Contarinia nasturtii (Kieffer) (Diptera: Cecidomyiidae), a common insect pest in Europe and a new invasive pest in North America, causes severe damage to cruciferous crops. In the United States, C. nasturtii was first reported in western New York in 2004. From 2005 to 2007, field surveys were conducted in western New York to investigate the occurrence of C. nasturtii in weeds that might serve a...

In the context of detection of weeds in crops for site-specific weed control, on-ground spectral reflectance measurements are the first step to determine the potential of remote spectral data to classify weeds and crops. Field studies were conducted for four years at different locations in Spain. We aimed to distinguish cruciferous weeds in wheat and broad bean crops, using hyperspectral and mu...

ABSTRACT Xanthomonas campestris pv. campestris (X. campestris) infects a large number of cruciferous plants, including weeds. California has one of the largest and most diverse populations of wild cruciferous plants in the world. Although considerable information is available on the genetic diversity of X. campestris in commercial crop plants, nothing is known about the diversity in strains inf...

Suaeda iranshahrii Akhani & Freitag, previous specimens cited as S. maritima,is described as a new species of sect. Brezia endemic to the coasts of the Persian Gulf; it is subdivided into the type variety distributed along the Persian side and var. arabica Freitag from the Arabian shore. The new species is named in honour of Dr. Musa Iranshahr, the eminent Iranian botanist to whom this Festschr...

BACKGROUND Xanthomonas campestris pv. campestris (Xcc) (Pammel) Dowson is a Gram-negative bacterium that causes black rot, the most important disease of vegetable brassica crops worldwide. Intensive molecular investigation of Xcc is gaining momentum and several whole genome sequences are available. TAXONOMY Bacteria; Phylum Proteobacteria; Class Gammaproteobacteria; Order Xanthomonadales; Fam...

BACKGROUND Cruciferous vegetables, rich in isothiocyanates, may protect against lung cancer. Glutathione S-transferases are important in metabolizing isothiocyanates; hence, variants in GST genes may modify the association between cruciferous vegetable intake and lung cancer. We carried out a systematic review to characterize the association between cruciferous vegetable intake and lung cancer ...

The cancer protective effect of cruciferous vegetables has been attributed to induction of phase II enzymes. But cruciferous vegetables also induce cytochrome P4501A2 (CYP1A2), which catalyzes the metabolic activation of various procarcinogens, including aromatic amines in tobacco. Thus, frequent intake of cruciferous vegetables could also result in cancer-enhancing effects. GSTM1 is involved i...

Some cruciferous plants may serve as preventive treatments for several medical conditions; our objective was to systematically investigate their safety in humans. Four electronic databases were searched, and, of 10,831 references identified, 50 were included. Data were extracted by two independent reviewers, whereafter the association between interventions and adverse events was assessed. Adver...