Results 61 to 70 of about 142,044 (357)

Validated markers for sunflower (Helianthus annuus L.) breeding

open access: yesOilseeds and fats, crops and lipids, 2020
Sunflower is native to North America and is now grown around the world for edible oil, seed roasting, confectionary products and bird food. Genetic diversity in cultivated and wild germplasm is characterized for use with various breeding objectives ...
Rauf Saeed   +3 more
doaj   +1 more source

مکان یابی ژن‌های کمّی کنترل کننده متابولیت‌ها در گیاهچه‌های برنج تحت تنش شوری [PDF]

open access: yesتنش های محیطی در علوم زراعی, 2020
برنج یکی از مهم‌ترین گیاهان زراعی است و شوری یک محدودیت عمده در توسعه کشت آن است. بهبود بخشیدن به تحمل به شوری در برنج از نظر ژنتیکی، یک مسئله بسیار مهم در برنامه‌های تولید برنج است. این پژوهش به‌منظور بررسی 96 لاین F8 حاصل از تلاقی رقم اهلمی‌طارم (مقاوم
فهیمه حسینی راد   +3 more
doaj   +1 more source

Genome‐wide association analysis identified consistent QTL for seed yield in a soybean diversity panel tested across multiple environments

open access: yesThe Plant Genome, Volume 15, Issue 4, December 2022., 2022
Abstract Improving seed yield is one of the main targets of soybean [Glycine max (L.) Merr.] breeding. Identification of loci that influence productivity and understanding their genetic mechanism will help marker‐assisted trait introgression. The present study evaluated a diverse panel of 541 soybean genotypes consisting of three maturity groups (MGs ...
Habtamu Ayalew   +3 more
wiley   +1 more source

Single nucleotide polymorphism markers with applications in aquaculture and assessment of its impact on natural populations

open access: yesAquatic Living Resources, 2018
An increase in aquatic animal production can be achieved by extending aquaculture areas geographically, utilizing new species for culture, and using new technologies.
Wenne Roman
doaj   +1 more source

A New Advanced Backcross Tomato Population Enables High Resolution Leaf QTL Mapping and Gene Identification. [PDF]

open access: yes, 2016
Quantitative Trait Loci (QTL) mapping is a powerful technique for dissecting the genetic basis of traits and species differences. Established tomato mapping populations between domesticated tomato (Solanum lycopersicum) and its more distant interfertile ...
Chitwood, Daniel H   +10 more
core   +3 more sources

QTL mapping in rice

open access: yesTrends in Genetics, 1995
In the past 10 years, interest in applying the tools of molecular genetics to the problem of increasing world rice production has resulted in the generation of two highly saturated, molecular linkage maps of rice, and the localization of numerous genes and quantitative trait loci (QTLs).
Rebecca W. Doerge   +2 more
openaire   +3 more sources

QTL MatchMaker: a multi-species quantitative trait loci (QTL) database and query system for annotation of genes and QTL [PDF]

open access: yesNucleic Acids Research, 2006
Identifying genes that underlie quantitative trait loci (QTL) is a challenging task. Here, we present a new QTL software system, named QTL MatchMaker. The system is designed to integrate and mine QTL information across human, mouse and rat genomes and to annotate functional genomic data.
Kremena Star   +3 more
openaire   +3 more sources

Genome‐wide association mapping for field and seedling resistance to the emerging Puccinia graminis f. sp. tritici race TTRTF in wheat

open access: yesThe Plant Genome, Volume 15, Issue 4, December 2022., 2022
Abstract Stem rust of wheat (Triticum spp.), caused by Puccinia graminis f. sp. tritici (Pgt), is one of the most impactful wheat diseases because of its threat to global wheat production. While disease mitigation has primarily been achieved through the deployment of resistant wheat varieties, emerging new virulent races continue to pose risks to the ...
Tamrat Negash   +5 more
wiley   +1 more source

Two dimensional in-vitro phenotyping of root system architecture using Poly Ethylene Glycol in backcross inbred lines harboring drought tolerant QTLs of rice (Oryza sativa L.)

open access: yesElectronic Journal of Plant Breeding, 2020
The present investigation was made to validate the effect and expression of multiple drought QTLs from Apo in the background of high yielding drought susceptible variety IR 64 under two dimensional in-vitro root architecture studies. The genotype CB 229 (
K. Baghyalakshmi, P. Jeyaprakash, S. Ramchander, M. Raveendran and S. Robin
doaj   +1 more source

Quantitative Genes Controlling Chlorophyll Fluorescence Attributes in Barley (Hordeum vulgare L.) [PDF]

open access: yesJournal of Genetic Resources, 2021
Chlorophyll fluorescence is one of the very useful techniques in plant physiology because of the ease with which the user can gain detailed information on the state of photosystem II (PSII) at a relatively low cost.
Somayyeh Makhtoum   +4 more
doaj   +1 more source

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