1
|
Khassanova G, Khalbayeva S, Serikbay D, Mazkirat S, Bulatova K, Utebayev M, Shavrukov Y. SNP Genotyping with Amplifluor-Like Method. Methods Mol Biol 2023; 2638:201-219. [PMID: 36781644 DOI: 10.1007/978-1-0716-3024-2_14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
For SNP genotyping, amplification of fluorescence (Amplifluor) is a popular and actively developing method in the plant sciences. The "Amplifluor-like" is a "home-made" modification of the original commercial Amplifluor method. Amplifluor-like genotyping requires two essential components: (1) two allele-specific forward primers targeting the SNP site with one common reverse primer; and (2) a universal part with two non-allele-specific molecular probes containing one of the two used fluorophores and a quencher. Allele discrimination is based on the fluorescence score, where the dominance of one dye over the other confirms the presence of each specific SNP allele. The Amplifluor-like method is similar to commercial KASP and original Amplifluor methods but is much cheaper because all components can be ordered as regular and modified oligos. The easily adaptable Amplifluor-like method can be modified by any researcher to make it suitable for available instruments, reagents and conditions in low-budget laboratories for SNP genotyping of any plant species with identified genetic polymorphism.
Collapse
Affiliation(s)
- Gulmira Khassanova
- A.I. Barayev Research and Production Centre of Grain Farming, Shortandy, Kazakhstan
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Sholpan Khalbayeva
- Kazakh Research Institute of Agriculture and Plant Production, Almalybak, Almaty, Kazakhstan
| | - Dauren Serikbay
- College of Agronomy, Northwest A&F University, Yangling, Shaanxi, China
| | - Shynar Mazkirat
- Kazakh Research Institute of Agriculture and Plant Production, Almalybak, Almaty, Kazakhstan
| | - Kulpash Bulatova
- Kazakh Research Institute of Agriculture and Plant Production, Almalybak, Almaty, Kazakhstan
| | - Maral Utebayev
- A.I. Barayev Research and Production Centre of Grain Farming, Shortandy, Kazakhstan
| | - Yuri Shavrukov
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia.
| |
Collapse
|
2
|
Baidyussen A, Jatayev S, Khassanova G, Amantayev B, Sereda G, Sereda S, Gupta NK, Gupta S, Schramm C, Anderson P, Jenkins CLD, Soole KL, Langridge P, Shavrukov Y. Expression of Specific Alleles of Zinc-Finger Transcription Factors, HvSAP8 and HvSAP16, and Corresponding SNP Markers, Are Associated with Drought Tolerance in Barley Populations. Int J Mol Sci 2021; 22:12156. [PMID: 34830037 PMCID: PMC8617764 DOI: 10.3390/ijms222212156] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 11/07/2021] [Accepted: 11/08/2021] [Indexed: 11/27/2022] Open
Abstract
Two genes, HvSAP8 and HvSAP16, encoding Zinc-finger proteins, were identified earlier as active in barley plants. Based on bioinformatics and sequencing analysis, six SNPs were found in the promoter regions of HvSAP8 and one in HvSAP16, among parents of two barley segregating populations, Granal × Baisheshek and Natali × Auksiniai-2. ASQ and Amplifluor markers were developed for HvSAP8 and HvSAP16, one SNP in each gene, and in each of two populations, showing simple Mendelian segregation. Plants of F6 selected breeding lines and parents were evaluated in a soil-based drought screen, revealing differential expression of HvSAP8 and HvSAP16 corresponding with the stress. After almost doubling expression during the early stages of stress, HvSAP8 returned to pre-stress level or was strongly down-regulated in plants with Granal or Baisheshek genotypes, respectively. For HvSAP16 under drought conditions, a high expression level was followed by either a return to original levels or strong down-regulation in plants with Natali or Auksiniai-2 genotypes, respectively. Grain yield in the same breeding lines and parents grown under moderate drought was strongly associated with their HvSAP8 and HvSAP16 genotypes. Additionally, Granal and Natali genotypes with specific alleles at HvSAP8 and HvSAP16 were associated with improved performance under drought via higher 1000 grain weight and more shoots per plant, respectively.
Collapse
Affiliation(s)
- Akmaral Baidyussen
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan 010000, Kazakhstan; (A.B.); (S.J.); (G.K.); (B.A.)
| | - Satyvaldy Jatayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan 010000, Kazakhstan; (A.B.); (S.J.); (G.K.); (B.A.)
| | - Gulmira Khassanova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan 010000, Kazakhstan; (A.B.); (S.J.); (G.K.); (B.A.)
| | - Bekzak Amantayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan 010000, Kazakhstan; (A.B.); (S.J.); (G.K.); (B.A.)
| | - Grigory Sereda
- A.F. Khristenko Karaganda Agricultural Experimental Station, Karaganda Region 100435, Kazakhstan; (G.S.); (S.S.)
| | - Sergey Sereda
- A.F. Khristenko Karaganda Agricultural Experimental Station, Karaganda Region 100435, Kazakhstan; (G.S.); (S.S.)
| | - Narendra K. Gupta
- Department of Plant Physiology, SKN Agriculture University, Jobner 303 329, India; (N.K.G.); (S.G.)
| | - Sunita Gupta
- Department of Plant Physiology, SKN Agriculture University, Jobner 303 329, India; (N.K.G.); (S.G.)
| | - Carly Schramm
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (C.S.); (P.A.); (C.L.D.J.); (K.L.S.)
| | - Peter Anderson
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (C.S.); (P.A.); (C.L.D.J.); (K.L.S.)
| | - Colin L. D. Jenkins
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (C.S.); (P.A.); (C.L.D.J.); (K.L.S.)
| | - Kathleen L. Soole
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (C.S.); (P.A.); (C.L.D.J.); (K.L.S.)
| | - Peter Langridge
- Wheat Initiative, Julius-Kühn-Institute, 14195 Berlin, Germany;
- School of Agriculture, Food and Wine, University of Adelaide, Urrbrae, SA 5005, Australia
| | - Yuri Shavrukov
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (C.S.); (P.A.); (C.L.D.J.); (K.L.S.)
| |
Collapse
|
3
|
Chiab N, Kammoun M, Charfeddine S, Bouaziz D, Gouider M, Gargouri-Bouzid R. Impact of the overexpression of the StDREB1 transcription factor on growth parameters, yields, and chemical composition of tubers from greenhouse and field grown potato plants. JOURNAL OF PLANT RESEARCH 2021; 134:249-259. [PMID: 33462768 DOI: 10.1007/s10265-020-01245-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 12/08/2020] [Indexed: 06/12/2023]
Abstract
Potato plants are often exposed to biotic and abiotic stresses that negatively impact their growth, development, and yield. Plants respond to different stresses by inducing large numbers of stress-responsive genes, which can be either functional or regulatory genes. Among regulatory genes, Dehydration Responsive Element Binding (DREB) genes are considered as one of the main groups of transcriptional regulators. The overexpression of these factors in several transgenic plants leads to enhancement of abiotic stress tolerance. However, a number of reports showed that the overexpression of DREB factors under control of constitutive promoter, affects their morphology and production. Therefore, it becomes interesting to evaluate the effect of the overexpression of this StDREB1 transcription factor on plant growth, morphology, yield and tuber composition under both greenhouse and field culture conditions. To our knowledge, there is no available data on the effect of DREBA-4 overexpression on potato plants morphology and yield. Indeed, most studies focused on DREB genes from A-1 and A-2 groups for other plant species. Our results showed that StDREB1, a A-4 group of DREB gene from potato (Solanum tuberosum L.), overexpressing plants did not show any growth retardation. On the contrary, they seem to be more vigorous, and produced higher tuber weight in greenhouse and field culture than the wild type (WT) plants. Moreover, the overexpression of StDREB1 transcription factor seemed to have an effect on tuber quality in terms of dry matter, starch contents and reducing sugars in comparison to the WT tubers. These data suggest that the StDREB1 gene from A-4 group of DREB subfamily can be a good candidate in potato breeding for stress tolerance.
Collapse
Affiliation(s)
- Nour Chiab
- Laboratoire d'amelioration des plantes et valorisation des agro-ressources, Ecole Nationale d'ingenieurs de Sfax (ENIS), Route Soukra Km 4, B.P 1173, 3038, Sfax, Tunisia.
| | - Mariem Kammoun
- Laboratoire d'amelioration des plantes et valorisation des agro-ressources, Ecole Nationale d'ingenieurs de Sfax (ENIS), Route Soukra Km 4, B.P 1173, 3038, Sfax, Tunisia
| | - Safa Charfeddine
- Laboratoire d'amelioration des plantes et valorisation des agro-ressources, Ecole Nationale d'ingenieurs de Sfax (ENIS), Route Soukra Km 4, B.P 1173, 3038, Sfax, Tunisia
| | - Donia Bouaziz
- Laboratoire d'amelioration des plantes et valorisation des agro-ressources, Ecole Nationale d'ingenieurs de Sfax (ENIS), Route Soukra Km 4, B.P 1173, 3038, Sfax, Tunisia
| | - Mbarka Gouider
- Laboratoire d'amelioration des plantes et valorisation des agro-ressources, Ecole Nationale d'ingenieurs de Sfax (ENIS), Route Soukra Km 4, B.P 1173, 3038, Sfax, Tunisia
| | - Radhia Gargouri-Bouzid
- Laboratoire d'amelioration des plantes et valorisation des agro-ressources, Ecole Nationale d'ingenieurs de Sfax (ENIS), Route Soukra Km 4, B.P 1173, 3038, Sfax, Tunisia
| |
Collapse
|
4
|
Kalendar R, Baidyussen A, Serikbay D, Zotova L, Khassanova G, Kuzbakova M, Jatayev S, Hu YG, Schramm C, Anderson PA, Jenkins CLD, Soole KL, Shavrukov Y. Modified "Allele-Specific qPCR" Method for SNP Genotyping Based on FRET. FRONTIERS IN PLANT SCIENCE 2021; 12:747886. [PMID: 35082803 PMCID: PMC8784781 DOI: 10.3389/fpls.2021.747886] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Accepted: 10/22/2021] [Indexed: 05/02/2023]
Abstract
The proposed method is a modified and improved version of the existing "Allele-specific q-PCR" (ASQ) method for genotyping of single nucleotide polymorphism (SNP) based on fluorescence resonance energy transfer (FRET). This method is similar to frequently used techniques like Amplifluor and Kompetitive allele specific PCR (KASP), as well as others employing common universal probes (UPs) for SNP analyses. In the proposed ASQ method, the fluorophores and quencher are located in separate complementary oligonucleotides. The ASQ method is based on the simultaneous presence in PCR of the following two components: an allele-specific mixture (allele-specific and common primers) and a template-independent detector mixture that contains two or more (up to four) universal probes (UP-1 to 4) and a single universal quencher oligonucleotide (Uni-Q). The SNP site is positioned preferably at a penultimate base in each allele-specific primer, which increases the reaction specificity and allele discrimination. The proposed ASQ method is advanced in providing a very clear and effective measurement of the fluorescence emitted, with very low signal background-noise, and simple procedures convenient for customized modifications and adjustments. Importantly, this ASQ method is estimated as two- to ten-fold cheaper than Amplifluor and KASP, and much cheaper than all those methods that rely on dual-labeled probes without universal components, like TaqMan and Molecular Beacons. Results for SNP genotyping in the barley genes HvSAP16 and HvSAP8, in which stress-associated proteins are controlled, are presented as proven and validated examples. This method is suitable for bi-allelic uniplex reactions but it can potentially be used for 3- or 4-allelic variants or different SNPs in a multiplex format in a range of applications including medical, forensic, or others involving SNP genotyping.
