Narcissus yellow stripe virus and Narcissus mosaic virus detection in Narcissus via multiplex TaqMan-based reverse transcription-PCR assay

2017 ◽  
Vol 122 (5) ◽  
pp. 1299-1309 ◽  
Author(s):  
J. Jin ◽  
J.G. Shen ◽  
W. Cai ◽  
G.H. Xie ◽  
F.R. Liao ◽  
...  
2021 ◽  
pp. 104868
Author(s):  
Marielle BEDOTTO ◽  
Pierre-Edouard FOURNIER ◽  
Linda HOUHAMDI ◽  
Philippe COLSON ◽  
Didier RAOULT

2008 ◽  
Vol 36 (3) ◽  
pp. 540-542 ◽  
Author(s):  
Carine Barreau ◽  
Elizabeth Benson ◽  
Helen White-Cooper

Post-meiotic transcription is widespread in mammalian spermatogenesis, but is generally believed to be absent from Drosophila spermatogenesis. Genes required during meiosis, in early spermatids or later in spermiogenesis are typically transcribed in primary spermatocytes in Drosophila. Their mRNAs are then stored in the cytoplasm until the protein product is needed. Recently, using in situ hybridization, we identified 17 Drosophila genes, collectively named ‘comets’ and ‘cups’, whose mRNAs are most abundant in, and localize to the distal ends of, elongating spermatids. Using a single-cyst quantitative RT–PCR (reverse transcription–PCR) assay, we confirmed this unusual expression pattern and conclusively demonstrate the existence of post-meiotic transcription in Drosophila spermatids. We found that transcription of comets and cups occurs just before protamines can be detected in spermatid nuclei.


2007 ◽  
Vol 46 (2) ◽  
pp. 533-539 ◽  
Author(s):  
X. Lu ◽  
B. Holloway ◽  
R. K. Dare ◽  
J. Kuypers ◽  
S. Yagi ◽  
...  

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