Results 21 to 30 of about 591,535 (308)

Nebraska Seed Focus March 2009 [PDF]

open access: yes, 2009
Seed Improvement Conference The Distinguished Service Award The Quality Achievement - Award of Merit - 2009 Nebraska Crop Improvement Association Annual Meeting Minutes NCIA Board ...
Nebraska Crop Improvement Association
core   +6 more sources

Efficient CRISPR/Cas9 mediated Pooled-sgRNAs assembly accelerates targeting multiple genes related to male sterility in cotton

open access: yesPlant Methods, 2021
Background Upland cotton (Gossypium hirsutum), harboring a complex allotetraploid genome, consists of A and D sub-genomes. Every gene has multiple copies with high sequence similarity that makes genetic, genomic and functional analyses extremely ...
Mohamed Ramadan   +8 more
doaj   +1 more source

Genetic mapping of physiological traits associated with terminal stage drought tolerance in rice

open access: yesBMC Genetics, 2020
Background Drought during reproductive stage is among the main abiotic stresses responsible for drastic reduction of grain yield in rainfed rice. The genetic mechanism of reproductive stage drought tolerance is very complex.
Saumya Ranjan Barik   +4 more
doaj   +1 more source

Molecular identification and genetic diversity analysis of sugarcane clones by SSR markers

open access: yesJournal of Sugarcane Research, 2021
Sugarcane is one of the important crops with high heterozygosity and phenotypic polymorphism. Varietal identification and characterization is one of the important aspects in any breeding programme.
Alarmelu Srinivasan   +3 more
doaj   +7 more sources

A pan-Zea genome map for enhancing maize improvement

open access: yesGenome Biology, 2022
Background Maize (Zea mays L.) is at the vanguard facing the upcoming breeding challenges. However, both a super pan-genome for the Zea genus and a comprehensive genetic variation map for maize breeding are still lacking.
Songtao Gui   +12 more
doaj   +1 more source

Tomato: a crop species amenable to improvement by cellular and molecular methods [PDF]

open access: yes, 1989
Tomato is a crop plant with a relatively small DNA content per haploid genome and a well developed genetics. Plant regeneration from explants and protoplasts is feasable which led to the development of efficient transformation procedures.
A. Crossway   +192 more
core   +3 more sources

Contributions of Zea mays subspecies mexicana haplotypes to modern maize

open access: yesNature Communications, 2017
Maize was domesticated from wild lowland progenitors that co-existed with upland subspecies in Southwestern Mexico. Here Yang et al. use a meta-assembly approach to assemble an upland mexicana genome and find evidence of introgression suggesting it ...
Ning Yang   +20 more
doaj   +1 more source

Development of Whole-Genome Agarose-Resolvable LInDel Markers in Rice

open access: yesRice, 2020
The level of difficulty involved in separating marker genotypes greatly determines the utilization of such marker-aided selection (MAS) by breeders.
Wei Hu   +8 more
doaj   +1 more source

Three types of genes underlying the Gametophyte factor1 locus cause unilateral cross incompatibility in maize

open access: yesNature Communications, 2022
Unilateral cross incompatibility (UCI) is a type of prezygotic reproductive isolation, which is associated with multiple loci in maize. Here, the authors use genetic analysis to separate the Ga1 locus into two functional components and identify seven ...
Yuebin Wang   +17 more
doaj   +1 more source

Ontology-driven International Maize Information System (IMIS) for Phenotypic and Genotypic Data Exchange [PDF]

open access: yes, 2010
The Consultative Group on International Agricultural Research (CGIAR; http://www.cgiar.org/) centres have developed the International Crop Information System (ICIS; http://www.icis.cgiar.org) for the management and integration of global information on ...
Claudio Ayala   +5 more
core   +3 more sources

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