Collapse
Affiliation(s)
- Ruslan Kalendar
- National Laboratory Astana, Nazarbayev University, Nur-Sultan, Kazakhstan
- Institute of Biotechnology HiLIFE, University of Helsinki, Helsinki, Finland
- *Correspondence: Ruslan Kalendar
| | - Akmaral Baidyussen
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
| | - Dauren Serikbay
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
- State Key Laboratory of Crop Stress Biology for Arid Areas, College of Agronomy, Northwest A&F University, Yangling, China
| | - Lyudmila Zotova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
| | - Gulmira Khassanova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
| | - Marzhan Kuzbakova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
| | - Satyvaldy Jatayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
| | - Yin-Gang Hu
- State Key Laboratory of Crop Stress Biology for Arid Areas, College of Agronomy, Northwest A&F University, Yangling, China
| | - Carly Schramm
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia
| | - Peter A. Anderson
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia
| | - Colin L. D. Jenkins
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia
| | - Kathleen L. Soole
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia
| | - Yuri Shavrukov
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia
- Yuri Shavrukov
| |
Collapse
|
5
|
Zotova L, Shamambaeva N, Lethola K, Alharthi B, Vavilova V, Smolenskaya SE, Goncharov NP, Kurishbayev A, Jatayev S, Gupta NK, Gupta S, Schramm C, Anderson PA, Jenkins CLD, Soole KL, Shavrukov Y. TaDrAp1 and TaDrAp2, Partner Genes of a Transcription Repressor, Coordinate Plant Development and Drought Tolerance in Spelt and Bread Wheat. Int J Mol Sci 2020; 21:E8296. [PMID: 33167455 PMCID: PMC7663959 DOI: 10.3390/ijms21218296] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 10/30/2020] [Accepted: 11/02/2020] [Indexed: 01/10/2023] Open
Abstract
Down-regulator associated protein, DrAp1, acts as a negative cofactor (NC2α) in a transcription repressor complex together with another subunit, down-regulator Dr1 (NC2β). In binding to promotors and regulating the initiation of transcription of various genes, DrAp1 plays a key role in plant transition to flowering and ultimately in seed production. TaDrAp1 and TaDrAp2 genes were identified, and their expression and genetic polymorphism were studied using bioinformatics, qPCR analyses, a 40K Single nucleotide polymorphism (SNP) microarray, and Amplifluor-like SNP genotyping in cultivars of bread wheat (Triticum aestivum L.) and breeding lines developed from a cross between spelt (T. spelta L.) and bread wheat. TaDrAp1 was highly expressed under non-stressed conditions, and at flowering, TaDrAp1 expression was negatively correlated with yield capacity. TaDrAp2 showed a consistently low level of mRNA production. Drought caused changes in the expression of both TaDrAp1 and TaDrAp2 genes in opposite directions, effectively increasing expression in lower yielding cultivars. The microarray 40K SNP assay and Amplifluor-like SNP marker, revealed clear scores and allele discriminations for TaDrAp1 and TaDrAp2 and TaRht-B1 genes. Alleles of two particular homeologs, TaDrAp1-B4 and TaDrAp2-B1, co-segregated with grain yield in nine selected breeding lines. This indicated an important regulatory role for both TaDrAp1 and TaDrAp2 genes in plant growth, ontogenesis, and drought tolerance in bread and spelt wheat.
Collapse
Affiliation(s)
- Lyudmila Zotova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan 010000, Kazakhstan; (L.Z.); (N.S.); (A.K.)
| | - Nasgul Shamambaeva
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan 010000, Kazakhstan; (L.Z.); (N.S.); (A.K.)
| | - Katso Lethola
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (K.L.); (B.A.); (C.S.); (P.A.A.); (C.L.D.J.); (K.L.S.)
| | - Badr Alharthi
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (K.L.); (B.A.); (C.S.); (P.A.A.); (C.L.D.J.); (K.L.S.)
| | - Valeriya Vavilova
- Institute of Cytology and Genetics, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia; (V.V.); (S.E.S.); (N.P.G.)
| | - Svetlana E. Smolenskaya
- Institute of Cytology and Genetics, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia; (V.V.); (S.E.S.); (N.P.G.)
| | - Nikolay P. Goncharov
- Institute of Cytology and Genetics, Russian Academy of Sciences, Siberian Branch, 630090 Novosibirsk, Russia; (V.V.); (S.E.S.); (N.P.G.)
| | - Akhylbek Kurishbayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan 010000, Kazakhstan; (L.Z.); (N.S.); (A.K.)
