Results 91 to 100 of about 40,628 (317)

Identification of heat-tolerance QTLs and high-temperature stress-responsive genes through conventional QTL mapping, QTL-seq and RNA-seq in tomato

open access: yesBMC Plant Biology, 2019
Background High temperature is one of the major abiotic stresses in tomato and greatly reduces fruit yield and quality. Identifying high-temperature stress-responsive (HSR) genes and breeding heat-tolerant varieties is an effective way to address this ...
Junqin Wen   +7 more
doaj   +1 more source

The maize mitogen‐activated protein kinase kinase kinase gene ZmMAPKKK45 is associated with multiple disease resistance

open access: yesNew Phytologist, EarlyView.
Summary Southern leaf blight (SLB), caused by the necrotrophic fungus Cochliobolus heterostrophus, is a major foliar disease of maize (Zea mays) world‐wide. A genome‐wide association study was performed to dissect the genetic basis of SLB resistance in maize. Functional validation was performed using mutant and transgenic analyses.
Tao Zhong   +8 more
wiley   +1 more source

Genetic and Molecular Determinants of Familial Transmission of Skeletal Malocclusions

open access: yesOrthodontics &Craniofacial Research, EarlyView.
ABSTRACT Families studies conducted in different ethnic populations worldwide have helped elucidate the molecular and genetic factors involved in the development of skeletal class III malocclusion. Therefore, the aim of this study is to provide an updated summary.
Alexandra Dehesa‐Santos   +3 more
wiley   +1 more source

Mapping multiple QTL using linkage disequilibrium and linkage analysis information and multitrait data

open access: yesGenetics Selection Evolution, 2004
A multi-locus QTL mapping method is presented, which combines linkage and linkage disequilibrium (LD) information and uses multitrait data. The method assumed a putative QTL at the midpoint of each marker bracket.
Goddard Mike E, Meuwissen Theo HE
doaj   +1 more source

Quiescin Sulfhydryl Oxidase‐Like 1 Positively Regulates Seed Dormancy in Rice

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Seed dormancy is an adaptive strategy that enables plants to survive adverse environmental conditions. In agricultural contexts, an optimal level of dormancy is essential: Insufficient dormancy can result in preharvest sprouting, while excessive dormancy may lead to uneven germination and poor stand establishment in subsequent crops.
Tengfei Ma   +19 more
wiley   +1 more source

Molecular mapping of important agro-botanic traits in sesame [PDF]

open access: yesElectronic Journal of Plant Breeding, 2014
Sesame (Sesamum indicum L.) ((2n=26) is one of the most ancient oilseed crop of the world. The present study was undertaken to develop a molecular map of the important agro-botanic traits in sesame.
P. Venkata Ramana Rao, & , K. Prasuna, G. Anuradha, A. Srividya, Lakshminarayana R Vemireddy, V. Gouri Shankar, S. Sridhar, M. Jayaprada, K. Raja Reddy, N.P. Eswara Reddy and E.A. Siddiq
doaj  

Precision-mapping and statistical validation of quantitative trait loci by machine learning

open access: yesBMC Genetics, 2008
Background We introduce a QTL-mapping algorithm based on Statistical Machine Learning (SML) that is conceptually quite different to existing methods as there is a strong focus on generalisation ability.
Kowalczyk Adam   +3 more
doaj   +1 more source

Correction to: QTL mapping for anthocyanin and proanthocyanidin content in red rice [PDF]

open access: bronze, 2017
Tingyang Xu   +8 more
openalex   +1 more source

Trans‐QTL Alliance of HKT1 and PHL7 Modulate Salinity Stress Tolerance and Enhance Crop Yield Endurance

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Salinity stress can cause significant yield losses in crops because of its major impact on reproductive success. The complexity of salinity stress responses, particularly their tissue‐ and cell‐specific regulation, continues to challenge the translation of molecular insights into tangible crop yield improvements.
Jitendra K. Mohanty   +8 more
wiley   +1 more source

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