Stigma Development and Receptivity in Almond (Prunus dulcis)
نویسندگان
چکیده
منابع مشابه
Anatomy and cell wall polysaccharides of almond (Prunus dulcis D. A. Webb) seeds.
The anatomy of Prunus dulcis was analyzed by applying several differential staining techniques and light microscopy. Prunus dulcis seed has a thin and structurally complex seed coat, with lignified cellulosic tissue. The embryo has two voluminous cotyledons. Cotyledon cells have a high number of protein and lipid bodies, some of which have phytin. The provascular tissue, located in the cotyledo...
متن کاملIdentification of stylar RNases associated with gametophytic self-incompatibility in almond (Prunus dulcis).
Stylar proteins of 13 almond (Prunus dulcis) cultivars with known S-genotypes were surveyed by IEF and 2D-PAGE combined with immunoblot and N-terminal amino acid sequence analyses to identify S-RNases associated with gametophytic self-incompatibility (SI) in this plant species. RNase activities corresponding to Sa and Sb, two of the four S-alleles tested, were identified by IEF and RNase activi...
متن کاملCloning and characterization of profilin (Pru du 4), a cross-reactive almond (Prunus dulcis) allergen.
BACKGROUND The identity of allergenic almond proteins is incomplete. OBJECTIVE Our objective was to characterize patient IgE reactivity to a recombinant and corresponding native almond allergen. METHODS An almond cDNA library was screened with sera from patients with allergy for IgE binding proteins. Two reactive clones were sequenced, and 1 was expressed. The expressed recombinant allergen...
متن کاملThe Small-RNA Profiles of Almond (Prunus dulcis Mill.) Reproductive Tissues in Response to Cold Stress
Spring frost is an important environmental stress that threatens the production of Prunus trees. However, little information is available regarding molecular response of these plants to the frost stress. Using high throughput sequencing, this study was conducted to identify differentially expressed miRNAs, both the conserved and the non-conserved ones, in the reproductive tissues of almond tole...
متن کاملControlled temperature grinding under modified atmosphere for Almond (Prunus Dulcis) paste production
The quality of the raw material and the processing conditions have a great influence on the nutritional properties of finished products. This research is focused on almond paste production and aims at developing a new production process to deliver the high nutritional content of the raw almonds into the finished product. Raw almonds are composed mainly of fats (approx. 50%) and proteins (approx...
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ژورنال
عنوان ژورنال: Annals of Botany
سال: 2005
ISSN: 1095-8290,0305-7364
DOI: 10.1093/aob/mcj013