A cereal-specific transcription factor, ZmICE1a, positively regulates storage in the central part of the endosperm while negatively regulating defence in its peripheral region, revealing the ...

Androecium is composed of ten stamens, each filament bearing an adaxial laminar appendage, forming a pseudotube surrounding the ovary or overlapping it. Gynoecium consists of five free uniovulate ...

Many artists are fascinated by the sunrise and sunsets in the Rocky Mountains. Shadows, silhouettes, cloud formations among peaks, and bright reflections provide spectacular scenes to draw and paint.

Oxalis comprises ca. 500 species and has a tropical and subtropical distribution. This genus contains four subgenera and Oxalis subg. Thamnoxys is the most diverse in Brazil. This subgenus has 9 ...