The prominent multiplication of Japanese soil-borne wheat mosaic virus co-infected with barley yellow mosaic virus in barley.

Various members of the viral genera Furovirus and Bymovirus are damaging pathogens of a range of crop species. Infection of the soil-borne plasmodiophorid Polymyxa graminis transmits both Japanese soil-borne wheat mosaic virus (JSBWMV) and the barley yellow mosaic virus (BaYMV) to barley, but their interaction during an episode of their co-infection has not been characterized to date. Here, we present an analysis of the titer of JSBWMV and BaYMV in plants of winter barley growing over a five-month period from late fall until mid-spring.

Identification of Isolates Breaking Resistance in Japan.

In early spring 2018, significant mosaic disease symptoms were observed for the first time on barley leaves ( L., cv. New Sachiho Golden) in Takanezawa, Tochigi Prefecture, Japan.

High expression of eukaryotic elongation factor 1-alpha-2 in lung adenocarcinoma is associated with poor prognosis.

Eukaryotic elongation factor 1 alpha 2 (eEF1A2) encodes an isoform of the alpha subunit of the elongation factor 1 complex and is responsible for the enzymatic delivery of aminoacyl tRNA to the ribosome. Our proteomic analysis has identified eEF1A2 as one of the proteins expressed during malignant progression from adenocarcinoma in situ (AIS) to early invasive lung adenocarcinoma. The expression level of eEF1A2 in 175 lung adenocarcinomas was examined by immunohistochemical staining in relation to patient prognosis and clinicopathological factors.

Practical methods to differentiate thymic malignancies by positron-emission tomography and tumor markers.

Purpose: An accurate diagnosis of thymic malignancies is important, but challenging due to the broad range of differential diagnoses. This study aims to evaluate the efficacy of PET/CT and tumor markers for diagnosing thymic malignancies.

Methods: Patients admitted to our department between January 2012 and December 2021 with primary anterior mediastinal tumors were retrospectively evaluated.

Sphericity of lymph nodes using 3D-CT predicts metastasis in lung cancer patients.

Background: The presence of mediastinal lymph node metastasis is important because it is related to the treatment and prognosis of lung cancer. Although prevalently used, evaluation of lymph nodes is not always reliable. We introduced sphericity as a criterion for evaluating morphologic differences between metastatic and nonmetastatic nodes.

A case of a shrunken multilocular mediastinal cyst that developed into thymic carcinoma with lung metastases 13 years later.

Multilocular thymic cysts (MTC) are acquired multilocular cysts caused by inflammation. The rarity of such lesions and a lack of recognition make diagnosis and treatment difficult. Herein, we present our experience with a multilocular mediastinal cyst that resulted in the development of thymic cancer with metastasis over a period of 13 years.

Genome sequencing reveals the genetic architecture of heterostyly and domestication history of common buckwheat.

Common buckwheat, Fagopyrum esculentum, is an orphan crop domesticated in southwest China that exhibits heterostylous self-incompatibility. Here we present chromosome-scale assemblies of a self-compatible F. esculentum accession and a self-compatible wild relative, Fagopyrum homotropicum, together with the resequencing of 104 wild and cultivated F.

Organ-enriched gene expression during floral morphogenesis in wild barley.

Floral morphology varies considerably between dicots and monocots. The ABCDE model explaining how floral organ development is controlled was formulated using core eudicots and applied to grass crops. Barley (Hordeum.

Development and chromosomal characterization of interspecific hybrids between common buckwheat () and a related perennial species ().

Common buckwheat () is an annual self-incompatible plant that is widely grown. The genus comprises more than 20 species, including , a perennial that, unlike common buckwheat, is highly resistant to excess water. In this study, we developed interspecific hybrids between and via embryo rescue, to improve undesirable traits of common buckwheat, such as low tolerance to excess water.

In-depth proteomics reveals the characteristic developmental profiles of early lung adenocarcinoma with epidermal growth factor receptor mutation.

Introduction: Lung adenocarcinoma progresses stepwise from atypical adenomatous hyperplasia to adenocarcinoma in situ (AIS), followed by minimally invasive adenocarcinoma (MIA), and then obvious invasive adenocarcinoma. In this study, we examined the protein expression profiles of early and epidermal growth factor receptor (EGFR) mutation-positive lung adenocarcinomas.

Methods: Fifteen cases of small and EGFR mutation-positive adenocarcinomas were collected, including AIS, MIA, and small invasive adenocarcinoma (SIA).

Genome-Wide Analysis of Gene Family Reveals Potential Role in Regulation of Spike Development in Barley.

