1
|
Development and optimisation of a generic micro LC-ESI-MS method for the qualitative and quantitative determination of 30-mer toxic gliadin peptides in wheat flour for food analysis. Anal Bioanal Chem 2016; 409:989-997. [DOI: 10.1007/s00216-016-0013-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 09/01/2016] [Accepted: 10/06/2016] [Indexed: 01/06/2023]
|
2
|
Giuliani MM, Palermo C, De Santis MA, Mentana A, Pompa M, Giuzio L, Masci S, Centonze D, Flagella Z. Differential Expression of Durum Wheat Gluten Proteome under Water Stress during Grain Filling. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:6501-12. [PMID: 26138860 DOI: 10.1021/acs.jafc.5b01635] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Environmental stress during grain filling may affect wheat protein composition, thus influencing its final quality. A proteomic approach was used to evaluate changes in storage protein composition under water stress of two Italian durum wheat (Triticum turgidum ssp. durum) cultivars, Ciccio and Svevo. The high-molecular-weight glutenin region increased progressively in both cultivars and under two water regimens. The L48-35 region, corresponding to low-molecular-weight (LMW) glutenin subunits, increased slightly during grain development and decreased under water stress in both cultivars. In particular, an s-type LMW related to superior technological quality was down-expressed in the early-mid period in Svevo and in the mid-late period in Ciccio. Finally, the L<35 region, corresponding to gliadin-like proteins, decreased slightly during grain development and increased under stress in both cultivars. Several α-gliadins, associated with immunological potential, increased their expression under water stress, especially in Svevo in the early-mid stage of grain filling.
Collapse
Affiliation(s)
- Marcella Michela Giuliani
- †Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente (SAFE), Università degli Studi di Foggia, Via Napoli 25, 71122 Foggia, Italy
| | - Carmen Palermo
- †Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente (SAFE), Università degli Studi di Foggia, Via Napoli 25, 71122 Foggia, Italy
| | - Michele Andrea De Santis
- †Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente (SAFE), Università degli Studi di Foggia, Via Napoli 25, 71122 Foggia, Italy
| | - Annalisa Mentana
- †Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente (SAFE), Università degli Studi di Foggia, Via Napoli 25, 71122 Foggia, Italy
| | - Marianna Pompa
- †Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente (SAFE), Università degli Studi di Foggia, Via Napoli 25, 71122 Foggia, Italy
| | - Luigia Giuzio
- †Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente (SAFE), Università degli Studi di Foggia, Via Napoli 25, 71122 Foggia, Italy
| | - Stefania Masci
- §Dipartimento di Scienze e Tecnologie per l'Agricoltura, le Foreste, la Natura e l'Energia (DAFNE), Università degli Studi della Tuscia, Via S. Camillo de Lellis snc, 01100 Viterbo, Italy
| | - Diego Centonze
- †Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente (SAFE), Università degli Studi di Foggia, Via Napoli 25, 71122 Foggia, Italy
| | - Zina Flagella
- †Dipartimento di Scienze Agrarie, degli Alimenti e dell'Ambiente (SAFE), Università degli Studi di Foggia, Via Napoli 25, 71122 Foggia, Italy
| |
Collapse
|
3
|
Blomfeldt TOJ, Kuktaite R, Plivelic TS, Rasheed F, Johansson E, Hedenqvist MS. Novel freeze-dried foams from glutenin- and gliadin-rich fractions. RSC Adv 2012. [DOI: 10.1039/c2ra20946b] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
|
5
|
KATAGIRI M, MASUDA T, TANI F, KITABATAKE N. Expression and Development of Wheat Proteins during Maturation of Wheat Kernel and the Rheological Properties of Dough Prepared from the Flour of Mature and Immature Wheat. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2011. [DOI: 10.3136/fstr.17.111] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
|
6
|
The influence of Fusarium infection and growing location on the quantitative protein composition of (Part II) naked barley (Hordeum vulgare nudum). Eur Food Res Technol 2010. [DOI: 10.1007/s00217-010-1234-6] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
7
|
The influence of Fusarium infection and growing location on the quantitative protein composition of (part I) emmer (Triticum dicoccum). Eur Food Res Technol 2010. [DOI: 10.1007/s00217-010-1229-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|