Results 21 to 30 of about 50,009 (265)

QTL Mapping to QTL Cloning: Mice to the Rescue [PDF]

open access: yesGenome Research, 1997
With the availability of dense, highly informative marker maps, it has recently become feasible to map genes (Quantitative Trait Loci or QTL) accounting for part of the heritability of continuously distributed traits in experimental crosses as well as outbred populations. QTL mapping efforts have almost invariably revealed a limited number of loci with
openaire   +3 more sources

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

Identification and Validation of Quantitative Trait Loci for Grain Number in Rice (Oryza sativa L.)

open access: yesAgronomy, 2020
Grains number is one of the most important agronomic traits in the determination of rice productivity. To explore the underlying genetic basis of grain number in rice, quantitative trait locus (QTL) analysis was performed using three recombinant inbred ...
Xiaojun Niu   +5 more
doaj   +1 more source

Study of association between morphological traits and QTLs governing sheath blight resistance in rice (Oryza sativa L.)

open access: yesElectronic Journal of Plant Breeding, 2022
Rice sheath blight is one of the most serious diseases of rice. In the current study, the relationship between morphological traits and sheath blight resistance was investigated by using 1545 recombinant inbred lines.
Mahantesh1*, K. Ganesamurthy2, Sayan Das3, R. Saraswathi4, C. Gopalakrishnan5 and R. Gnanam6
doaj   +1 more source

R/qtl: QTL mapping in experimental crosses

open access: yesBioinformatics, 2003
Abstract Summary: R/qtl is an extensible, interactive environment for mapping quantitative trait loci (QTLs) in experimental populations derived from inbred lines. It is implemented as an add-on package for the freely-available statistical software, R, and includes functions for estimating genetic maps, identifying genotyping errors, and
Karl W. Broman   +3 more
openaire   +2 more sources

In silico Analysis of qBFR4 and qLBL5 in Conferring Quantitative Resistance Against Rice Blast

open access: yesJournal of Pure and Applied Microbiology, 2018
The devastating yield losses caused by rice blast can be mitigated by breeding resistant cultivars with QTLs enriched with resistance (R-gene) and defence related genes. These genes are the arsenal of the plant’s immune system against pathogen invasion.
Ilakiya Sharanee Kumar   +2 more
doaj   +1 more source

مکان‌یابی ژن‌های کمی کنترل کننده محتوای کلروفیل در شرایط نرمال و تنش شوری در گیاهچه‌های برنج و مقایسه روش‌های مختلف مکان‌یابی QTL [PDF]

open access: yesتنش های محیطی در علوم زراعی, 2020
شوری یک محدودیت عمده در توسعه کشت برنج می‌باشد. بهبود بخشیدن به تحمل به شوری در برنج ازنظر ژنتیکی یک مسئله بسیار مهم در برنامه‌های اصلاحی است. به‌منظور مکان یابی ژن های کنترل کننده محتوای کلروفیل، 96 لاین خالص نوترکیب برنج ایرانی حاصل تلاقی ارقام ندا ...
سمیه سنچولی   +3 more
doaj   +1 more source

Quantitative Trait Loci (QTL) for Forage Traits in Intermediate Wheatgrass When Grown as Spaced-Plants versus Monoculture and Polyculture Swards

open access: yesAgronomy, 2019
It has been hypothesized that the genetic control of forage traits, especially biomass, for grass plants growing as spaced-plants versus swards is different.
John S. Mortenson   +7 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

Strawberry resistance to the major fungal phytopathogens: R-genes and their DNA markers

open access: yesБиотехнология и селекция растений, 2020
The garden strawberry Fragaria × ananassa (Duchesne ex Weston) Duchesne ex Rozier (1785) is a perennial herbaceous plant of the Rosaceae family; it is cultivated all around the world.
I. E. Khrabrov   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy