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Fine mapping and identification of candidate genes for the peach powdery mildew resistance gene Vr3
(Springer Nature, 2020-11-01)
Powdery mildew is one of the major diseases of peach (Prunus persica), caused by the ascomycete Podosphaera pannosa. Currently, it is controlled through calendar-based fungicide treatments starting at ...
Fine mapping of the peach pollen sterility gene (Ps/ps) and detection of markers for marker-assisted selection
(Springer, 2020-06-10)
In peach, pollen sterility, expressed as absence of pollen in the anthers, segregates as an undesired trait in breeding programs. Pollen fertility screening in progenies is not a common practice mainly ...
GENOMES UNCOUPLED1-independent retrograde signaling targets the ethylene pathway to repress photomorphogenesis
(American Society of Plant Biologists, 2020-11-19)
When germinating in the light, Arabidopsis (Arabidopsis thaliana) seedlings undergo photomorphogenic development, characterized by short hypocotyls, greening, and expanded cotyledons. Stressed chloroplasts ...
Editorial: Translational research for cucurbit molecular breeding: Traits, markers, and genes
(Frontiers Media, 2020-11-30)
Cucurbits (family Cucurbitaceae) are economically important vegetable crops. Major cucurbits growing globally include cucumber, melon, watermelon, and squash/pumpkin. Other cucurbits like bitter melon, ...
Natural resistances to viruses in cucurbits
(MDPI, 2020-12-24)
Cucurbit viruses cause considerable economic losses worldwide. The most common viral diseases affecting this crop family are Potyviruses, Cucumoviruses, Criniviruses, Ipomoviruses, Tobamoviruses, and ...
Genetic dissection of climacteric fruit ripening in a melon population segregating for ripening behavior
(Springer Nature, 2020-11-01)
Melon is as an alternative model to understand fruit ripening due to the coexistence of climacteric and non-climacteric varieties within the same species, allowing the study of the processes that regulate ...
Exploring deep learning for complex trait genomic prediction in polyploid outcrossing species
(Frontiers Media, 2020-02-06)
Genomic prediction (GP) is the procedure whereby the genetic merits of untested candidates are predicted using genome wide marker information. Although numerous examples of GP exist in plants and animals, ...
An improved melon reference genome with single-molecule sequencing uncovers a recent burst of transposable elements with potential impact on genes
(Frontiers Media, 2020-01-31)
The published melon (Cucumis melo L.) reference genome assembly (v3.6.1) has still 41.6 Mb (Megabases) of sequences unassigned to pseudo-chromosomes and about 57 Mb of gaps. Although different approaches ...
Inheritance and QTL analysis of chilling and heat requirements for flowering in an interspecific almond x peach (Texas x Earlygold) F2 population
(Euphytica, 2020-03-04)
Blooming in temperate fruit species is triggered by chilling and heat requirements (CR and HR), with a wide range of requirements within the same species. CR for flower bud dormancy release has become ...
The apple REFPOP—a reference population for genomics-assisted breeding in apple
(Springer Nature, 2020-11-01)
Breeding of apple is a long-term and costly process due to the time and space requirements for screening selection candidates. Genomics-assisted breeding utilizes genomic and phenotypic information ...