Application of association mapping to understanding the genetic diversity of plant germplasm resources

IY Abdurakhmonov… - International journal of …, 2008 - Wiley Online Library
Compared to the conventional linkage mapping, linkage disequilibrium (LD)‐mapping,
using the nonrandom associations of loci in haplotypes, is a powerful high‐resolution …

Genetic and molecular basis of grain size and grain number and its relevance to grain productivity in higher plants

PK Gupta, S Rustgi, N Kumar - Genome, 2006 - cdnsciencepub.com
Grain size and grain number constitute 2 important components of grain yield. In particular,
the grain size also influences the end-use quality (eg, flour yield and protein content) and …

Association mapping of yield and its components in rice cultivars

HA Agrama, GC Eizenga, W Yan - Molecular breeding, 2007 - Springer
To make advances in rice breeding it is important to understand the relatedness and
ancestry of introduced rice accessions, and identify SSR markers associated with …

Genetic diversity, structure and marker-trait associations in a collection of Italian tomato (Solanum lycopersicum L.) landraces

A Mazzucato, R Papa, E Bitocchi, P Mosconi… - Theoretical and Applied …, 2008 - Springer
The study of phenotypic and genetic diversity in landrace collections is important for
germplasm conservation. In addition, the characterisation of very diversified materials with …

Genetic parameters of variability, correlation and pathcoefficient studies for grain yield and other yield attributes among rice blast disease resistant genotypes of rice …

SC Immanuel, N Pothiraj, K Thiyagarajan… - African Journal of …, 2011 - ajol.info
Twenty one rice genotypes were selected and screened under artificially controlled
conditions to identify the rice blast disease reaction. Sixteen genotypes which were already …

Genetic diversity and association mapping of seed vigor in rice (Oryza sativa L.)

X Dang, TGT Thi, G Dong, H Wang, WM Edzesi… - Planta, 2014 - Springer
Abstract Key message Twenty-seven QTLs were identified for rice seed vigor, in which 16
were novel QTLs. Fifteen elite parental combinations were designed for improving seed …

Maintaining the yield of edible rice in a warming world

MA Fitzgerald, AP Resurreccion - Functional Plant Biology, 2009 - CSIRO Publishing
High temperature increases the amount of chalk in rice (Oryza sativa L.) grains, which
causes grains to break during polishing, lowering the amount of rice for consumption. Here …

Rice molecular breeding laboratories in the genomics era: current status and future considerations

BCY Collard, CM Vera Cruz, KL McNally… - … journal of plant …, 2008 - Wiley Online Library
Using DNA markers in plant breeding with marker‐assisted selection (MAS) could greatly
improve the precision and efficiency of selection, leading to the accelerated development of …

Association Mapping for Important Agronomic Traits in Core Collection of Rice (Oryza sativa L.) with SSR Markers

P Zhang, X Liu, H Tong, Y Lu, J Li - PloS one, 2014 - journals.plos.org
Mining elite genes within rice landraces is of importance for the improvement of cultivated
rice. An association mapping for 12 agronomic traits was carried out using a core collection …

Unraveling the impact of nitrogen nutrition on cooked rice flavor and texture

ET Champagne, KL Bett‐Garber, JL Thomson… - Cereal …, 2009 - Wiley Online Library
Understanding the influences of amylose and protein contents on rice sensory properties is
key to maintaining quality and providing consumers with rice with desired flavor and textural …