| | - Satyvaldy Jatayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan 010000, Kazakhstan; (L.Z.); (N.S.); (A.K.)
| | - Narendra K. Gupta
- Department of Plant Physiology, SKN Agriculture University, Jobner 303329, Rajasthan, India; (N.K.G.); (S.G.)
| | - Sunita Gupta
- Department of Plant Physiology, SKN Agriculture University, Jobner 303329, Rajasthan, India; (N.K.G.); (S.G.)
| | - Carly Schramm
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (K.L.); (B.A.); (C.S.); (P.A.A.); (C.L.D.J.); (K.L.S.)
| | - Peter A. Anderson
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (K.L.); (B.A.); (C.S.); (P.A.A.); (C.L.D.J.); (K.L.S.)
| | - Colin L. D. Jenkins
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (K.L.); (B.A.); (C.S.); (P.A.A.); (C.L.D.J.); (K.L.S.)
| | - Kathleen L. Soole
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (K.L.); (B.A.); (C.S.); (P.A.A.); (C.L.D.J.); (K.L.S.)
| | - Yuri Shavrukov
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA 5042, Australia; (K.L.); (B.A.); (C.S.); (P.A.A.); (C.L.D.J.); (K.L.S.)
| |
Collapse
|
6
|
Baidyussen A, Aldammas M, Kurishbayev A, Myrzabaeva M, Zhubatkanov A, Sereda G, Porkhun R, Sereda S, Jatayev S, Langridge P, Schramm C, Jenkins CLD, Soole KL, Shavrukov Y. Identification, gene expression and genetic polymorphism of zinc finger A20/AN1 stress-associated genes, HvSAP, in salt stressed barley from Kazakhstan. BMC PLANT BIOLOGY 2020; 20:156. [PMID: 33050881 PMCID: PMC7556924 DOI: 10.1186/s12870-020-02332-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Accepted: 03/06/2020] [Indexed: 05/03/2023]
Abstract
BACKGROUND A family of genes designated as the Zinc finger A20/AN1 Transcription factors encoding stress-associated proteins (SAP) are well described in Arabidopsis and rice, and include 14 AtSAP and 18 OsSAP genes that are associated with variable tolerances to multiple abiotic stresses. The SAP gene family displays a great diversity in its structure and across different plant species. The aim of this study was to identify all HvSAP genes in barley (Hordeum vulgare L.), to analyse the expression of selected genes in response to salinity in barley leaves and develop SNP marker for HvSAP12 to evaluate the association between genotypes of barley plants and their grain yield in field trials. RESULTS In our study, 17 HvSAP genes were identified in barley, which were strongly homologous to rice genes. Five genes, HvSAP5, HvSAP6, HvSAP11, HvSAP12 and HvSAP15, were found to be highly expressed in leaves of barley plants in response to salt stress in hydroponics compared to controls, using both semi-quantitative RT-PCR and qPCR analyses. The Amplifluor-like SNP marker KATU-B30 was developed and used for HvSAP12 genotyping. A strong association (R2 = 0.85) was found between KATU-B30 and grain yield production per plant of 50 F3 breeding lines originating from the cross Granal × Baisheshek in field trials with drought and low to moderate salinity in Northern and Central Kazakhstan. CONCLUSIONS A group of HvSAP genes, and HvSAP12 in particular, play an important role in the tolerance of barley plants to salinity and drought, and is associated with higher grain yield in field trials. Marker-assisted selection with SNP marker KATU-B30 can be applied in barley breeding to improve grain yield production under conditions of abiotic stress.
Collapse
Affiliation(s)
- Akmaral Baidyussen
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
| | - Maryam Aldammas
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia
| | - Akhylbek Kurishbayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
| | - Malika Myrzabaeva
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
| | - Askar Zhubatkanov
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan
| | - Grigory Sereda
- A.F. Khristenko Karaganda Agricultural Experimental Station, Karaganda, Kazakhstan
| | - Raisa Porkhun
- A.F. Khristenko Karaganda Agricultural Experimental Station, Karaganda, Kazakhstan
| | - Sergey Sereda
- A.F. Khristenko Karaganda Agricultural Experimental Station, Karaganda, Kazakhstan
| | - Satyvaldy Jatayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Nur-Sultan, Kazakhstan.
| | | | - Carly Schramm
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia
| | - Colin L D Jenkins
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia
| | - Kathleen L Soole
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia
| | - Yuri Shavrukov
- College of Science and Engineering, Biological Sciences, Flinders University, Adelaide, SA, Australia.
| |
Collapse
|
7
|
Terletskaya NV, Shcherban AB, Nesterov MA, Perfil’ev RN, Salina EA, Altayeva NA, Blavachinskaya IV. Drought Stress Tolerance and Photosynthetic Activity of Alloplasmic Lines T. dicoccum x T. aestivum. Int J Mol Sci 2020; 21:E3356. [PMID: 32397492 PMCID: PMC7246993 DOI: 10.3390/ijms21093356] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 05/06/2020] [Accepted: 05/08/2020] [Indexed: 11/29/2022] Open
Abstract
Tetraploid species T. dicoccum Shuebl is a potential source of drought tolerance for cultivated wheat, including common wheat. This paper describes the genotyping of nine stable allolines isolated in the offspring from crossing of T. dicoccum x T. aestivum L. using 21 microsatellite (simple sequence repeats-SSR) markers and two cytoplasmic mitochondrial markers to orf256, rps19-p genes; evaluation of drought tolerance of allolines at different stages of ontogenesis (growth parameters, relative water content, quantum efficiency of Photosystem II, electron transport rate, energy dissipated in Photosystem II); and the study of drought tolerance regulator gene Dreb-1 with allele-specific PCR (AS-MARKER) and partial sequence analysis. Most allolines differ in genomic composition and T. dicoccum introgressions. Four allolines-D-b-05, D-d-05, D-d-05b, and D-41-05-revealed signs of drought tolerance of varying degrees. The more drought tolerant D-41-05 line was also characterized by Dreb-B1 allele introgression from T. dicoccum. A number of non-specific patterns and significant differences in allolines in regulation of physiological parameters in drought conditions is identified. Changes in photosynthetic activity in stress-drought are shown to reflect the level of drought tolerance of the forms studied. The contribution of different combinations of nuclear/cytoplasmic genome and alleles of Dreb-1 gene in allolines to the formation of stress tolerance and photosynthetic activity is discussed.
