Many of these DEGs implicated in carbon metabolism, tricarboxylic acid cycle (TCA), oxidative phosphorylation and elimination of reactive oxygen species (ROS) showed reduced expression in the AKCMS11 (sterile) buds. CONCLUSION The comparative transcriptome findings suggest the potential role of these DEGs in pollen development or abortion, pointing towards their involvement in cytoplasmic male-sterility in pigeon pea. https://www.selleckchem.com/products/sew-2871.html The candidate DEGs identified in this investigation will be highly significant for further research, as they could lend a comprehensive basis in unravelling the molecular mechanism governing CMS in pigeon pea.BACKGROUND Despite the importance of characterizing genetic variation among coral individuals for understanding phenotypic variation, the correlation between coral genomic diversity and phenotypic expression is still poorly understood. RESULTS In this study, we detected a high frequency of genes showing presence-absence polymorphisms (PAPs) for single-copy genes in Acropora digitifera. Among 10,455 single-copy genes, 516 (5%) exhibited PAPs, including 32 transposable element (TE)-related genes. Five hundred sixteen genes exhibited a homozygous absence in one (102) or more than one (414) individuals (n = 33), indicating that most of the absent alleles were not rare variants. Among genes showing PAPs (PAP genes), roughly half were expressed in adults and/or larvae, and the PAP status was associated with differential expression among individuals. Although 85% of PAP genes were uncharacterized or had ambiguous annotations, 70% of these genes were specifically distributed in cnidarian lineages in eumetazoa, suggesting that these genes have functional roles related to traits related to cnidarians or the family Acroporidae or the genus Acropora. Indeed, four of these genes encoded toxins that are usually components of venom in cnidarian-specific cnidocytes. At least 17% of A. digitifera PAP genes were also PAPs in A. tenuis, the basal lineage in the genus Acropora, indicating that PAPs were shared among species in Acropora. CONCLUSIONS Expression differences caused by a high frequency of PAP genes may be a novel genomic feature in the genus Acropora; these findings will contribute to improve our understanding of correlation between genetic and phenotypic variation in corals.BACKGROUND Effective control of the inflammatory process in Crohn's disease (CD) is reflected in intestinal mucosal healing. The performances of faecal calprotectin (fcal), clinical and serologic parameters in the inflammatory activity evaluation and their correlation to the simple endoscopic score (SES-CD) are the goals of this study. METHODS Patients with CD referred for ileocolonoscopy were prospectively included and distributed according to the degree of endoscopic inflammatory activity into remission, mild activity, and moderate to severe activity groups. The different degrees of endoscopic activity were correlated with the following indexes Crohn's disease activity index (CDAI), fCal, serum C-reactive protein (CRP), and haemogram. The control group comprised individuals without known intestinal disease who were referred for colorectal cancer screening. RESULTS Eighty colonoscopies were performed in patients with CD and 21 in the control group. The control group had a lower median fCal (59.7 mcg/g) than patients with CD (683 mcg/g, p  less then  0.001). A moderate Spearman correlation occurred between SES-CD and CRP (r = 0.525), fCal (r = 0.450), and CDAI (r = 0.407), while a weak correlation was found with the platelet count (r = 0.257). Only fCal distinguished patients in remission from those with mild activity (236.6 mcg/g × 654.9 mcg/g, p = 0.014) or moderate to severe activity (236.6 mcg/g × 1128 mcg/g, p  less then  0.001). An fCal cut-off of 155 mcg/g was sensitive (96%) and accurate (78%) for the diagnosis of endoscopic activity. CONCLUSIONS fCal provides greater diagnostic accuracy than the other activity markers for endoscopic activity of patients with CD, moderate correlation to SES-CD, and a capacity to discriminate patients in remission from those with mild or moderate to severe activity.BACKGROUND Infants less then  3 months of age are at highest risk for developing severe complications after pertussis. The majority of pregnant women has low concentrations of pertussis-specific antibodies and thus newborns are insufficiently protected by maternally transferred antibodies. Acellular pertussis vaccination during pregnancy was recently implemented in various countries. Here, we assessed the evidence for safety and effectiveness of pertussis vaccination during pregnancy. METHODS We searched Medline, Embase, and ClinicalTrials.gov from January 1st 2010 to January 10th 2019. We assessed risk of bias (ROB) using the Cochrane ROB tool and ROBINS-I. We evaluated the quality of evidence using the GRADE approach. RESULTS We identified 1273 articles and included 22 studies (14 for safety; 8 for effectiveness), comprising 1.4 million pregnant women in safety studies and 855,546 mother-infant-pairs in effectiveness studies. No significant differences between vaccinated and unvaccinated women and their in, there was no association with a higher frequency of clinically relevant sequelae. Vaccine effectiveness for prevention of infant pertussis, hospitalization and death is high. Pertussis vaccination during pregnancy has an overall positive benefit-risk ratio. In view of the overall quality of available evidence ongoing surveillance of chorioamnionitis and its potential sequelae is recommended when pertussis vaccination in pregnancy is implemented. TRIAL REGISTRATION PROSPERO CRD42018087814, CRD42018090357.The terminology "gut-brain axis "points out a bidirectional relationship between the GI system and the central nervous system (CNS). To date, several researches have shown that migraine is associated with some gastrointestinal (GI) disorders such as Helicobacter pylori (HP) infection, irritable bowel syndrome (IBS), and celiac disease (CD). The present review article aims to discuss the direct and indirect evidence suggesting relationships between migraine and the gut-brain axis. However, the mechanisms explaining how the gut and the brain may interact in patients with migraine are not entirely clear. Studies suggest that this interaction seems to be influenced by multiple factors such as inflammatory mediators (IL-1β, IL-6, IL-8, and TNF-α), gut microbiota profile, neuropeptides and serotonin pathway, stress hormones and nutritional substances. Neuropeptides including CGRP, SP, VIP, NPY are thought to have antimicrobial impact on a variety of the gut bacterial strains and thus speculated to be involved in the bidirectional relationship between the gut and the brain.