TY  - JOUR
AU  - Czyczylo-Mysza, Ilona Mieczyslawa
AU  - Marcinska, Izabela
AU  - Skrzypek, Edyta
AU  - Dziurka, Kinga
AU  - Bocianowski, Jan
AU  - Rancić, Dragana
AU  - Radosević, Radenko
AU  - Pekić-Quarrie, Sofija
AU  - Dodig, Dejan
AU  - Quarrie, Stephen Alexander
PY  - 2018
UR  - http://rik.mrizp.rs/handle/123456789/721
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 Dziurka, Kinga and Bocianowski, Jan and Rancić, Dragana and Radosević, Radenko and Pekić-Quarrie, Sofija and Dodig, Dejan and Quarrie, Stephen Alexander",
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., Dziurka, K., Bocianowski, J., Rancić, D., Radosević, R., Pekić-Quarrie, S., Dodig, D.,& Quarrie, S. A.. (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, Dziurka K, Bocianowski J, Rancić D, Radosević R, Pekić-Quarrie S, Dodig D, Quarrie SA. 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, Dziurka, Kinga, Bocianowski, Jan, Rancić, Dragana, Radosević, Radenko, Pekić-Quarrie, Sofija, Dodig, Dejan, Quarrie, Stephen Alexander, "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 . .