3 Identification of PEAR genes. a, In silico analysis of transcription factors that are abundant in the early phloem. Nine transcription factors are shown to be expressed abundantly in the early phloem cell (S32 fraction), which contains four types of transcription factors—DOF-type, MADS-box, ...
nashicola inoculum prepared from scab-infected leaves collected from trees of susceptible ‘Niitaka’ (P. pyrifolia). A set of 613 polymorphic DNA markers were selected from the apple and pear Illumina Infinium® II 9K single nucleotide polymorphism array and genotyping-by-sequencing for the ...
When A. tenuissima infects pear trees, it manifests as brown or black spots on the leaves that are either round or irregular in shape. These spots may enlarge, leading to wilting of the leaves. The resulting disease damage can result in significant fruit cracking and early fruit drop, with...
The medicinal components of prickly pear are found in the flowers, leaves or pads, and fruit. Isorhamnetin-glucoside, kaempferol, luteolin, penduletin, piscidic acids, quercetin, rutin, and beta-sitosterol have been found in the flowers of prickly pear.(D'Amelio 1999) The fruits yield a ...
No leaves. Height The prickly pears can grow to a height of 1.5 metres (5') and can spread to a diameter of 4.5 metres (15'). Habitat Occurs from southern Canada to Argentina. Species of this genus are the most northern ranging of cacti, occurring to 56° north latitude in British Co...
dicots and the monocots. In addition, to elucidate how theBBXgene family evolved, a phylogenic tree of plantBBXgenes from monocots (rice andBrachypodium distachyum) and dicots (pear, poplar and Arabidopsis) was constructed. Within the phylogenic tree,BBXs were divided into five clades: I, II...
(ANL2) was the first HD-Zip IV gene found to be involved in the tissue-specific accumulation of anthocyanins. InArabidopsis, ANL2affects anthocyanin accumulation in subepidermal tissue on the abaxial side of rosette leaves and in epidermal tissue on the abaxial side of the leaves [36]. ...
However, the effects of tree architecture on fruit quality, especially the molecular mechanisms of metabolomics and transcriptomic alterations, still need to be better understood. Pear is one of the most important fruit crops worldwide. Canopy architecture is critical for the microenvironment of leaves...
one is to realize rapid identification of pear fruits, and the other is to accurately and losslessly grasp the identified fruits [3]. However, due to the influence of light changes, branches and leaves occlusion, fruit overlap and distance environment changes, the model in the actual picking ...
While factors such as tree species, varieties, ecological environments, and site conditions are important for fruit quality, the biological characteristics of the tree itself and agricultural management practices cannot be overlooked. In particular, the large-scale implementation of protected fruit ...