Die freien Aminosäuren der Samen von Vicia L. und die systematische Gliederung der Gattung

Tschiersch, B.; Hanelt, Peter

doi:10.1016/s0367-1836(17)30056-3

Cited by 6 publications

(5 citation statements)

References 14 publications

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“…Remarkably, the cladistic analysis of the isozyme variation reveal that sections Vicia and Sepium (= Atossa) of the morphology-based traditional taxonomy [5,6,7,11] are not monophyletic groups because V. incisa and V. grandiflora of section Vicia are linked as sister species in the same subclade with V. sepium, the type species of section Sepium, whereas V. sativa, the type species of section Vicia, appears in a separate clade. The isozyme similarity between V. grandiflora and V. sepium is in agreement with the evidence about their biochemical similarity in sharing poisonous 2-cyanoalanin amino acids in seeds [25] and karyological similarity [26], thus supporting the treatment of V. grandiflora together with V. sepium in section Sepium rather than in the type section. Also, V. grandiflora and V. sepium have seeds with linear hilum extending over 50% of the seed circumference.…”

Section: Discussionsupporting

confidence: 86%

Isozyme evidence on the specific distinctness and phylogenetic position of Vicia incisa (Fabaceae)

Jaaska

2008

Open Life Sciences

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Vicia incisa is a taxonomically controversial species that has been also treated as a subspecies of V. sativa because of a great morphological similarity. The phylogenetic position of V. incisa is uncertain because various DNA markers have provided contradictory results. Isozymes of V. incisa encoded by 15 loci and resolved with the use of polyacrylamide gel electrophoresis (PAGE) are described and compared with those of seven related species belonging to sections Vicia, Sepium, Lathyroides and Pseudolathyrus in order to get new evidence about its taxonomic rank and phylogenetic position. Phylogenetic relationships are analyzed with maximum parsimony and neighbour joining methods. Vicia incisa is shown to differ from all three subspecies of V. sativa including, sativa, cordata and nigra, by alternate variants of ten isozymes out of 15 analysed. Instead, V. incisa has much more similarity to V. grandiflora and V. sepium by sharing eight isozyme variants which differ from the subspecies of V. sativa. The most parsimony and neighbour joining analyses of the isozyme variation placed V. incisa as basally linked to the V. grandiflora and V. sepium species couple in the clade of section Sepium (= sect. Atossa), while the subspecies of V. sativa together with V. lathyroides formed a separate clade of section Vicia. The isozyme data provide further support to the species status of V. incisa.

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Section: Discussionsupporting

confidence: 86%

Isozyme evidence on the specific distinctness and phylogenetic position of Vicia incisa (Fabaceae)

Jaaska

2008

Open Life Sciences

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“…The accessions BCU000090 (0.67%), BCU000102 (0.61%), BCU000093 (0.60%) and BCU000100 (0.60%) showed high values of L-canavanine, and BCU000031 (0.27%), BCU000023 (0.34%), BCU001785 (0.34%) and BCU000012 (0.35%) low ones. These values of L-canavanine were higher than those reported by Tschiersch and Hanelt (1967) and, in comparison with other legumes, the percentages of one-flowered vetch were higher than the 0.01-0.26% of Vicia ervilia (Berger et al 2003; but much lower than the 2.6-3.2% of Canavalia sp. (Siddhuraju and Becker 2001).…”

Section: Resultsmentioning

confidence: 51%

“…The effect of L-canavanine is minor on ruminants, where the use of one-flowered vetch as feed seems to be more adequate (Remmers and Lora González 1995;Sanz et al 1977). The percentages of L-canavanine in seed have been reported by Tschiersch and Hanelt (1967) and ranges from 0.15 to 0.26%. Other anti-nutritional factors such as proteinase inhibitors or tannins have been considered as a minor concern in this plant (Berger et al 2003;Laghetti et al 2000).…”

Section: Introductionmentioning

confidence: 98%

Contents of total protein, L-canavanine and condensed tannins of the one-flowered vetch (Vicia articulata Hornem.) collection of the Bank of Plant Germplasm of Cuenca (Spain)

Vioque¹,

Prado

Flores

et al. 2008

Genet Resour Crop Evol

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A total of 125 accessions of one-flowered vetch (Vicia articulata Hornem.) mostly from the Iberian Peninsula have been analysed for total protein, L-canavanine and condensed tannins. It was observed a high variability in the composition: the protein content ranged from 18.20 to 30.07%, L-canavanine from 0.27 to 0.67%, and condensed tannins from 0.13 to 0.35%, which indicates a scarce domestication of the crop. The inclusion of the seeds into a diet to nonruminants should be limited to marginal percentages because of the contents of L-canavanine and it suggests that a reduction of this compound by breeding should be encouraged. The protein and the L-canavanine contents showed a low and positive significant correlation (r = 0.55, P \ 0.001), which complicates the selection of seeds having simultaneously low L-canavanine and high protein contents. On the other hand, no correlation between protein and condensed tannins or between L-canavanine and condensed tannins was observed. There was a poor relationship between the origin and the composition of the accessions and only the protein content was able to discriminate among the regions.

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“…Table 4 shows the canavanine concentration in the two samples of V. ervilia studied. Tschiersch & Hanelt (1967) reported percentages of L-canavanine in seed that ranges from 1.5 to 2.6 mg/g. Sanchez- Vioque et al (2008) determined canavanine in flowered vetch (Vicia articulata) and they ranged from 2.7 to 6.7 mg/g.…”

Section: L-canavaninementioning

confidence: 99%

Biochemical characterization of legume seeds as ingredients in animal feed

Martín-Pedrosa¹,

Varela²,

Guillamón³

et al. 2016

Span. j. agric. res.

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competition of feedstock proteins produced mainly in North and South America; the increased use of chemical fertilizers in crop production; the availability of cheap sources of animal protein (fish and meat-beef, pork and poultry), and the simplification of agricultural systems. In fact, during the last decades the cultivation of grain legumes in Europe, as well as their use, fell sharply: in 2010 the total production of pulses in Europe was 39% of that obtained in 1990 (FAO Stat: http://faostat3.fao.org/home/index.html). As a consequence, Europe presently needs to import most of the RESEARCH ARTICLE OPEN ACCESS AbstractThe current European protein deficit is estimated as high as 70% of present needs. Because of the high protein content of their seeds, grain legumes are attractive candidates for lowering the deficiency in plant protein production. The objective of this work was to identify new sources of vegetable protein that would reduce our high dependence of soy, the main source of protein in the manufacture of feedstuffs. To achieve this goal, we determined the proximate composition, the bioactive components, as well as the antinutritional factors present in the studied seeds. In general, the protein, fat and carbohydrates content of legume seeds studied were within the limits found in the literature. The bioactive compounds detected in all the seeds were α-galactosides, myoinositol phosphates, protease inhibitors and phenols. IP 6 (phytic acid) was the main inositol phosphate form in all the samples. The highest protease inhibitors content was detected in both Lathyrus cicera cultivars. Vicia ervilia and L. cicera cultivars showed low haemagglutinating activity (20.4 HU/g). The γ-glutamyl-S-ethenyl-cysteine content in Vicia narbonensis was around 16.0 mg/g. Both L. cicera varieties presented similar β-Noxalyl-L-α, β-diaminopropionic acid content (0.80 mg/g). The two V. ervilia varieties showed high canavanine concentration (1.93-5.28 mg/g). Vicine was only detected in V. narbonensis cultivars (0.3 mg/g). The biochemical characterization carried out in this study allows us to know the limits of inclusion of these minor crop seeds in feed formulations in order to replace the soybean.Additional key words: legumes; bioactive compounds; feedstuffs; Cicer; Vicia; Lathyrus Abbreviations used: ANF (anti-nutritional factors); CIU (chymotrypsin inhibitor unit); GEC (γ-glutamyl-S-ethenyl-cysteine); HU (haemagglutinating unit); IP (inositol phosphates); ORAC (oxygen-radical absorbance capacity); PCAF (sodium amminepentacyanoferrate (II) hydrat); SBM (soybean meal); SCFA (short-chain fatty acids); TIA (trypsin inhibitor activity); TIU (trypsin inhibitor unit); β-ODAP (β-N-oxalyl-L-α, β-diaminopropionic acid)Citation: Martín-Pedrosa, M.; Varela, A.; Guillamon, E.; Cabellos, B.; Burbano, C.; Gomez-Fernandez, J.; de Mercado, E.; Gomez-Izquierdo, E.; Cuadrado, C.; Muzquiz, M. (2016). Biochemical characterization of legume seeds as ingredients in animal feed.

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Die freien Aminosäuren der Samen von Vicia L. und die systematische Gliederung der Gattung

Cited by 6 publications

References 14 publications

Isozyme evidence on the specific distinctness and phylogenetic position of Vicia incisa (Fabaceae)

Isozyme evidence on the specific distinctness and phylogenetic position of Vicia incisa (Fabaceae)

Contents of total protein, L-canavanine and condensed tannins of the one-flowered vetch (Vicia articulata Hornem.) collection of the Bank of Plant Germplasm of Cuenca (Spain)

Biochemical characterization of legume seeds as ingredients in animal feed

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