Genomic prediction of strawberry resistance to postharvest fruit decay caused by the fungal pathogen Botrytis cinerea.

Gray mold, a disease of strawberry (Fragaria × ananassa) caused by the ubiquitous necrotroph Botrytis cinerea, renders fruit unmarketable and causes economic losses in the postharvest supply chain. To explore the feasibility of selecting for increased resistance to gray mold, we undertook genetic and genomic prediction studies in strawberry populations segregating for fruit quality and shelf life traits hypothesized to pleiotropically affect susceptibility. As predicted, resistance to gray mold was heritable but quantitative and genetically complex.

Grey mould of strawberry, a devastating disease caused by the ubiquitous necrotrophic fungal pathogen Botrytis cinerea.

The fungal pathogen Botrytis cinerea causes grey mould, a commercially damaging disease of strawberry. This pathogen affects fruit in the field, storage, transport and market. The presence of grey mould is the most common reason for fruit rejection by growers, shippers and consumers, leading to significant economic losses.

Infection Strategies Deployed by , , and as a Function of Tomato Fruit Ripening Stage.

Worldwide, 20-25% of all harvested fruit and vegetables are lost annually in the field and throughout the postharvest supply chain due to rotting by fungal pathogens. Most postharvest pathogens exhibit necrotrophic or saprotrophic lifestyles, resulting in decomposition of the host tissues and loss of marketable commodities. Necrotrophic fungi can readily infect ripe fruit leading to the rapid establishment of disease symptoms.

What makes turnips: anatomy, physiology and transcriptome during early stages of its hypocotyl-tuber development.

species are characterized by their tremendous intraspecific diversity, exemplified by leafy vegetables, oilseeds, and crops with enlarged inflorescences or above ground storage organs. In contrast to potato tubers that are edible storage organs storing energy as starch and are the vegetative propagation modules, the storage organs of turnips, grown from true seed, are swollen hypocotyls with varying degrees of root and stem that mainly store glucose and fructose. To highlight their anatomical origin, we use the term "hypocotyl-tuber" for these turnip vegetative storage organs.

Next-generation sequencing reveals differentially amplified tandem repeats as a major genome component of Northern Europe's oldest Camellia japonica.

Northern Europe's oldest and largest Camellia japonica growing at the Pillnitz Castle (Germany) for over 200 years is of botanical and cultural importance and is a reference for C. japonica molecular scale analysis. In order to provide a fundament for genome analysis of the genus Camellia, we characterize the C.

Neoadjuvant, hyperfractionated irradiation induces apoptosis and decreases proliferation in squamous cell cancer of the oral cavity.

Twenty-eight patients with squamous cell carcinoma of the oral cavity were treated with a total dose of 20 Gy. Tissue samples for immunohistochemistry were taken at the time of diagnostic biopsy and at surgery after radiotherapy (RX). For detection of proliferating cells, the immunoperoxidase reaction with Ki67 was performed.

Mesalazine changes apoptosis and proliferation in normal mucosa of patients with sporadic polyps of the large bowel.

Background And Study Aims: Regular intake of nonsteroidal anti-inflammatory drugs (NSAIDs) may reduce the occurrence of colorectal adenoma and carcinoma, possibly by inducing apoptosis and/or decreasing proliferation in colorectal epithelial cells. Mesalazine is widely used in the treatment of patients with inflammatory bowel disease, and well tolerated. We investigated its effect on apoptosis and proliferation of colorectal mucosa in 21 patients with sporadic polyps of the large bowel.

Antigenic phenotyping of lymphoid cells and B cell gene rearrangement in type B gastritis and in gastritis not associated with Helicobacter pylori colonization.

Marginal-zone B cells of the mucosa-associated lymphoid tissue (MALT) are the normal counterpart of the neoplastic cells in MALT lymphoma. In both cases these lymphocytes express surface immunoglobulins, but are negative when stained for B cell associated antigens like CD10 and CD23. Furthermore, the B cell gene rearrangement has been found in Helicobacter pylori associated chronic gastritis and in extranodal type of marginal-zone lymphoma.

[Endosonographically controlled fine needle aspiration cytology--indications and results in routine diagnosis].

Unlabelled: The usefulness and clinical utility of routine EUS-guided fine needle aspiration cytology (FNA) in the diagnosis of lesions adjacent to the upper gastrointestinal tract was prospectively studied.

Methods: EUS/FNA was performed in 122 patients for 125 lesions: Mediastinal lymph nodes (n = 56), pancreatic lesions (n = 45), paragastric masses (n = 12), submucosal tumors (n = 4) and small hepatic lesions (n = 2) were successfully punctured for cytological diagnosis.

Results: Adequate material was gained in 119 out of 125 punctures (95%).

