TY  - JOUR
AU  - Czyczylo-Mysza, Ilona Mieczyslawa
AU  - Marcinska, Izabela
AU  - Skrzypek, Edyta
AU  - Bocianowski, Jan
AU  - Dziurka, Kinga
AU  - Rančić, Dragana
AU  - Radošević, Radenko
AU  - Pekić-Quarrie, Sofija
AU  - Dodig, Dejan
AU  - Quarrie, Steve
PY  - 2018
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4776
AB  - BACKGROUND: . Wheat is widely affected by drought. Low excised-leaf water loss (ELWL) has frequently been associated with improved grain yield under drought. This study dissected the genetic control of ELWL in wheat, associated physiological, morphological and anatomical leaf traits, and compared these with yield QTLs. Methods. Ninety-four hexaploid wheat (Triticum aestivum L.) doubled haploids, mapped with over 700 markers, were tested for three years for ELWL from detached leaf 4 of glasshouse-grown plants. In one experiment, stomata per unit area and leaf thickness parameters from leaf cross-sections were measured. QTLs were identified using QTLCartographer. Results. ELWL was significantly negatively correlated with leaf length, width, area and thickness. Major QTLs for ELWL during 0-3 h and 3-6 h were coincident across trials on 3A, 3B, 4B, 5B, 5D, 6B, 7A, 7B, 7D and frequently coincident (inversely) with leaf size QTLs. Yield in other trials was sometimes associated with ELWL and leaf size phenotypically and genotypically, but more frequently under non-droughted than droughted conditions. QTL coincidence showed only ELWL to be associated with drought/control yield ratio. Discussion. Our results demonstrated that measures of ELWL and leaf size were equally effective predictors of yield, and both were more useful for selecting under favourable than stressed conditions.
PB  - PEERJ Inc, London
T2  - Peerj
T1  - Genetic analysis of water loss of excised leaves associated with drought tolerance in wheat
VL  - 6
DO  - 10.7717/peerj.5063
ER  - 

@article{
author = "Czyczylo-Mysza, Ilona Mieczyslawa and Marcinska, Izabela and Skrzypek, Edyta and Bocianowski, Jan and Dziurka, Kinga and Rančić, Dragana and Radošević, Radenko and Pekić-Quarrie, Sofija and Dodig, Dejan and Quarrie, Steve",
year = "2018",
abstract = "BACKGROUND: . Wheat is widely affected by drought. Low excised-leaf water loss (ELWL) has frequently been associated with improved grain yield under drought. This study dissected the genetic control of ELWL in wheat, associated physiological, morphological and anatomical leaf traits, and compared these with yield QTLs. Methods. Ninety-four hexaploid wheat (Triticum aestivum L.) doubled haploids, mapped with over 700 markers, were tested for three years for ELWL from detached leaf 4 of glasshouse-grown plants. In one experiment, stomata per unit area and leaf thickness parameters from leaf cross-sections were measured. QTLs were identified using QTLCartographer. Results. ELWL was significantly negatively correlated with leaf length, width, area and thickness. Major QTLs for ELWL during 0-3 h and 3-6 h were coincident across trials on 3A, 3B, 4B, 5B, 5D, 6B, 7A, 7B, 7D and frequently coincident (inversely) with leaf size QTLs. Yield in other trials was sometimes associated with ELWL and leaf size phenotypically and genotypically, but more frequently under non-droughted than droughted conditions. QTL coincidence showed only ELWL to be associated with drought/control yield ratio. Discussion. Our results demonstrated that measures of ELWL and leaf size were equally effective predictors of yield, and both were more useful for selecting under favourable than stressed conditions.",
publisher = "PEERJ Inc, London",
journal = "Peerj",
title = "Genetic analysis of water loss of excised leaves associated with drought tolerance in wheat",
volume = "6",
doi = "10.7717/peerj.5063"
}

Czyczylo-Mysza, I. M., Marcinska, I., Skrzypek, E., Bocianowski, J., Dziurka, K., Rančić, D., Radošević, R., Pekić-Quarrie, S., Dodig, D.,& Quarrie, S.. (2018). Genetic analysis of water loss of excised leaves associated with drought tolerance in wheat. in Peerj
PEERJ Inc, London., 6.
https://doi.org/10.7717/peerj.5063

Czyczylo-Mysza IM, Marcinska I, Skrzypek E, Bocianowski J, Dziurka K, Rančić D, Radošević R, Pekić-Quarrie S, Dodig D, Quarrie S. Genetic analysis of water loss of excised leaves associated with drought tolerance in wheat. in Peerj. 2018;6.
doi:10.7717/peerj.5063 .

