+ Site Statistics
+ Search Articles
+ PDF Full Text Service
How our service works
Request PDF Full Text
+ Follow Us
Follow on Facebook
Follow on Twitter
Follow on LinkedIn
+ Subscribe to Site Feeds
Most Shared
PDF Full Text
+ Translate
+ Recently Requested

Changes of alkaloid content in plants of Lupinus albus during their vegetation. III. White bitter lupin- in the earliest and the late ontogenetic stages

Changes of alkaloid content in plants of Lupinus albus during their vegetation. III. White bitter lupin- in the earliest and the late ontogenetic stages

Acta Soc Bot Poloniae 31(2): 337-356

Several experiments were carried out in order to investigate: (1) changes[long dash]mainly quantitative[long dash]of alkaloids in plants of bitter white lupin beginning from flowering till maturity, (2) qualitative and quantitative changes of alkaloids in the earliest ontogenetic stages of these plants. Among the facts noted the following are worth emphasizing: The character of alkaloid accumulation in plants grown in field conditions is similar to the character observed earlier with this variety in pot cultures. The greatest increment of these compounds occurs during a relatively short period following the deflorence of lateral shoots. The total alkaloid content does not increase during the subsequent development stages. At the end of vegetation only a very small amount of these bases can be found in the vegetative plant parts. During the period of the greatest alkaloid accumulation a marked increase of the fraction with Rf similar to the Rf of oxylupanine is found in pods of the main shoots. However the content of this fraction decreases in the subsequent period. The amount of hydroxylupanine fraction in pods (of the main as well as of the lateral shoots) increases constantly in the course of their maturation. In contrast with lupanine, its share in the total alkaloids content in seeds[long dash]at that time[long dash]is smaller than in the hulls. The total alkaloid content in dormant seeds does not undergo any significant changes during 2 years storage. However some changes in the quantity of particular alkaloid fractions[long dash]after 5[long dash]6 months of storage[long dash]was noticed. This fact needs further examination. Investigations on alkaloid content in seeds during their imbibition and sprouting gave divergent results. In 1 experiment a marked decrease of alkaloids was found, in 2 others[long dash]this decrease was not noticed. The total alkaloid content in plants was not increasing during 9 days of growth after sprouting.

Please choose payment method:

(PDF emailed within 1 workday: $29.90)

Accession: 024307513

Download citation: RISBibTeXText

Related references

Changes of alkaloid content in plants of Lupinus albus during their vegetation. II. White bitter lupine. Acta Soc Bot Polon 29(3): 369-384, 1960

Use of white lupin (Lupinus albus) and blue lupin (Lupinus angustifolius) with intermediate or high alkaloid content in feeding broiler chickens. Investigacion Agraria, Produccion y Sanidad Animales 5(3): 91-107, 1990

Inheritance of alkaloid content in white lupin (Lupinus albus L.). Genet, polon, 2: 2, 55-64, 1961

Studies on the genetic control of alkaloid content in white lupin (Lupinus albus L.). Buletinul Universitatii de Stiinte Agricole Cluj Napoca Seria Agricultura si Horticultura 46(1): 33-39, 1992

Study of the yield and fodder value of white bitter lupin (Lupinus albus L.) and yellow (Lupinus luteus L.) and blue (Lupinus angustifolius L.) sweet lupins under the growing conditions at Odemis. Ege Universitesi Ziraat Fakultesi Dergisi 41(3): 89-98, 2004

Utilization of UV light in establishing quality classes of sweet white lupin (Lupinus albus) according to alkaloid content. Applied Plant Science 8(1): 19-22, 1994

The first genetic and comparative map of white lupin (Lupinus albus L.): identification of QTLs for anthracnose resistance and flowering time, and a locus for alkaloid content. Dna Research 14(2): 59-70, 2007

Biogenetic implication of lupin alkaloid biosynthesis in bitter and sweet forms of Lupinus luteus and L. albus. Phytochemistry 34(4): 1041-1044, 1993

Investigations on the nutritive value of non-bitter white lupin (Lupinus albus) seeds.. Rocz. Nauk rol. [B, 1956

A quinolizidine alkaloid O-tigloyltransferase gene in wild and domesticated white lupin (Lupinus albus). Tests of agrochemicals and cultivars 151(3): 357-362, 2007

Estimating growth stages in white lupin (Lupinus albus L.). Towards the 21st century Proceedings of the 8th international lupin conference, Asilomar, California, USA, May 11-16-1996: 60-63, 1999

Register of Australian herbage plant cultivars. B. Legumes. 7. Lupin. d. Lupinus albus L. var. albus (white lupin) cv. Ultra. Reg. No. B-7d-1. Journal of the Australian Institute of Agricultural Science 43(1/2): 84-86, 1977

Genetic and environmental variability in protein, oil and fatty acid composition in high-alkaloid white lupin (Lupinus albus). Journal of the Science of Food and Agriculture 55(1): 27-35, 1991

The protein, fat and alkaloid content of the seeds of Lupinus albus in comparison with other lupin species and under the influence of external conditions. Pflanzenbau, 11: 129-38, 1934

Effects of light and temperature parameters on net photosynthetic carbon dioxide fixation by whole plants of five lupin species (Lupinus albus L., Lupinus angustifolius L., Lupinus luteus L., Lupinus mutabilis). Acta Agriculturae Scandinavica Section B, Soil and Plant Science 51(1): 17-27, 2001