Diagnostic value of endoscopic ultrasonography-guided fine-needle aspiration cytology of mediastinal masses in patients with intrapulmonary lesions and nondiagnostic bronchoscopy.

Several procedures are available for the cytopathological diagnosis of mediastinal lesions. The purpose of this study was to evaluate the diagnostic value of endoscopic ultrasonography (EUS)-guided fine-needle aspiration (FNA) in patients with mediastinal mass lesions/lymph node enlargement. All patients had intrapulmonary lesions on chest X ray and/or CT scan, and inconclusive findings by endobronchial forceps biopsy and/or brush cytology.

Assessment of satisfaction with the communication process during consultation of cancer patients with potentially curable disease, cancer patients on palliative care, and HIV-positive patients.

The aim of this study was to evaluate the attitudes of cancer patients towards the medical interview and to determine their psychosocial satisfaction subsequent to the dialogue. The answers given by patients with curable cancer were compared to those given by cancer patients whose treatment intent was palliative and to the replies of patients infected with the human immunodeficiency virus (HIV), a nonmalignant but also incurable state. The subject population comprised a total of 139 patients.

Helicobacter pylori induces apoptosis in mucosal lymphocytes in patients with gastritis.

Background: Previous studies suggest that Helicobacter pylori (H. pylori) induces apoptosis and compensatory hyperproliferation in gastric epithelial cells possibly explaining the carcinogenic capacity of the bacteria. The aim of this study was to measure the effect of H.

Thrombopoietin serum concentration in patients with reactive and myeloproliferative thrombocytosis.

We wished to test whether thrombopoietin (TPO) is entirely regulated by receptor binding or if other factors may play a role in the mechanism of TPO regulation. Therefore, we analyzed the TPO serum levels in 43 patients with reactive (secondary) thrombocytosis and in 37 with myeloproliferative thrombocytosis. Thrombocytosis was defined as a platelet level greater than 440 x 10(9)/l.

c-kit mutation and osteopetrosis-like osteopathy in a patient with systemic mast cell disease.

We describe the case of a 69-year-old man with systemic mastocytosis and severe osteopetrosis who carries a somatic activating mutation in the c-kit proto-oncogene. The patient initially presented with urticaria pigmentosa, progressing to systemic mast cell disease with severe anemia due to bone marrow involvement, chronic diarrhea, and hepatosplenomegaly. Direct sequencing using amplimers from reverse transcriptase-polymerase chain reactions (RT-PCR) from skin mast cell-derived RNA revealed a point mutation in the c-kit proto-oncogene at position 2468, introducing a new recognition site for the restriction endonuclease HinfI.

[Management of hematologic systemic diseases and rare tumor entities with manifestations in the oromaxillofacial area].

Malignant lymphomas, hematological malignancies, sarcomas, occult head and neck primaries, Merkel cell carcinomas and malignant melanomas are among the tumors that are rarely seen in the head and neck region. Almost 20% of patients with acute leukemia initially present with symptoms of the oral cavity (ulcerations, gingival hypertrophy, etc.).

Chemotherapy with cisplatin and paclitaxel in patients with locally advanced, recurrent or metastatic oesophageal cancer.

Single-agent therapy with paclitaxel is effective against both squamous cell carcinoma and adenocarcinoma of the oesophagus. However, only limited data are available on the combination of paclitaxel with other cytotoxic drugs in this entity. Patients with unresectable stage III, recurrent or metastatic tumours were treated in a multicentre setting with paclitaxel 90 mg m(-2) given over 3 h intravenously, followed by cisplatin 50 mg m(-2).

Effect of small doses of iodine on thyroid function in patients with Hashimoto's thyroiditis residing in an area of mild iodine deficiency.

Objective: Several studies have suggested that iodine may influence thyroid hormone status, and perhaps antibody production, in patients with autoimmune thyroid disease. To date, studies have been carried out using large amounts of iodine. Therefore, we evaluated the effect of small doses of iodine on thyroid function and thyroid antibody levels in euthyroid patients with Hashimoto's thyroiditis who were living in an area of mild dietary iodine deficiency.

Antibody responses of splenectomized patients with non-Hodgkin's lymphoma to immunization with polyvalent pneumococcal vaccines.

The serum antibody responses of splenectomized patients with non-Hodgkin's lymphoma (NHL) who had been immunized with a polyvalent pneumococcal vaccine (Pneumovax 23) were evaluated by an enzyme-linked immunosorbent assay with the 23-valent pneumococcal vaccine as the antigen. A response to immunization, defined as a twofold-or-higher rise of the prevaccination titer of antibodies against Streptococcus pneumoniae polysaccharide, was elicited in 5 of 11 patients with NHL. No significant difference in the level of antibodies against S.