Czyczylo-Mysza, Ilona Mieczyslawa, Marcinska, Izabela, Skrzypek, Edyta, Bocianowski, Jan, Dziurka, Kinga, Rančić, Dragana, Radošević, Radenko, Pekić-Quarrie, Sofija, Dodig, Dejan, Quarrie, Steve, "Genetic analysis of water loss of excised leaves associated with drought tolerance in wheat" in Peerj, 6 (2018),
https://doi.org/10.7717/peerj.5063 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Savić, Jasna
AU  - Kandić, Vesna
AU  - Zorić, Miroslav
AU  - Vučelić-Radović, Biljana
AU  - Popović, Aleksandra
AU  - Quarrie, Steve
PY  - 2016
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/4178
AB  - When water stress develops post-anthesis, wheat (Triticum aestivum L.) plants have to rely increasingly on remobilization of previously stored assimilates to maintain grain filling. In two-year field trials, we studied more than 20 agronomic and developmental traits in 61 wheat genotypes (27 F4:5 families, 17 parents used for the crosses and 17 standards), comparing plants that were defoliated (DP) by cutting off all leaf blades 10 days after anthesis with intact control plants (CP). Estimated contributions of stem and sheath assimilate reserves to grain weight/spike were from 10-54% and from 24-84% in CP and DP plants, respectively. Stem-related traits were among key traits determining stem reserve contribution (SRC). The most important genetic variables in differentiating genotypes for stress tolerance were biomass/stem, stem reserves mobilization efficiency and grain filling rate (GFR). Balance among traits related to yield maintenance in DP were more important than their high values. In general F4: 5 families (FAM), that had been crossed to combine typical breeding traits such as biomass and yield components, showed better tolerance under moderate stress than standards and parents.
PB  - Cambridge Univ Press, New York
T2  - Experimental Agriculture
T1  - Responses of wheat plants under post-anthesis stress induced by defoliation: i. Contribution of agro-physiological traits to grain yield
EP  - 223
IS  - 2
SP  - 203
VL  - 52
DO  - 10.1017/S0014479715000034
ER  - 

@article{
author = "Dodig, Dejan and Savić, Jasna and Kandić, Vesna and Zorić, Miroslav and Vučelić-Radović, Biljana and Popović, Aleksandra and Quarrie, Steve",
year = "2016",
abstract = "When water stress develops post-anthesis, wheat (Triticum aestivum L.) plants have to rely increasingly on remobilization of previously stored assimilates to maintain grain filling. In two-year field trials, we studied more than 20 agronomic and developmental traits in 61 wheat genotypes (27 F4:5 families, 17 parents used for the crosses and 17 standards), comparing plants that were defoliated (DP) by cutting off all leaf blades 10 days after anthesis with intact control plants (CP). Estimated contributions of stem and sheath assimilate reserves to grain weight/spike were from 10-54% and from 24-84% in CP and DP plants, respectively. Stem-related traits were among key traits determining stem reserve contribution (SRC). The most important genetic variables in differentiating genotypes for stress tolerance were biomass/stem, stem reserves mobilization efficiency and grain filling rate (GFR). Balance among traits related to yield maintenance in DP were more important than their high values. In general F4: 5 families (FAM), that had been crossed to combine typical breeding traits such as biomass and yield components, showed better tolerance under moderate stress than standards and parents.",
publisher = "Cambridge Univ Press, New York",
journal = "Experimental Agriculture",
title = "Responses of wheat plants under post-anthesis stress induced by defoliation: i. Contribution of agro-physiological traits to grain yield",
pages = "223-203",
number = "2",
volume = "52",
doi = "10.1017/S0014479715000034"
}

