Solutions
- Molecular Breeding Solutions of Citrus
- Molecular Breeding Solutions of Rice
- Molecular Breeding Solutions of Wheat
- Breeding for Trait Improving Ornamental Flower
- Molecular Breeding Solutions of Corn
- Spores Breeding Solutions
- Molecular Breeding Solutions of Potato
- Breeding of Ornamental Flower
- Breeding of Cut Flowers
- Breeding of Carnations
- Breeding of Dianthus caryophyllus L.
- Breeding of Paeonia suffruticosa
- Breeding of Lilium
- Breeding of Chrysanthemums
- Breeding of Eustoma grandiflorum
- Breeding of Anthurium andraeanum
- Breeding of Rose
- Breeding of Paphiopedilum
- Breeding of Gerbera hybrida
- Breeding of Delphinium grandiflorum
- Breeding of Narcissus
- Breeding of Alstroemeria aurea Graham
- Breeding of Caladium Vent
- Breeding of Antirrhinum majus
- Breeding of Pot Plants
- Breeding of Bearded Irises
- Breeding of Cyclamen
- Breeding of Pelargonium
- Breeding of Rhododendron
- Breeding of Oncidium
- Breeding of Cymbidium goeringii
- Breeding of Dendrobium officinale
- Breeding of Hippeastrum striatum
- Breeding of Japanese Gentians
- Breeding of Viola tricolor L.
- Breeding of Jasmine
- Breeding of Polianthes tuberosa L.
- Breeding of Schlumbergera truncata
- Breeding of Ornithogalum
- Breeding of Ruta graveolens L.
- Breeding of Onagraceae
- Breeding of Garden Plants
- Breeding of Camellia japonica
- Breeding of Nelumbo nucifera
- Breeding of Agapanthus africanus
- Breeding of Snapdragon
- Breeding of Bellflower
- Breeding of Bougainvillea
- Breeding of Brassica napus
- Breeding of Camellia nitidissima
- Breeding of Tagetes erecta
- Breeding of Chimonanthus praecox
- Breeding of Clematis florida
- Breeding of Lagerstroemia indica
- Breeding of Dahlia
- Breeding of Gladiolus hybridus L.
- Breeding of Helianthus annuus
- Breeding of Ipomoea nil
- Breeding of Kalanchoe
- Breeding of Lavandula
- Breeding of Phalaenopsis equestris
- Breeding of Tulipa gesneriana
- Breeding of Muscari aucheri
- Breeding of Lonicera japonica
- Breeding of Osmanthus delavayi
- Breeding of Paeonia
- Breeding of Prunus mume
- Breeding of Salvia splendens
- Breeding of Syringa oblata
- Breeding of Zantedeschia albomaculata
- Breeding of Petunia hybrida
- Breeding of Osteospermum
- Breeding of Euphorbia pulcherrima
- Breeding of Hemerocallis
- Breeding of Lycoris
- Breeding of Freesia
- Breeding of Hosta
- Breeding of Rhododendron simsii
- Breeding of Cut Flowers
- Molecular Breeding Solutions of Sorghum
- Molecular Breeding Solutions of Millet
- Molecular Breeding Solutions of Soybeans
- Molecular Breeding Solutions of Rape
- Molecular Breeding Solutions of Cotton
- Molecular Breeding Solutions of Barley
- Molecular Breeding Solutions of Sweet Potato
- Molecular Breeding Solutions of Pea
- Molecular Breeding Solutions of Flax
- Molecular Breeding Solutions of Alfalfa
- Molecular Breeding Solutions of Tomato
- Molecular Breeding Solutions of Sunflower
- Molecular Breeding Solutions of Peanut
- Molecular Breeding Solutions of Tobacco
- Molecular Breeding Solutions of Vegetables
- Molecular Breeding Solutions of Medicinal Plant
- Molecular Breeding Solutions of Flowers
Lodging-Resistant Barley Breeding Service
INQUIRYWhy Breed Lodging-Resistant Barley?
Barley (Hordeum vulgare L.) is a very major food crop that ranks fourth in the world for both grain yield and area under cultivation. Currently, barley is widely used for making beer, human consumption, and animal feed. The habit of barley to bend over and lie on the ground causes yield losses due to suboptimal grain-filling conditions and technical challenges in efficient grain harvest. Spikes and grains of lodged barley increase the chances for fungal infections and thereby mycotoxin accumulation, as well as preharvest germination. Today, cereal lodging is still in focus of commercial plant breeding. Molecular breeding for lodging-resistant in barley is one of the strategies to address these challenges. The selection of barley varieties that exhibit a certain level of lodging-resistant, which is benefits on barley yield and the production of high-quality fodder.
Breeding Services for Lodging-Resistant Barley
Traditional breeding shows disadvantages such as uncontrollable, long cycle and more interference, therefore, molecular biology technologies have emerged as a key breeding strategy for barley. The introduction of semi-dwarf mutations in barley was a breakthrough in preventing lodging. Lifeasible provides numbers of methods to accelerate the breeding process of lodging-resistant barley.
- QTL Mapping: A candidate gene approach which is performed in constructed bi- parental populations with contrasting parents to detect various QTLs and then estimate its position and effect on the plant traits after introgression.
- Gene Mapping: A method that the genetic markers are developed and a population is mapped to identify the distances between genes via analysis of co-segregation patterns and specific locus of a gene based solely on their phenotypic effect.
- Marker-assisted Selection: A type of indirect selection for the desired plant phenotype which is based on the linked molecular markers banding pattern.
- Tilling by sequencing (Tbys): A general reverse genetics strategy which includes mutagenesis of a large plant population followed by identification of point mutations in the gene of interest via high-throughput detection system.
- Transgenics: biotechnological interventions, including genetic engineering, RNA silencing technologies, ad gene editing.
Figure 1. Allelism crosses. Phenotypic comparison between cultivar 'Bowman', mutant BW314 (ert-k.32), an F1 offspring from a cross BW314 (ert-k.32) × ert-k.32, mutant BW857 (sld.k) and an F1 offspring from a representative cross BW857 (sld.k) × ert-k.32. (Kristensen, P.S.; et al., 2016)
Advantages of Our Lodging-Resistant Barley Breeding Service
- Barley-specific culture medium and transformation methods to ensure rapid and accurate transformation.
- Extensive SOP operation specification and multiple experimental quality control (QC) procedures to improve transgenic efficiency.
- Provide professional and personalized services to meet the needs of different customers.
- Efficient transgenic system to obtain a large number of transgenic plants.
Lifeasible is committed to accelerating barley breeding for lodging-resistant varieties through molecular biology technology platforms. Please contact us if you have a related research need or would like more information about our services.
Reference
- Kristensen, P.S.; et al. Genetic mapping of the barley lodging resistance locus Erectoides-k. Plant Breed. 2016, 135: 420-428.
※ It should be noted that our service is only used for research.
Online Inquiry
