PA1b (Pea Albumin 1 subunit b), a 37 amino acid cystine-knot toxin, is of great interest for the control of cereal weevils (Sitophilus spp.), major pests of stored cereals.To know more on the new A1b family, its variability in structure and biological activity was studied. After the validation of our approach on four "test" plant species, we characterised 24 homologous genes from 18 Papilionoideae species. Moreover, the insecticidal activity of seed extracts, from 60 species belonging to the three legumes subfamilies, was determined on weevil strains susceptible and resistant to PA1b. To link structure and activity variations, a mutagenesis approach was proposed. A bacterial expression and purification system for PA1b was determined. Howeve...
1-ACL (articles avec comité de lecture)The aim of this work was to investigate both the biological a...
Abstract Background New bioinsecticides with novel modes of action are urgently needed to minimise t...
Dans un contexte où l’utilisation de substance chimique en agriculture est de plus en plus décriée, ...
PA1b (Pea Albumin 1 subunit b), a 37 amino acid cystine-knot toxin, is of great interest for the con...
<div><p>The PA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin extract from Legume seeds with...
The PA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin extract from Legume seeds with lethal ...
PA1b (Pea Albumin 1, subunit b) is a peptide extract from pea seeds showing significant insecticidal...
PA1b (Pea Albumin 1, subunit b) is a peptide extract from pea seeds showing significant insecticidal...
The PA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin extract from Legume seeds with lethal ...
PA1b (pea albumin 1, subunit b) is a small and compact 37-amino acid protein, isolated from pea seed...
International audiencePA1b (pea albumin 1, subunit b) is a small and compact 37-amino acid protein, ...
Pea albumin 1b (PA1b), a plant entomotoxin isolated from Pisum sativum (Delobel et al., 1998), was u...
International audienceThe PA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin extract from Leg...
International audiencePA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin, extracted from Legu...
In a context where chemical pesticides are increasingly criticized, new crops protection strategies ...
1-ACL (articles avec comité de lecture)The aim of this work was to investigate both the biological a...
Abstract Background New bioinsecticides with novel modes of action are urgently needed to minimise t...
Dans un contexte où l’utilisation de substance chimique en agriculture est de plus en plus décriée, ...
PA1b (Pea Albumin 1 subunit b), a 37 amino acid cystine-knot toxin, is of great interest for the con...
<div><p>The PA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin extract from Legume seeds with...
The PA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin extract from Legume seeds with lethal ...
PA1b (Pea Albumin 1, subunit b) is a peptide extract from pea seeds showing significant insecticidal...
PA1b (Pea Albumin 1, subunit b) is a peptide extract from pea seeds showing significant insecticidal...
The PA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin extract from Legume seeds with lethal ...
PA1b (pea albumin 1, subunit b) is a small and compact 37-amino acid protein, isolated from pea seed...
International audiencePA1b (pea albumin 1, subunit b) is a small and compact 37-amino acid protein, ...
Pea albumin 1b (PA1b), a plant entomotoxin isolated from Pisum sativum (Delobel et al., 1998), was u...
International audienceThe PA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin extract from Leg...
International audiencePA1b (Pea Albumin 1, subunit b) peptide is an entomotoxin, extracted from Legu...
In a context where chemical pesticides are increasingly criticized, new crops protection strategies ...
1-ACL (articles avec comité de lecture)The aim of this work was to investigate both the biological a...
Abstract Background New bioinsecticides with novel modes of action are urgently needed to minimise t...
Dans un contexte où l’utilisation de substance chimique en agriculture est de plus en plus décriée, ...