Dodig, D., Savić, J., Kandić, V., Zorić, M., Vučelić-Radović, B., Popović, A.,& Quarrie, S.. (2016). Responses of wheat plants under post-anthesis stress induced by defoliation: i. Contribution of agro-physiological traits to grain yield. in Experimental Agriculture
Cambridge Univ Press, New York., 52(2), 203-223.
https://doi.org/10.1017/S0014479715000034

Dodig D, Savić J, Kandić V, Zorić M, Vučelić-Radović B, Popović A, Quarrie S. Responses of wheat plants under post-anthesis stress induced by defoliation: i. Contribution of agro-physiological traits to grain yield. in Experimental Agriculture. 2016;52(2):203-223.
doi:10.1017/S0014479715000034 .

Dodig, Dejan, Savić, Jasna, Kandić, Vesna, Zorić, Miroslav, Vučelić-Radović, Biljana, Popović, Aleksandra, Quarrie, Steve, "Responses of wheat plants under post-anthesis stress induced by defoliation: i. Contribution of agro-physiological traits to grain yield" in Experimental Agriculture, 52, no. 2 (2016):203-223,
https://doi.org/10.1017/S0014479715000034 . .

TY  - JOUR
AU  - Dodig, Dejan
AU  - Zorić, Miroslav
AU  - Kobiljski, Borislav
AU  - Savić, Jasna
AU  - Kandić, Vesna
AU  - Quarrie, Steve
AU  - Barnes, Jeremy
PY  - 2012
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2953
AB  - Genetic analyses and association mapping were performed on a winter wheat core collection of 96 accessions sampled from a variety of geographic origins. Twenty-four agronomic traits were evaluated over 3 years under fully irrigated, rainfed and drought treatments. Grain yield was the most sensitive trait to water deficit and was highly correlated with above-ground biomass per plant and number of kernels per m(2). The germplasm was structured into four subpopulations. The association of 46 SSR loci distributed throughout the wheat genome with yield and agronomic traits was analyzed using a general linear model, where subpopulation information was used to control false-positive or spurious marker-trait associations (MTAs). A total of 26, 21 and 29 significant (P  lt  0.001) MTAs were identified in irrigated, rainfed and drought treatments, respectively. The marker effects ranged from 14.0 to 50.8%. Combined across all treatments, 34 significant (P  lt  0.001) MTAs were identified with nine markers, and R-2 ranged from 14.5 to 50.2%. Marker psp3200 (6DS) and particularly gwm484 (2DS) were associated with many significant MTAs in each treatment and explained the greatest proportion of phenotypic variation. Although we were not able to recognize any marker related to grain yield under drought stress, a number of MTAs associated with developmental and agronomic traits highly correlated with grain yield under drought were identified.
PB  - MDPI, BASEL
T2  - International Journal of Molecular Sciences
T1  - Genetic and Association Mapping Study of Wheat Agronomic Traits Under Contrasting Water Regimes
EP  - 6188
IS  - 5
SP  - 6167
VL  - 13
DO  - 10.3390/ijms13056167
ER  - 

@article{
author = "Dodig, Dejan and Zorić, Miroslav and Kobiljski, Borislav and Savić, Jasna and Kandić, Vesna and Quarrie, Steve and Barnes, Jeremy",
year = "2012",
abstract = "Genetic analyses and association mapping were performed on a winter wheat core collection of 96 accessions sampled from a variety of geographic origins. Twenty-four agronomic traits were evaluated over 3 years under fully irrigated, rainfed and drought treatments. Grain yield was the most sensitive trait to water deficit and was highly correlated with above-ground biomass per plant and number of kernels per m(2). The germplasm was structured into four subpopulations. The association of 46 SSR loci distributed throughout the wheat genome with yield and agronomic traits was analyzed using a general linear model, where subpopulation information was used to control false-positive or spurious marker-trait associations (MTAs). A total of 26, 21 and 29 significant (P  lt  0.001) MTAs were identified in irrigated, rainfed and drought treatments, respectively. The marker effects ranged from 14.0 to 50.8%. Combined across all treatments, 34 significant (P  lt  0.001) MTAs were identified with nine markers, and R-2 ranged from 14.5 to 50.2%. Marker psp3200 (6DS) and particularly gwm484 (2DS) were associated with many significant MTAs in each treatment and explained the greatest proportion of phenotypic variation. Although we were not able to recognize any marker related to grain yield under drought stress, a number of MTAs associated with developmental and agronomic traits highly correlated with grain yield under drought were identified.",
publisher = "MDPI, BASEL",
journal = "International Journal of Molecular Sciences",
title = "Genetic and Association Mapping Study of Wheat Agronomic Traits Under Contrasting Water Regimes",
pages = "6188-6167",
number = "5",
volume = "13",
doi = "10.3390/ijms13056167"
}

