Results 61 to 70 of about 123,625 (288)

Rice root genetic architecture: Meta-analysis from a drought QTL database [PDF]

, 2009
During the last 10 years, a large number of quantitative trait loci (QTLs) controlling rice root morphological parameters have been detected in several mapping populations by teams interested in improving drought resistance in rice.
Ahmadi, Nourollah, Courtois, Brigitte, Frouin, Julien, Hamelin, Chantal, Khowaja, Farhkanda S., Price, Adam H., Rami, Jean-François, Ruiz, Manuel   +7 more
core   +1 more source

Automated Profiling of Social Behaviors to Assess the Genetic Basis of Evolution of Aggressive Behaviors in Astyanax mexicanus

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT Across the animal kingdom, social behaviors such as aggression are critical for survival and reproductive success. While there is significant variation in social behaviors within and between species, the genetic mechanisms underlying natural variation in social behaviors are poorly understood.
Renee Mapa, Stefan Choy, Solomia Lapko, Allison Kimmel, Isabel Carino‐Bazan, Johanna E. Kowalko   +5 more
wiley   +1 more source

PEMETAAN QUANTITATIVE TRAIT LOCI UNTUK SIFAT BERSKALA KATEGORIK

Jurnal Ilmu Pertanian Indonesia, 2007
Genes or regions on chromosome underlying a quantitative trait are called quantitative trait loci (QTL). Characterizing genes controlling quantitative trait on their position in chromosome and their effect on trait is through a process called QTL mapping.
Farit Mochamad Afendi
doaj  

Soybean seed coat properties as determinants of natto and sprout quality

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Improving breeding efficiency for superior soybean (Glycine max (L.) Merr.) germplasm used in natto and sprouts requires understanding how seed coat properties relate to quality and functional traits. METHODS We measured seed weight, water uptake, and sprout length and thickness across various genotypes tested at different locations
Mehri Hadinezhad, Simon Lackey, Keith Hubbard, Makayla Giles, Elroy R. Cober   +4 more
wiley   +1 more source

Minor-effect QTL for heading date detected in crosses between indica rice cultivar Teqing and near isogenic lines of IR24

Crop Journal, 2018
Identification of quantitative trait loci (QTL) having small effects on heading date (HD) is important for fine-tuning flowering time in rice (Oryza sativa L.).
Zhichao Sun, Yujun Zhu, Junyu Chen, Hui Zhang, Zhenhua Zhang, Xiaojun Niu, Yeyang Fan, Jieyun Zhuang   +7 more
doaj   +1 more source

Identification of wound healing/regeneration quantitative trait loci (QTL) at multiple time points that explain seventy percent of variance in (MRL/MpJ and SJL/J) mice F2 population.

Genome Research, 2001
Studies on genetic mechanisms of wound healing in mammals are very few, although injury is a leading cause of the global burden of disease. In this study, we performed a high-density, genome-wide scan using 633 (MRL/MPJ x SJL/J) F(2) intercross at ...
G. Masinde, Xinmin Li, W. Gu, H. Davidson, S. Mohan, D. Baylink   +5 more
semanticscholar   +1 more source

Insect‐resistant soybean genotypes accumulate rutin and its O‐methylated derivative narcissin, a more potent flavonol targeting Anticarsia gemmatalis digestive and detoxification enzymes and reducing larval survival

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Soybean underpins Brazil's agricultural, yet its sustainability is threatened by lepidopteran pests such as Anticarsia gemmatalis. Although insect‐resistant cultivars have long been associated with the constitutive accumulation of quercetin‐derived flavonols, the biochemical mechanisms underlying this resistance remain poorly ...
Jessica Nunes de Assis, Valquira Joana Medina Pinheiro, Jodieh Oliveira Santana Varejão, Ian de Paula Alves Pinto, André Luiz Lourenção, Nathália Silva Oliveira, Giovanna Cassia Mendes Moraes, Eduardo Vinícius Vieira Varejão, Maria Goreti de Almeida Oliveira, Humberto Josué de Oliveira Ramos   +9 more
wiley   +1 more source

Quantitative trait loci for fertility traits in Finnish Ayrshire cattle

Genetics Selection Evolution, 2008
A whole genome scan was carried out to detect quantitative trait loci (QTL) for fertility traits in Finnish Ayrshire cattle. The mapping population consisted of 12 bulls and 493 sons.
Viitala Sirja M, Vilkki Johanna H, Lund Mogens S, Sahana Goutam, Schulman Nina F   +4 more
doaj   +1 more source

Barcoded bulk QTL mapping reveals highly polygenic and epistatic architecture of complex traits in yeast

eLife, 2022
Mapping the genetic basis of complex traits is critical to uncovering the biological mechanisms that underlie disease and other phenotypes. Genome-wide association studies (GWAS) in humans and quantitative trait locus (QTL) mapping in model organisms can
Alex N Nguyen Ba, Katherine R Lawrence, Artur Rego-Costa, Shreyas Gopalakrishnan, Daniel Temko, Franziska Michor, Michael M Desai   +6 more
doaj   +1 more source

Gene expression and metabolic variability in fungus‐resistant PIWI (‘Pilzwiderstandsfähig’) grape cultivars

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND Fungus‐resistant PIWI (Pilzwiderstandsfähig) grape cultivars are promising for reducing pesticide inputs in viticulture, but their enological potential is still poorly characterized. We performed a pilot, single‐vintage study integrating berry gene expression and phenolic composition in five Italian red PIWI cultivars (Cabernet ...
Villano Clizia, Luciano Alessandra, Carputo Domenico, Frusciante Luigi, Forino Martino, Napolitano Felice, Smimmo Roberta, Gambuti Angelita, Aversano Riccardo   +8 more
wiley   +1 more source