Sucrose nonfermenting 2 (Snf2) family proteins, as the catalytic core of ATP-dependent chromatin remodeling complexes, play important roles in nuclear processes as diverse as DNA replication, transcriptional regulation, and DNA repair and recombination. The gene family has been characterized in several plant species; some of its members regulate flower development in Arabidopsis. However, little is known about the members of the family in barley ().

Silicone stent placement using a rigid bronchoscope via a tracheostoma in a patient with postpneumonectomy syndrome.

Background: Silicone stents are options for airway stenosis or obstruction. Generally, silicone stent placement needs rigid bronchoscopy, but manipulation of a rigid bronchoscope has technical difficulties in some cases. The objective of this clinical case report is to highlight silicone stent placement with a rigid bronchoscope successfully achieved by changing the insertion from the mouth to the tracheostoma in a patient with postpneumonectomy syndrome.

A case of secondary pneumothorax due to multiple pulmonary metastases of granulosa cell tumor.

Introduction: Ovarian granulosa cell tumor is a relatively rare tumor that accounts for 2-5% of malignant ovarian tumors. This tumor progresses slowly and may recur late in life.

Case Presentation: A 70-year-old woman was admitted to our hospital with a left secondary pneumothorax due to metastatic lung tumors of granulosa cell tumor.

Chromosome-scale genome assembly of Glycyrrhiza uralensis revealed metabolic gene cluster centred specialized metabolites biosynthesis.

A high-quality genome assembly is imperative to explore the evolutionary basis of characteristic attributes that define chemotype and provide essential resources for a molecular breeding strategy for enhanced production of medicinal metabolites. Here, using single-molecule high-fidelity (HiFi) sequencing reads, we report chromosome-scale genome assembly for Chinese licorice (Glycyrrhiza uralensis), a widely used herbal and natural medicine. The entire genome assembly was achieved in eight chromosomes, with contig and scaffold N50 as 36.

Alaska pollock gelatin sealant shows long-term efficacy and safety in a pulmonary air leakage rat model.

Objectives: Postoperative prolonged air leakage is a frequent complication following lung resection. We have shown the high adhesive quality of a newly developed sealant based on a hydrophobically modified Alaska pollock-derived gelatin (ApGltn) sealant in acute in vivo settings. The purpose of this study was to investigate the long-term efficacy and safety of ApGltn sealant using rats as a preclinical model.

Two pathways of 2n gamete formation and differences in the frequencies of 2n gametes between wild species and interspecific hybrids.

Epidendrum produces 2n gametes with high frequency. This paper is the first to report on multiple pathways for forming 2n gametes, meiotic defeats, and pre-meiotic chromosome doubling. Unreduced 2n reproductive cells are predominantly involved in pathways that lead to polyploid plants.

The Divergence of Chromosome Structures and 45S Ribosomal DNA Organization in Inferred by Comparative Molecular Cytogenetic Mapping.

W.J.de Wilde & Duyfjes is an annual and monoecious plant.

Left thoracoscopic sympathectomy for refractory ventricular arrhythmias.

Left cardiac sympathetic denervation is a procedure used to prevent ventricular arrhythmias that remain refractory despite medical treatments. This procedure usually involves the resection of the lower side of the stellate ganglion, which is an uncommon surgical technique due to the limited situations in which it can be applied. Here, we report a case of refractory ventricular arrhythmias and a description of its successful treatment with the method of left cardiac sympathetic denervation using video-assisted thoracotomy.

Rapid enlargement of pulmonary benign metastasizing leiomyoma with fluid-containing cystic change: a case report.

Background: Pulmonary benign metastasizing leiomyoma (PBML) is a rare disease that can occur in women with a history of uterine leiomyoma. Despite its benign histological features, like a malignancy, leiomyomas can on rare occasion spread to the lung. Typically, PBML presents with asymptomatic multiple solid lung nodules with slow tumor progression, following hysterectomy.

Prognostic Implication of PD-L1 Expression on Osimertinib Treatment for -mutated Non-small Cell Lung Cancer.

Background/aim: Real-world data on the clinical outcomes of first-line osimertinib treatment for non-small cell lung cancer (NSCLC) with epidermal growth factor receptor (EGFR) mutations is lacking. This study aimed to reveal the treatment outcomes and prognostic factors of osimertinib as first-line therapy in clinical practice settings.

Patients And Methods: We retrospectively evaluated clinical outcomes of patients with EGFR-mutated NSCLC treated with osimertinib as first-line therapy across 12 institutions in Japan between August 2018 and March 2020.