Dodig, D., Zorić, M., Kobiljski, B., Savić, J., Kandić, V., Quarrie, S.,& Barnes, J.. (2012). Genetic and Association Mapping Study of Wheat Agronomic Traits Under Contrasting Water Regimes. in International Journal of Molecular Sciences
MDPI, BASEL., 13(5), 6167-6188.
https://doi.org/10.3390/ijms13056167

Dodig D, Zorić M, Kobiljski B, Savić J, Kandić V, Quarrie S, Barnes J. Genetic and Association Mapping Study of Wheat Agronomic Traits Under Contrasting Water Regimes. in International Journal of Molecular Sciences. 2012;13(5):6167-6188.
doi:10.3390/ijms13056167 .

Dodig, Dejan, Zorić, Miroslav, Kobiljski, Borislav, Savić, Jasna, Kandić, Vesna, Quarrie, Steve, Barnes, Jeremy, "Genetic and Association Mapping Study of Wheat Agronomic Traits Under Contrasting Water Regimes" in International Journal of Molecular Sciences, 13, no. 5 (2012):6167-6188,
https://doi.org/10.3390/ijms13056167 . .

TY  - JOUR
AU  - Gorton, Matthew
AU  - Zarić, Vlade
AU  - Lowe, Philip
AU  - Quarrie, Steve
PY  - 2011
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2652
AB  - Using primary survey data and interview evidence this paper analyses the implementation and enforcement of public and private environmental regulation in the Serbian Fresh Fruit and Vegetable (FFV) sector. This provides a basis for engaging in a wider debate on the nature of agri-food regulation in post-socialist economies. Depictions of the restructuring of agri-food supply chains as a shift from public to private regulation are rejected. Rather two distinct supply chains co-exist: a small number of export oriented producers operate subject to extensive private regulation while the majority of FFV farmers occupy regulatory voids, immune to both private and private control. Those farmers operating under extensive private regulation are more likely to obey appropriate public regulation. Findings highlight the differentiated nature of regulatory regimes that can co-exist within a national production sector.
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Journal of Rural Studies
T1  - Public and private agri-environmental regulation in post-socialist economies: Evidence from the Serbian Fresh Fruit and Vegetable Sector
EP  - 152
IS  - 2
SP  - 144
VL  - 27
DO  - 10.1016/j.jrurstud.2010.12.002
ER  - 

@article{
author = "Gorton, Matthew and Zarić, Vlade and Lowe, Philip and Quarrie, Steve",
year = "2011",
abstract = "Using primary survey data and interview evidence this paper analyses the implementation and enforcement of public and private environmental regulation in the Serbian Fresh Fruit and Vegetable (FFV) sector. This provides a basis for engaging in a wider debate on the nature of agri-food regulation in post-socialist economies. Depictions of the restructuring of agri-food supply chains as a shift from public to private regulation are rejected. Rather two distinct supply chains co-exist: a small number of export oriented producers operate subject to extensive private regulation while the majority of FFV farmers occupy regulatory voids, immune to both private and private control. Those farmers operating under extensive private regulation are more likely to obey appropriate public regulation. Findings highlight the differentiated nature of regulatory regimes that can co-exist within a national production sector.",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Journal of Rural Studies",
title = "Public and private agri-environmental regulation in post-socialist economies: Evidence from the Serbian Fresh Fruit and Vegetable Sector",
pages = "152-144",
number = "2",
volume = "27",
doi = "10.1016/j.jrurstud.2010.12.002"
}

