropanoid pathway metabolites on Lupinus luteus seedlings exposed to Pb stress
Autorzy:
Izbianska, K.
Arasimowicz-Jelonek, M.
Deckert, J.
Powiązania:
https://bibliotekanauki.pl/articles/80436.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
phenylpropanoid
Lupinus luteus
yellow lupin
seedling
lead stress
reactive oxygen species
oxidative stress
flavonoids content
cotyledon
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 3
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The assessment of influence of different nitrogen compounds and time on germination of Lupinus angustifolius seeds and chemical composition of final products
Autorzy:
Kasprowicz-Potocka, M.
Walachowska, E.
Zaworska, A.
Frankiewicz, A.
Powiązania:
https://bibliotekanauki.pl/articles/57546.pdf
Data publikacji:
2013
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
assessment
nitrogen compound
germination time
germination
Lupinus angustifolius
seed
chemical composition
final product
nutritional value
nitrogen source
Opis:
The aim of the research was to determine changes in the chemical composition in lupin seeds during seed germination in a solution containing selected nitrogen compounds. Blue lupin seeds of the Neptun cultivar were germinated for 3 or 4 days in darkness, at 24°C in 1% solutions containing the following nitrogen compounds: urea, nitric acid, ammonium sulphate, methionine or yeast extract. The control consisted of seeds germinated in water. The presence of all nitrogen sources has resulted in a poorer growth of the sprouts as compared to seeds germinated in water. There was a significant increase in the true protein content as well as a significant decrease in the content of crude ash and alkaloids in the germinated seeds. The seeds germinated for 4 days had significantly higher total protein content and significantly lower content of nitrogen-free extract compounds and oligosaccharides as compared to the seeds germinated for 3 days. A significant influence of the nitrogen source on the concentration of some amino acids was found. Cystine was found to be absent in seeds germinated in the nitric acid solution, while there occurred a twofold increase in the cystine content and a fivefold increase in the methionine content in seeds germinated in the aqueous solution of methionine and an 50% increase in the cystine concentration was observed in seeds germinated in the yeast extract and ammonium sulphate solution. Methionine and cystine were the limiting amino acids in all the samples, accept of seeds germinated in the methionine solution were it was valine. Aqueous solutions of ammonium sulphate and yeast extract were found to have the most advantageous influence on the chemical composition of lupin germination products.
Źródło:
Acta Societatis Botanicorum Poloniae; 2013, 82, 3
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Transcriptional activity changes of the SOC1 homologue in vegetative organs in Lupinus luteus
Autorzy:
Wojciechowski, W.
Glazinska, P.
Banach, M.
Wilmowicz, E.
Kucko, A.
Marciniak, K.
Kesy, J.
Kopcewicz, J.
Tretyn, A.
Powiązania:
https://bibliotekanauki.pl/articles/80925.pdf
Data publikacji:
2013
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
conference
transcriptional activity
vegetative organ
Lupinus luteus
yellow lupin
gene
gene homologue
plant flowering
development stage
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2013, 94, 3
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Evaluation of the effect of various nitrogen forms on the Lupinus albus seed protein composition
Autorzy:
Ciesiolka, D
Aniszewski, T.
Wysocki, W.
Pilarski, R.
Gulewicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/57059.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Botaniczne
Tematy:
Lupinus albus
protein
seed
protein composition
botany
fractional composition
protein yield
protein content
lupin
nitrogen form
Opis:
The influence of different nitrogen forms: (N2), [N2+(NH4++NO3-)], (NH4+), (NO3-), (NH4++NO3-) and (-NH2) on changes of albumin, globulin, prolamin-glutelin, non-fractioned nitrogen and non-protein nitrogen fractions of the protein seed of alkaloid-low content Lupinus albus L. cv. Butan has been studied. The experiments were performed in a greenhouse on perlite using in all cases the constant P, K, Mg and micronutrients (B, Zn, Mn, Cu, Mo, Fe) fertilization. The control was the treatment without any nitrogen support (Nd). It was clearly shown that nitrogen form has significant effect not only on the seed yield and seed protein content, but also on the composition of protein fractions and on the biological value of lupin protein. The main protein fraction of the seeds from all treatments were albumins (16.73-26.10 mgN/g). Among all the treatments, the highest level of globulin was observed for the seeds of plant growing with the symbiotic nitrogen form (15.26 mgN/g), while the lowest one for the control (Nd) (6.86 mgN/g). Symbiotic nitrogen (N2) treatment clearly increased the glutelin-prolamin fraction while the addition of mineral nitrogen (NH4++NO3-) decreased this fraction from 8.40 to 4.48 mgN/g. The lowest level of the glutelin-prolamin fraction was in the absence of any nitrogen (Nd). Non-protein fraction (Nnp) was highest in the case of plants treated with (-NH2) (9.92 mgN/g), and the lowest in the absence of nitrogen (Nd) (4.90 mgN/g). The level of non-fractioned nitrogen (Nr), with exception of [N2+(NH4++NO3-)] and -NH2 treatments, was closest to the start material. The protein fractions (albumins, globulins and glutelins and prolamins) were also electrophoretically characterized. These analysis confirmed the changes in protein composition of particular fractions under the effect of various nitrogen forms used as a fertilizer.
Źródło:
Acta Societatis Botanicorum Poloniae; 2008, 77, 2
0001-6977
2083-9480
Pojawia się w:
Acta Societatis Botanicorum Poloniae
Dostawca treści:
Biblioteka Nauki
Artykuł
Wyświetlanie 16-30 z 56

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