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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 ...
Several geranylgeranyl diphosphate synthase isoforms supply metabolic substrates for carotenoid biosynthesis in tomato
(Wiley, 2021-02-16)
Geranylgeranyl diphosphate (GGPP) produced by GGPP synthase (GGPPS) serves as a precursor for many plastidial isoprenoids, including carotenoids. Phytoene synthase (PSY) converts GGPP into phytoene, the ...
Genetic dissection of aroma biosynthesis in melon and its relationship with climacteric ripening
(Elsevier, 2021-03-05)
Aroma is an essential trait in melon fruit quality, but its complexity and genetic basis are still poorly understood. The aim of this study was the identification of quantitative trait loci (QTLs) ...
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 ...
A domestication-associated gene, CsLH, encodes a phytochrome B protein that regulates hypocotyl elongation in cucumber
(Springer, 2021-06-16)
Plant height is an important agronomic trait; tall plants are prone to collapse (lodging) and are unsuitable for high-density planting (Li et al., 2020). During the Green Revolution, a multitude of genes ...
Construction of a collection of introgression lines of “Texas” almond DNA fragments in the “Earlygold” peach genetic background
(Oxford University Press, 2022-03-23)
Peach [Prunus persica L. Batsch] is one of the major temperate fruit tree species, the commercial materials of which have a low level of genetic variability. Almond [P. dulcis (Mill) DA Webb], a close ...
Knock-Out of CmNAC-NOR Affects Melon Climacteric Fruit Ripening
(Frontiers Media, 2022-06-10)
Fruit ripening is an important process that affects fruit quality. A QTL in melon, ETHQV6.3, involved in climacteric ripening regulation, has been found to be encoded by CmNAC-NOR, a homologue of the ...
Characterization of Japanese Plum (Prunus salicina) PsMYB10 Alleles Reveals Structural Variation and Polymorphisms Correlating With Fruit Skin Color
(Frontiers Media, 2021-06-08)
The red to blue hue of plant organs is caused due to anthocyanins, which are water-soluble flavonoid pigments. The accumulation of these pigments is regulated by a complex of R2R3-MYB transcription ...
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, ...
Fruit Morphology and Ripening-Related QTLs in a Newly Developed Introgression Line Collection of the Elite Varieties ‘Védrantais’ and ‘Piel de Sapo’
(MDPI, 2022-11-15)
Melon is an economically important crop with widely diverse fruit morphology and ripening characteristics. Its diploid sequenced genome and multiple genomic tools make this species suitable to study the ...