COMPARATIVE TRANSCRIPTIONAL PROFILING ESTABLISHED THE AWN AS THE MAJOR PHOTOSYNTHETIC ORGAN OF THE BARLEY SPIKE WHILE THE LEMMA AND THE PALEA PRIMARILY PROTECT THE SEED

Comparative Transcriptional Profiling Established the Awn as the Major Photosynthetic Organ of the Barley Spike While the Lemma and the Palea Primarily Protect the Seed

The lemma, palea, and awn of a barley ( L.) spike are photosynthetic organs that supply the developing seed with carbohydrates.The lemma and palea also enclose the seed and protect it from pathogens and insects.Despite the important roles they play, little information exists on gene expression in these organs that identifies their function.In this

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Taxonomic revision of Madagascan Rhantus (Coleoptera, Dytiscidae, Colymbetinae) with an emphasis on Manjakatompo as a conservation priority

We review the diving-beetle genus Rhantus Dejean of Madagascar (Coleoptera, Dytiscidae, Colymbetinae) based on museum collection holdings and recently collected expedition material.Both morphology and DNA is used to test species boundaries, in particular whether newly collected material from the Tsaratanana mountains in the north represent a new sp

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