Collapse
Affiliation(s)
- Nina V. Terletskaya
- Department of Biodiversity and Biological Resources, Faculty of Biology and Biotechnology Al-Farabi Kazakh National University, Al-Farabi av., 71, Almaty 050040, Kazakhstan;
- Institute of Plant Biology and Biotechnology, Timiryazev str. 45, Almaty 050040, Kazakhstan;
| | - Andrey B. Shcherban
- Kurchatov Genomics Center, Institute of Cytology and Genetics SB RAS, Lavrentiev av., 10, 630090 Novosibirsk, Russia; (A.B.S.); (M.A.N.); (R.N.P.); (E.A.S.)
| | - Michail A. Nesterov
- Kurchatov Genomics Center, Institute of Cytology and Genetics SB RAS, Lavrentiev av., 10, 630090 Novosibirsk, Russia; (A.B.S.); (M.A.N.); (R.N.P.); (E.A.S.)
| | - Roman N. Perfil’ev
- Kurchatov Genomics Center, Institute of Cytology and Genetics SB RAS, Lavrentiev av., 10, 630090 Novosibirsk, Russia; (A.B.S.); (M.A.N.); (R.N.P.); (E.A.S.)
| | - Elena A. Salina
- Kurchatov Genomics Center, Institute of Cytology and Genetics SB RAS, Lavrentiev av., 10, 630090 Novosibirsk, Russia; (A.B.S.); (M.A.N.); (R.N.P.); (E.A.S.)
| | - Nazira A. Altayeva
- Institute of Plant Biology and Biotechnology, Timiryazev str. 45, Almaty 050040, Kazakhstan;
| | - Irina V. Blavachinskaya
- Department of Biodiversity and Biological Resources, Faculty of Biology and Biotechnology Al-Farabi Kazakh National University, Al-Farabi av., 71, Almaty 050040, Kazakhstan;
- Central Laboratory for Biocontrol, Certification and Preclinical Trials, Al-Farabi av., 93, Almaty 050040, Kazakhstan
| |
Collapse
|
8
|
Zotova L, Kurishbayev A, Jatayev S, Goncharov NP, Shamambayeva N, Kashapov A, Nuralov A, Otemissova A, Sereda S, Shvidchenko V, Lopato S, Schramm C, Jenkins C, Soole K, Langridge P, Shavrukov Y. The General Transcription Repressor TaDr1 Is Co-expressed With TaVrn1 and TaFT1 in Bread Wheat Under Drought. Front Genet 2019; 10:63. [PMID: 30800144 PMCID: PMC6375888 DOI: 10.3389/fgene.2019.00063] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Accepted: 01/24/2019] [Indexed: 12/31/2022] Open
Abstract
The general transcription repressor, TaDr1 gene, was identified during screening of a wheat SNP database using the Amplifluor-like SNP marker KATU-W62. Together with two genes described earlier, TaDr1A and TaDr1B, they represent a set of three homeologous genes in the wheat genome. Under drought, the total expression profiles of all three genes varied between different bread wheat cultivars. Plants of four high-yielding cultivars exposed to drought showed a 2.0-2.4-fold increase in TaDr1 expression compared to controls. Less strong, but significant 1.3-1.8-fold up-regulation of the TaDr1 transcript levels was observed in four low-yielding cultivars. TaVrn1 and TaFT1, which controls the transition to flowering, revealed similar profiles of expression as TaDr1. Expression levels of all three genes were in good correlation with grain yields of evaluated cultivars growing in the field under water-limited conditions. The results could indicate the involvement of all three genes in the same regulatory pathway, where the general transcription repressor TaDr1 may control expression of TaVrn1 and TaFT1 and, consequently, flowering time. The strength of these genes expression can lead to phenological changes that affect plant productivity and hence explain differences in the adaptation of the examined wheat cultivars to the dry environment of Northern and Central Kazakhstan. The Amplifluor-like SNP marker KATU-W62 used in this work can be applied to the identification of wheat cultivars differing in alleles at the TaDr1 locus and in screening hybrids.