Gorton, M., Zarić, V., Lowe, P.,& Quarrie, S.. (2011). Public and private agri-environmental regulation in post-socialist economies: Evidence from the Serbian Fresh Fruit and Vegetable Sector. in Journal of Rural Studies
Pergamon-Elsevier Science Ltd, Oxford., 27(2), 144-152.
https://doi.org/10.1016/j.jrurstud.2010.12.002

Gorton M, Zarić V, Lowe P, Quarrie S. Public and private agri-environmental regulation in post-socialist economies: Evidence from the Serbian Fresh Fruit and Vegetable Sector. in Journal of Rural Studies. 2011;27(2):144-152.
doi:10.1016/j.jrurstud.2010.12.002 .

Gorton, Matthew, Zarić, Vlade, Lowe, Philip, Quarrie, Steve, "Public and private agri-environmental regulation in post-socialist economies: Evidence from the Serbian Fresh Fruit and Vegetable Sector" in Journal of Rural Studies, 27, no. 2 (2011):144-152,
https://doi.org/10.1016/j.jrurstud.2010.12.002 . .

TY  - JOUR
AU  - Gorton, Matthew
AU  - Lowe, Philip
AU  - Quarrie, Steve
AU  - Zarić, Vlade
PY  - 2010
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/2317
AB  - Regulation of Serbian agriculture's water use is analysed as a basis for wider debate on European rule adoption. Three models that seek to explain patterns of non-compliance are assessed: external incentives; policy learning/lesson drawing; and Mediterranean syndrome. Although such models tend to be presented as competing frameworks, evidence suggests that this is inappropriate. Survey and interview data reveal a substantial implementation deficit for environmental regulation in Serbia, and this has several characteristics in common with the Mediterranean syndrome. In this case, problems of compliance with European rules cannot be divorced from domestic regulatory failure.
PB  - Routledge Journals, Taylor & Francis Ltd, Abingdon
T2  - Environmental Politics
T1  - European rule adoption in Central and Eastern Europe: a comparative analysis of agricultural water management in Serbia
EP  - 598
IS  - 4
SP  - 578
VL  - 19
DO  - 10.1080/09644016.2010.489713
ER  - 

@article{
author = "Gorton, Matthew and Lowe, Philip and Quarrie, Steve and Zarić, Vlade",
year = "2010",
abstract = "Regulation of Serbian agriculture's water use is analysed as a basis for wider debate on European rule adoption. Three models that seek to explain patterns of non-compliance are assessed: external incentives; policy learning/lesson drawing; and Mediterranean syndrome. Although such models tend to be presented as competing frameworks, evidence suggests that this is inappropriate. Survey and interview data reveal a substantial implementation deficit for environmental regulation in Serbia, and this has several characteristics in common with the Mediterranean syndrome. In this case, problems of compliance with European rules cannot be divorced from domestic regulatory failure.",
publisher = "Routledge Journals, Taylor & Francis Ltd, Abingdon",
journal = "Environmental Politics",
title = "European rule adoption in Central and Eastern Europe: a comparative analysis of agricultural water management in Serbia",
pages = "598-578",
number = "4",
volume = "19",
doi = "10.1080/09644016.2010.489713"
}

Gorton, M., Lowe, P., Quarrie, S.,& Zarić, V.. (2010). European rule adoption in Central and Eastern Europe: a comparative analysis of agricultural water management in Serbia. in Environmental Politics
Routledge Journals, Taylor & Francis Ltd, Abingdon., 19(4), 578-598.
https://doi.org/10.1080/09644016.2010.489713

Gorton M, Lowe P, Quarrie S, Zarić V. European rule adoption in Central and Eastern Europe: a comparative analysis of agricultural water management in Serbia. in Environmental Politics. 2010;19(4):578-598.
doi:10.1080/09644016.2010.489713 .

