相关期刊:《Journal of Systematics and Evolution》《Frontiers in Biology》《American Journal of Plant Sciences》《Journal of Northeast Agricultural University(English Edition)》更多>>
supported by the National Key Research and Development Program of China(2016YFD0100903);the National Natural Science Foundation of China(U19A2031,31670309,31900611);China Innovative Research Team,Ministry of Education,and the Programme of Introducing Talents of Discipline to Universities(111 Project,B14016);JSPS KAKENHI Grant(JP19H05362).
The primexine formation and plasma membrane undulation are the crucial steps of pollen wall formation in many angiosperms.However,the molecular mechanism underlining these processes is largely unknown.In Arabidopsis,N...
financially supported by the Special Fund for Forest Scientific Research in the Public Welfare(201404113);the 111 Project(B13007);the Program for Changjiang Scholars and Innovative Research Team in University(IRT13047)
Microsporogenesis and flower development in Eucalyptus urophylla × E. grandis were examined using chromosome tableting to provide a method to predict the meiotic stages in this species. Although microsporogenesis was...
Investigation of male sterility mutations is an effective approach for identification of genes involved in anther and pollen development. The comparison of “cytological phenotypes” of newly induced mutants with phen...
Taxonomists are divided over the infrageneric classification and species delimitation within the genus Cycas. The division is largely determined by whether a broad or narrow species concept is adopted, the latter appr...
The microsporogenesis and male gametophyte development of Euphorbia pulcherrima were studied with paraffin section method. The results showed that the anther of Euphorbia pulcherrima had four chambers. The development...
supports from the Research Fund for the Doctoral Program of Higher Education of China (200802250010);the National Natural ScienceFoundation of China (30571475);the Key Project of the Shanghai Agricultural Committee (2010-6-2, 2006-4-9)
Floral buds of Agapanthus praecox ssp. orientalis were observed under dissecting and optical microscope to characterize floral organs development and to study relationships between anther development and microsporogen...
supported by the National Natural Science Foundation of China(GrantNo.30121003)
The meiotic behavior of 10 taxa (nine species and one variety) of the genus Pinus was investigated using pollen mother cells (PMCs) to reveal the differentiation among karyotypes. Chromosome spreads were prepared ...
supported by the National Natural Science Foundation of China(Grant No.30471407);the Graduate Student Foundation of Beijing Forestry University(No.0@008).
Populus bolleana is a variety of P. alba, commonly used in poplar breeding programs in China. Developmental biology that involves staminate flowers, microsporogenesis and microgametogenesis ofP. bolleana is essential ...
This study addressed the differences in microsporogenesis between male sterile and fertile lines of Chinese pink. The microsporogenesis processes of male sterile and fertile lines were histologically examined in squas...
There were four microsporanges in the mature anther of B. rossica Fedtsch. et Flerov. The development of the anther wall belonged to dicotyledonous type. The tapetum cell was dichotypic. Simultaneous cytocinesis in th...