Collapse
Affiliation(s)
- Lyudmila Zotova
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Akhylbek Kurishbayev
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Satyvaldy Jatayev
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Nikolay P. Goncharov
- Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk, Russia
| | - Nazgul Shamambayeva
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Azamat Kashapov
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Arystan Nuralov
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Ainur Otemissova
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Sergey Sereda
- A.F.Khristenko Karaganda Agricultural Experimental Station, Karaganda, Kazakhstan
| | - Vladimir Shvidchenko
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Sergiy Lopato
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| | - Carly Schramm
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| | - Colin Jenkins
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| | - Kathleen Soole
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| | - Peter Langridge
- School of Agriculture, Food and Wine, University of Adelaide, Adelaide, SA, Australia
- Wheat Initiative, Julius Kühn-Institut, Berlin, Germany
| | - Yuri Shavrukov
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| |
Collapse
|
9
|
Khassanova G, Kurishbayev A, Jatayev S, Zhubatkanov A, Zhumalin A, Turbekova A, Amantaev B, Lopato S, Schramm C, Jenkins C, Soole K, Langridge P, Shavrukov Y. Intracellular Vesicle Trafficking Genes, RabC-GTP, Are Highly Expressed Under Salinity and Rapid Dehydration but Down-Regulated by Drought in Leaves of Chickpea ( Cicer arietinum L.). Front Genet 2019; 10:40. [PMID: 30792734 PMCID: PMC6374294 DOI: 10.3389/fgene.2019.00040] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Accepted: 01/18/2019] [Indexed: 11/21/2022] Open
Abstract
Intracellular vesicle trafficking genes, Rab, encoding small GTP binding proteins, have been well studied in medical research, but there is little information concerning these proteins in plants. Some sub-families of the Rab genes have not yet been characterized in plants, such as RabC - otherwise known as Rab18 in yeast and animals. Our study aimed to identify all CaRab gene sequences in chickpea (Cicer arietinum L.) using bioinformatics approaches, with a particular focus on the CaRabC gene sub-family since it featured in an SNP database. Five isoforms of the CaRabC gene were identified and studied: CaRabC-1a, -1b, -1c, -2a and -2a∗ . Six accessions of both Desi and Kabuli ecotypes, selected from field trials, were tested for tolerance to abiotic stresses, including salinity, drought and rapid dehydration and compared to plant growth under control conditions. Expression analysis of total and individual CaRabC isoforms in leaves of control plants revealed a very high level of expression, with the greatest contribution made by CaRabC-1c. Salinity stress (150 mM NaCl, 12 days in soil) caused a 2-3-fold increased expression of total CaRabC compared to controls, with the highest expression in isoforms CaRabC-1c, -2a∗ and -1a. Significantly decreased expression of all five isoforms of CaRabC was observed under drought (12 days withheld water) compared to controls. In contrast, both total CaRabC and the CaRabC-1a isoform showed very high expression (up-to eight-fold) in detached leaves over 6 h of dehydration. The results suggest that the CaRabC gene is involved in plant growth and response to abiotic stresses. It was highly expressed in leaves of non-stressed plants and was down-regulated after drought, but salinity and rapid dehydration caused up-regulation to high and very high levels, respectively. The isoforms of CaRabC were differentially expressed, with the highest levels recorded for CaRabC-1c in controls and under salinity stress, and for CaRabC-1a - in rapidly dehydrated leaves. Genotypic variation in CaRabC-1a, comprising eleven SNPs, was found through sequencing of the local chickpea cultivar Yubileiny and germplasm ICC7255 in comparison to the two fully sequenced reference accessions, ICC4958 and Frontier. Amplifluor-like markers based on one of the identified SNPs in CaRabC-1a were designed and successfully used for genotyping chickpea germplasm.
Collapse
Affiliation(s)
- Gulmira Khassanova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Akhylbek Kurishbayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Satyvaldy Jatayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Askar Zhubatkanov
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Aybek Zhumalin
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Arysgul Turbekova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Bekzak Amantaev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Sergiy Lopato
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| | - Carly Schramm
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| | - Colin Jenkins
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| | - Kathleen Soole
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| | - Peter Langridge
- School of Agriculture, Food and Wine, University of Adelaide, Adelaide, SA, Australia
- Wheat Initiative, Julius-Kühn-Institute, Berlin, Germany
| | - Yuri Shavrukov
- Biological Sciences, College of Science and Engineering, Flinders University, Bedford Park, SA, Australia
| |
Collapse
|
10
|
Medina S, Vicente R, Nieto-Taladriz MT, Aparicio N, Chairi F, Vergara-Diaz O, Araus JL. The Plant-Transpiration Response to Vapor Pressure Deficit (VPD) in Durum Wheat Is Associated With Differential Yield Performance and Specific Expression of Genes Involved in Primary Metabolism and Water Transport. FRONTIERS IN PLANT SCIENCE 2019; 9:1994. [PMID: 30697225 PMCID: PMC6341309 DOI: 10.3389/fpls.2018.01994] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Accepted: 12/21/2018] [Indexed: 05/23/2023]
Abstract
The regulation of plant transpiration was proposed as a key factor affecting transpiration efficiency and agronomical adaptation of wheat to water-limited Mediterranean environments. However, to date no studies have related this trait to crop performance in the field. In this study, the transpiration response to increasing vapor pressure deficit (VPD) of modern Spanish semi-dwarf durum wheat lines was evaluated under controlled conditions at vegetative stage, and the agronomical performance of the same set of lines was assessed at grain filling as well as grain yield at maturity, in Mediterranean environments ranging from water stressed to good agronomical conditions. A group of linear-transpiration response (LTR) lines exhibited better performance in grain yield and biomass compared to segmented-transpiration response (STR) lines, particularly in the wetter environments, whereas the reverse occurred only in the most stressed trial. LTR lines generally exhibited better water status (stomatal conductance) and larger green biomass (vegetation indices) during the reproductive stage than STR lines. In both groups, the responses to growing conditions were associated with the expression levels of dehydration-responsive transcription factors (DREB) leading to different performances of primary metabolism-related enzymes. Thus, the response of LTR lines under fair to good conditions was associated with higher transcription levels of genes involved in nitrogen (GS1 and GOGAT) and carbon (RCBL) metabolism, as well as water transport (TIP1.1). In conclusion, modern durum wheat lines differed in their response to water loss, the linear transpiration seemed to favor uptake and transport of water and nutrients, and photosynthetic metabolism led to higher grain yield except for very harsh drought conditions. The transpiration response to VPD may be a trait to further explore when selecting adaptation to specific water conditions.