Gorton, Matthew, Lowe, Philip, Quarrie, Steve, Zarić, Vlade, "European rule adoption in Central and Eastern Europe: a comparative analysis of agricultural water management in Serbia" in Environmental Politics, 19, no. 4 (2010):578-598,
https://doi.org/10.1080/09644016.2010.489713 . .

TY  - CONF
AU  - Jacobsen, Sven-Erik
AU  - Stikić, Radmila
AU  - Jovanović, Zorica
AU  - Bosev, D.
AU  - Nikolić, G.
AU  - Quarrie, Steve
AU  - Jensen, C.R.
AU  - Liu, F.
PY  - 2008
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1623
PB  - 10th Congress of the European Society for Agronomy, 2008
C3  - Italian Journal of Agronomy
T1  - Combining methods for water saving in Western Balkan
EP  - 782
IS  - 3
SP  - 781
VL  - 3
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1623
ER  - 

@conference{
author = "Jacobsen, Sven-Erik and Stikić, Radmila and Jovanović, Zorica and Bosev, D. and Nikolić, G. and Quarrie, Steve and Jensen, C.R. and Liu, F.",
year = "2008",
publisher = "10th Congress of the European Society for Agronomy, 2008",
journal = "Italian Journal of Agronomy",
title = "Combining methods for water saving in Western Balkan",
pages = "782-781",
number = "3",
volume = "3",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1623"
}

Jacobsen, S., Stikić, R., Jovanović, Z., Bosev, D., Nikolić, G., Quarrie, S., Jensen, C.R.,& Liu, F.. (2008). Combining methods for water saving in Western Balkan. in Italian Journal of Agronomy
10th Congress of the European Society for Agronomy, 2008., 3(3), 781-782.
https://hdl.handle.net/21.15107/rcub_agrospace_1623

Jacobsen S, Stikić R, Jovanović Z, Bosev D, Nikolić G, Quarrie S, Jensen C, Liu F. Combining methods for water saving in Western Balkan. in Italian Journal of Agronomy. 2008;3(3):781-782.
https://hdl.handle.net/21.15107/rcub_agrospace_1623 .

Jacobsen, Sven-Erik, Stikić, Radmila, Jovanović, Zorica, Bosev, D., Nikolić, G., Quarrie, Steve, Jensen, C.R., Liu, F., "Combining methods for water saving in Western Balkan" in Italian Journal of Agronomy, 3, no. 3 (2008):781-782,
https://hdl.handle.net/21.15107/rcub_agrospace_1623 .

TY  - JOUR
AU  - Quarrie, Steve
AU  - Pekić-Quarrie, Sofija
AU  - Radošević, Radenko
AU  - Rančić, Dragana
AU  - Kaminska, A.
AU  - Barnes, J.D.
AU  - Leverington, M.
AU  - Ceoloni, C.
AU  - Dodig, Dejan
PY  - 2006
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1345
AB  - Previous studies with 95 bread wheat doubled haploid lines (DHLs) from the cross Chinese Spring (CS)xSQ1 trialled over 24 yearxtreatmentxlocations identified major yield quantitative trait loci (QTLs) in homoeologous locations on 7AL and 7BL, expressed mainly under stressed and non-stressed conditions, respectively. SQ1 and CS contributed alleles increasing yield on 7AL and 7BL, respectively. The yield component most strongly associated with these QTLs was grains per ear. Additional results which focus on the 7AL yield QTL are presented here. Trials monitoring agronomic, morphological, physiological, and anatomical traits revealed that the 7AL yield QTL was not associated with differences in flowering time or plant height, but with significant differences in biomass at maturity and anthesis, biomass per tiller, and biomass during tillering. In some trials, flag leaf chlorophyll content and leaf width at tillering were also associated with the QTL. Thus, it is likely that the yield gene(s) on 7AL affects plant productivity. Near-isogenic lines (NILs) for the 7AL yield QTL with CS or SQ1 alleles in an SQ1 BACKGROUND:  showed the SQ1 allele to be associated with > 20% higher yield per ear, significantly higher flag leaf chlorophyll content, and wider flag leaves. Epidermal cell width and distance between leaf vascular bundles did not differ significantly between NILs, so the yield-associated gene may influence the number of cell files across the leaf through effects on cell division. Interestingly, comparative mapping with rice identified AINTEGUMENTA and G-protein subunit genes affecting lateral cell division at locations homologous to the wheat 7AL yield QTL.
PB  - Oxford Univ Press, Oxford
T2  - Journal of Experimental Botany
T1  - Dissecting a wheat QTL for yield present in a range of environments: from the QTL to candidate genes
EP  - 2637
IS  - 11
SP  - 2627
VL  - 57
DO  - 10.1093/jxb/erl026
ER  - 

