The vacuolar sulfate transporter PsSULTR4 is a key determinant of seed yield and protein composition in pea.

Pea is a grain legume crop with a high potential to accelerate the food transition due to its high seed protein content and relatively well-balanced amino acid composition. The critical role of external sulfur (S) supply in determining seed yield and seed quality in pea makes it essential to understand the impact of whole plant S management on the trade-off between these two traits. Here, we investigated the physiological relevance of vacuolar sulfate remobilization by targeting PsSULTR4, the only pea sulfate transporter showing substantial similarity to the vacuolar sulfate exporter AtSULTR4;1.

Malignant solid tumour, HIV infection and tuberculosis in children: an unholy triad.

Introduction: Co-morbidities introduce confounding variables into investigational protocols and complicate both diagnosis and management of children with malignant solid tumours. Such patients who are coincidentally HIV infected and who also have pulmonary or abdominal tuberculosis pose a particular challenge.

Aim: The purpose of this report is to describe the diagnostic and management difficulties encountered in a small cadre of 18 HIV-infected children with solid tumours presenting to the Department of Paediatric Surgery.

The scintigraphic evaluation of the pulmonary perfusion pattern of dogs hospitalised with babesiosis.

The possibility of coagulopathy in Babesia canis rossi infections in the canine patient has been suggested in the literature, but minimal work has been done to evaluate the clinicopathological nature of it in further detail. Pulmonary thromboembolism (PTE) has not yet been implicated in canine babesiosis (CB), but may also be one of the causes of the sudden dyspnoea and tachypnoea that are frequently seen in complicated CB patients. The objective of this study was to prospectively evaluate the scintigraphic pulmonary perfusion pattern in hospitalised dogs with babesiosis in an attempt to ascertain whether a scintigraphic pattern consistent with clinically relevant PTE does indeed occur in these patients.