Collapse
Affiliation(s)
- Susan Medina
- Integrative Crop Ecophysiology Group, Plant Physiology Section, Faculty of Biology, University of Barcelona (UB), Barcelona, Spain
- Facultad de Ciencias Ambientales, Universidad Científica del Sur, Lima, Peru
| | - Rubén Vicente
- Integrative Crop Ecophysiology Group, Plant Physiology Section, Faculty of Biology, University of Barcelona (UB), Barcelona, Spain
| | | | - Nieves Aparicio
- Agricultural Technology Institute of Castilla and León (ITACYL), Valladolid, Spain
| | - Fadia Chairi
- Integrative Crop Ecophysiology Group, Plant Physiology Section, Faculty of Biology, University of Barcelona (UB), Barcelona, Spain
| | - Omar Vergara-Diaz
- Integrative Crop Ecophysiology Group, Plant Physiology Section, Faculty of Biology, University of Barcelona (UB), Barcelona, Spain
| | - José Luis Araus
- Integrative Crop Ecophysiology Group, Plant Physiology Section, Faculty of Biology, University of Barcelona (UB), Barcelona, Spain
| |
Collapse
|
11
|
Zotova L, Kurishbayev A, Jatayev S, Khassanova G, Zhubatkanov A, Serikbay D, Sereda S, Sereda T, Shvidchenko V, Lopato S, Jenkins C, Soole K, Langridge P, Shavrukov Y. Genes Encoding Transcription Factors TaDREB5 and TaNFYC-A7 Are Differentially Expressed in Leaves of Bread Wheat in Response to Drought, Dehydration and ABA. FRONTIERS IN PLANT SCIENCE 2018; 9:1441. [PMID: 30319682 PMCID: PMC6171087 DOI: 10.3389/fpls.2018.01441] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 09/10/2018] [Indexed: 05/18/2023]
Abstract
Two groups of six spring bread wheat varieties with either high or low grain yield under the dry conditions of Central and Northern Kazakhstan were selected for analysis. Experiments were set up with the selected wheat varieties in controlled environments as follows: (1) slowly progressing drought imposed on plants in soil, (2) rapid dehydration of whole plants grown in hydroponics, (3) dehydration of detached leaves, and (4) ABA treatment of whole plants grown in hydroponics. Representatives of two different families of transcription factors (TFs), TaDREB5 and TaNFYC-A7, were found to be linked to yield-under-drought using polymorphic Amplifluor-like SNP marker assays. qRT-PCR revealed differing patterns of expression of these genes in the leaves of plants subjected to the above treatments. Under drought, TaDREB5 was significantly up-regulated in leaves of all high-yielding varieties tested and down-regulated in all low-yielding varieties, and the level of expression was independent of treatment type. In contrast, TaNFYC-A7 expression levels showed different responses in the high- and low-yield groups of wheat varieties. TaNFYC-A7 expression under dehydration (treatments 2 and 3) was higher than under drought (treatment 1) in all high-yielding varieties tested, while in all low-yielding varieties the opposite pattern was observed: the expression levels of this gene under drought were higher than under dehydration. Rapid dehydration of detached leaves and intact wheat plants grown in hydroponics produced similar changes in gene expression. ABA treatment of whole plants caused rapid stomatal closure and a rise in the transcript level of both genes during the first 30 min, which decreased 6 h after treatment. At this time-point, expression of TaNFYC-A7 was again significantly up-regulated compared to untreated controls, while TaDREB5 returned to its initial level of expression. These findings reveal significant differences in the transcriptional regulation of two drought-responsive and ABA-dependent TFs under slowly developing drought and rapid dehydration of wheat plants. The results obtained suggest that correlation between grain yield in dry conditions and TaNFYC-A7 expression levels in the examined wheat varieties is dependent on the length of drought development and/or strength of drought; while in the case of TaDREB5, no such dependence is observed.