@article{
author = "Quarrie, Steve and Pekić-Quarrie, Sofija and Radošević, Radenko and Rančić, Dragana and Kaminska, A. and Barnes, J.D. and Leverington, M. and Ceoloni, C. and Dodig, Dejan",
year = "2006",
abstract = "Previous studies with 95 bread wheat doubled haploid lines (DHLs) from the cross Chinese Spring (CS)xSQ1 trialled over 24 yearxtreatmentxlocations identified major yield quantitative trait loci (QTLs) in homoeologous locations on 7AL and 7BL, expressed mainly under stressed and non-stressed conditions, respectively. SQ1 and CS contributed alleles increasing yield on 7AL and 7BL, respectively. The yield component most strongly associated with these QTLs was grains per ear. Additional results which focus on the 7AL yield QTL are presented here. Trials monitoring agronomic, morphological, physiological, and anatomical traits revealed that the 7AL yield QTL was not associated with differences in flowering time or plant height, but with significant differences in biomass at maturity and anthesis, biomass per tiller, and biomass during tillering. In some trials, flag leaf chlorophyll content and leaf width at tillering were also associated with the QTL. Thus, it is likely that the yield gene(s) on 7AL affects plant productivity. Near-isogenic lines (NILs) for the 7AL yield QTL with CS or SQ1 alleles in an SQ1 BACKGROUND:  showed the SQ1 allele to be associated with > 20% higher yield per ear, significantly higher flag leaf chlorophyll content, and wider flag leaves. Epidermal cell width and distance between leaf vascular bundles did not differ significantly between NILs, so the yield-associated gene may influence the number of cell files across the leaf through effects on cell division. Interestingly, comparative mapping with rice identified AINTEGUMENTA and G-protein subunit genes affecting lateral cell division at locations homologous to the wheat 7AL yield QTL.",
publisher = "Oxford Univ Press, Oxford",
journal = "Journal of Experimental Botany",
title = "Dissecting a wheat QTL for yield present in a range of environments: from the QTL to candidate genes",
pages = "2637-2627",
number = "11",
volume = "57",
doi = "10.1093/jxb/erl026"
}

Quarrie, S., Pekić-Quarrie, S., Radošević, R., Rančić, D., Kaminska, A., Barnes, J.D., Leverington, M., Ceoloni, C.,& Dodig, D.. (2006). Dissecting a wheat QTL for yield present in a range of environments: from the QTL to candidate genes. in Journal of Experimental Botany
Oxford Univ Press, Oxford., 57(11), 2627-2637.
https://doi.org/10.1093/jxb/erl026

Quarrie S, Pekić-Quarrie S, Radošević R, Rančić D, Kaminska A, Barnes J, Leverington M, Ceoloni C, Dodig D. Dissecting a wheat QTL for yield present in a range of environments: from the QTL to candidate genes. in Journal of Experimental Botany. 2006;57(11):2627-2637.
doi:10.1093/jxb/erl026 .

Quarrie, Steve, Pekić-Quarrie, Sofija, Radošević, Radenko, Rančić, Dragana, Kaminska, A., Barnes, J.D., Leverington, M., Ceoloni, C., Dodig, Dejan, "Dissecting a wheat QTL for yield present in a range of environments: from the QTL to candidate genes" in Journal of Experimental Botany, 57, no. 11 (2006):2627-2637,
https://doi.org/10.1093/jxb/erl026 . .