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Resynthesis: Marker-Based Partial Reconstruction of Elite Genotypes in Clonally-Reproducing Plant Species
(Frontiers Media, 2020-08-07)
We propose a method for marker-based selection of cultivars of clonally-reproducing plant species which keeps the basic genetic architecture of a top-performing cultivar (usually a partly heterozygous ...
Chemical markers to distinguish the homoand heterozygous bitter genotype in sweet almond kernels
(MDPI, 2020-06-05)
Bitterness in almonds is controlled by a single gene (Sk dominant for sweet kernel, sk recessive for bitter kernel) and the proportions of the offspring genotypes (SkSk, Sksk, sksk) depend on the ...
Candidate genes underlying QTL for flowering time and their interactions in a wide spring barley (Hordeum vulgare L.) cross
(Elsevier, 2020-11-18)
Response to vernalization and photoperiod are the main determinants controlling the time to flowering in temperate cereals. While the individual genes that determine a plant’s response to these environmental ...
Resolving the taxonomic status of potential biocontrol agents belonging to the neglected genus lipolexis Förster (Hymenoptera, Braconidae, Aphidiinae) with descriptions of six new species
(MDPI, 2020-09-29)
Lipolexis is a small genus in the subfamily Aphidiinae represented by one species in Europe (Lipolexis gracilis Förster) and by four in Asia (Lipolexis wuyiensis Chen, L. oregmae Gahan, L. myzakkaiae ...
Identification and characterization of Diaporthe spp. associated with twig cankers and shoot blight of almonds in Spain
(MDPI, 2020-07-23)
Two hundred and twenty-five Diaporthe isolates were collected from 2005 to 2019 in almond orchards showing twig cankers and shoot blight symptoms in five different regions across Spain. Multilocus DNA ...
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 ...
Long-term Performance of ‘Delicious’ Apple Trees Grafted on Geneva® Rootstocks and Trained to Four High-density Systems under New York State Climatic Conditions
(American Society for Horticultural Science, 2020-08-21)
We conducted a large (0.8 ha) field experiment of system × rootstock, using Super Chief Delicious apple as cultivar at Yonder farm in Hudson, NY, between 2007 and 2017. In this study, we compared six ...