Collapse
Affiliation(s)
- Lyudmila Zotova
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Akhylbek Kurishbayev
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Satyvaldy Jatayev
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Gulmira Khassanova
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Askar Zhubatkanov
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Dauren Serikbay
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Sergey Sereda
- Karaganda Research Institute of Plant Industry and Breeding, Karaganda, Kazakhstan
| | - Tatiana Sereda
- Karaganda Research Institute of Plant Industry and Breeding, Karaganda, Kazakhstan
| | - Vladimir Shvidchenko
- Faculty of Agronomy, S.Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Sergiy Lopato
- School of Agriculture, Food and Wine, University of Adelaide, Urrbrae, SA, Australia
| | - Colin Jenkins
- College of Science and Engineering, Biological Sciences, Flinders University, Bedford Park, SA, Australia
| | - Kathleen Soole
- College of Science and Engineering, Biological Sciences, Flinders University, Bedford Park, SA, Australia
| | - Peter Langridge
- School of Agriculture, Food and Wine, University of Adelaide, Urrbrae, SA, Australia
| | - Yuri Shavrukov
- College of Science and Engineering, Biological Sciences, Flinders University, Bedford Park, SA, Australia
| |
Collapse
|
12
|
Yerzhebayeva R, Abekova A, Konysbekov K, Bastaubayeva S, Kabdrakhmanova A, Absattarova A, Shavrukov Y. Two sugar beet chitinase genes, BvSP2 and BvSE2, analysed with SNP Amplifluor-like markers, are highly expressed after Fusarium root rot inoculations and field susceptibility trial. PeerJ 2018; 6:e5127. [PMID: 29967753 PMCID: PMC6026450 DOI: 10.7717/peerj.5127] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Accepted: 06/08/2018] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND The pathogens from Fusarium species can cause Fusarium root rot (RR) and other diseases in plant species including sugar beet (Beta vulgaris L.), and they have a strong negative impact on sugar beet yield and quality. METHODS A total of 22 sugar beet breeding lines were evaluated for the symptoms of RR after inoculation with Fusarium oxysporum Sch., isolate No. 5, and growth in a field trial. Two candidate genes for RR resistance, BvSP2 and BvSE2, encoding chitinases Class IV and III, respectively, were previously identified in sugar beet, and used for genotyping using modern Amplifluor-like single nucleotide polymorphism (SNP) genotyping approach. The qPCR expression analysis was used to verify responses of the candidate genes for RR infections. RESULTS A strong association of two SNP markers for BvSP2 and BvSE2 with resistance to RR in sugar beet was found in our study. Very high BvSP2 expression (100-fold compared to Controls) was observed in three RR resistant accessions (2182, 2236 and KWS2320) 14 days after inoculation which returned to the control level on Day 18. RR sensitive breeding line 2210 showed a delay in mRNA level, reaching maximal expression of BvSP2 18 days after inoculation. The gene BvSE2, showed a strong expression level in leaf samples from the infected field trial only in the breeding line 2236, which showed symptoms of RR, and this may be a response to other strains of F. oxysporum.
Collapse
Affiliation(s)
- Raushan Yerzhebayeva
- Kazakh Research Institute of Agriculture and Plant Growing, Almalybak, Almaty District, Kazakhstan
| | - Alfiya Abekova
- Kazakh Research Institute of Agriculture and Plant Growing, Almalybak, Almaty District, Kazakhstan
| | - Kerimkul Konysbekov
- Taldykorgan Branch, Kazakh Research Institute of Agriculture and Plant Growing, Taldykorgan, Almaty District, Kazakhstan
| | - Sholpan Bastaubayeva
- Kazakh Research Institute of Agriculture and Plant Growing, Almalybak, Almaty District, Kazakhstan
| | - Aynur Kabdrakhmanova
- I. Zhansugurov Zhetysu State University, Taldykorgan, Almaty District, Kazakhstan
| | | | - Yuri Shavrukov
- College of Science and Engineering, School of Biological Sciences, Flinders University of South Australia, Bedford Park, SA, Australia
| |
Collapse
|
13
|
Jatayev S, Kurishbayev A, Zotova L, Khasanova G, Serikbay D, Zhubatkanov A, Botayeva M, Zhumalin A, Turbekova A, Soole K, Langridge P, Shavrukov Y. Advantages of Amplifluor-like SNP markers over KASP in plant genotyping. BMC PLANT BIOLOGY 2017; 17:254. [PMID: 29297326 PMCID: PMC5751575 DOI: 10.1186/s12870-017-1197-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
BACKGROUND KASP (KBioscience Competitive Allele Specific PCR) and Amplifluor (Amplification with fluorescence) SNP markers are two prominent technologies based upon a shared identical Allele-specific PCR platform. METHODS Amplifluor-like SNP and KASP analysis was carried out using published and own design of Universal probes (UPs) and Gene-specific primers (GSPs). RESULTS Advantages of the Amplifluor-like system over KASP include the significantly lower costs and much greater flexibility in the adjustment and development of 'self-designed' dual fluorescently-labelled UPs and regular GSPs. The presented results include optimisation of 'tail' length in UPs and GSPs, protocol adjustment, and the use of various fluorophores in different qPCR instruments. The compatibility of the KASP Master-mix in both original and Amplifluor-like systems has been demonstrated in the presented results, proving their similar principles. Results of SNP scoring with rare alleles in addition to more frequently occurring alleles are shown. CONCLUSIONS The Amplifluor-like system produces SNP genotyping results with a level of sensitivity and accuracy comparable to KASP but at a significantly cheaper cost and with much greater flexibility for UPs with self-designed GSPs.
Collapse
Affiliation(s)
- Satyvaldy Jatayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Akhylbek Kurishbayev
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Lyudmila Zotova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Gulmira Khasanova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Dauren Serikbay
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Askar Zhubatkanov
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Makpal Botayeva
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Aibek Zhumalin
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Arysgul Turbekova
- Faculty of Agronomy, S. Seifullin Kazakh AgroTechnical University, Astana, Kazakhstan
| | - Kathleen Soole
- School of Biological Sciences, Flinders University, Bedford Park, SA Australia
| | - Peter Langridge
- School of Agriculture, Food and Wine, University of Adelaide, Urrbrae, SA Australia
| | - Yuri Shavrukov
- School of Biological Sciences, Flinders University, Bedford Park, SA Australia
- School of Agriculture, Food and Wine, University of Adelaide, Urrbrae, SA Australia
| |
Collapse
|