Mapping QTLs regulating morpho‐physiological traits and yield: Case studies, shortcomings and perspectives in drought‐stressed maize

R Tuberosa, S Salvi, MC Sanguineti, P Landi… - Annals of …, 2002 - academic.oup.com
Comparative analysis of a number of studies in drought‐stressed maize (Zea mays L.)
reporting quantitative trait loci (QTLs) for abscisic acid concentration, root characteristics …

[HTML][HTML] Molecular mapping across three populations reveals a QTL hotspot region on chromosome 3 for secondary traits associated with drought tolerance in tropical …

GD Almeida, S Nair, A Borém, J Cairns, S Trachsel… - Molecular …, 2014 - Springer
Identifying quantitative trait loci (QTL) of sizeable effects that are expressed in diverse
genetic backgrounds across contrasting water regimes particularly for secondary traits can …

Mapping QTLs in breeding for drought tolerance in maize (Zea mays L.)

HAS Agrama, ME Moussa - euphytica, 1996 - Springer
Grain yield in the maize (Zea mays L) plant is sensitive to drought in the period three weeks
either side of flowering. Maize is well-adapted to the use of restriction fragment length …

[HTML][HTML] Meta-analysis of grain yield QTL identified during agricultural drought in grasses showed consensus

BPM Swamy, P Vikram, S Dixit, HU Ahmed, A Kumar - BMC genomics, 2011 - Springer
Background In the last few years, efforts have been made to identify large effect QTL for
grain yield under drought in rice. However, identification of most precise and consistent QTL …

Identification of QTL for drought responses in maize and their use in testing causal relationships between traits

C Lebreton, V Lazić-Jančić, A Steed… - Journal of …, 1995 - academic.oup.com
A difficulty in identifying traits that help crop plants maintain their yield under droughted
conditions is distinguishing between those traits that contribute to yield stability under …

QTL analysis of drought-related traits and grain yield in relation to genetic variation for leaf abscisic acid concentration in field-grown maize

MC Sanguineti, R Tuberosa, P Landi… - Journal of …, 1999 - academic.oup.com
Abscisic acid (ABA) concentration is a quantitatively inherited trait which plays a pivotal role
in the response of plants to drought stress. A recent study identified 17 quantitative trait loci …

Searching for quantitative trait loci controlling root traits in maize: a critical appraisal

R Tuberosa, S Salvi, MC Sanguineti, M Maccaferri… - Plant and Soil, 2003 - Springer
The identification of quantitative trait loci (QTLs) for root traits can provide useful indications
on their genetic basis and the associated effects on grain yield under different water …

Identification of QTLs and meta‐QTLs for seven agronomic traits in multiple maize populations under well‐watered and water‐stressed conditions

X Zhao, Y Peng, J Zhang, P Fang, B Wu - Crop Science, 2018 - Wiley Online Library
Drought is one of the most important factors contributing to crop yield loss. To develop
drought‐tolerant maize (Zea mays L.) varieties, it is important to explore the genetic …

[HTML][HTML] QTL mapping in three tropical maize populations reveals a set of constitutive and adaptive genomic regions for drought tolerance

GD Almeida, D Makumbi, C Magorokosho… - Theoretical and Applied …, 2013 - Springer
Despite numerous published reports of quantitative trait loci (QTL) for drought-related traits,
practical applications of such QTL in maize improvement are scarce. Identifying QTL of …

Combining quantitative trait loci analysis and an ecophysiological model to analyze the genetic variability of the responses of maize leaf growth to temperature and …

M Reymond, B Muller, A Leonardi… - Plant …, 2003 - academic.oup.com
Ecophysiological models predict quantitative traits of one genotype in any environment,
whereas quantitative trait locus (QTL) models predict the contribution of alleles to …