Results 111 to 120 of about 5,131 (204)

Male gametogenesis in flowering plants

Frontiers in Sustainable Food Systems
The life cycles of plants are characterized by significant alternations between the diploid sporophytic and the haploid gametophytic generations. Meiosis and fertilization are the prerequisites for achieving the alternation of generations.
Dan-Lu Cui, Chun-Xia Xu, Ping Wang, Tian-Ying Gao, Bo Wang, Tian-Ying Yu   +5 more
doaj   +1 more source

Glucan Synthase-like 2 is Required for Seed Initiation and Filling as Well as Pollen Fertility in Rice. [PDF]

Rice (N Y), 2023
Qiu R, Liu Y, Cai Z, Li J, Wu C, Wang G, Lin C, Peng Y, Deng Z, Tang W, Wu W, Duan Y.   +11 more
europepmc   +1 more source

Floral morphology and embryological features of anther development in Renanthera imschootiana

Guangxi Zhiwu
There are few data on the rare and endangered orchids of Renanthera Lour. Floral morphology and embryological features of anther development in R. imschootiana were investigated, and the taxonomic significance of R. imschootiana was analyzed by comparing
WANG Yuecheng, TAO Kaifeng, ZHU Yong, ZHANG Jin, LUO Yan, LI Lu   +5 more
doaj   +1 more source

Cassava [PDF]

, 2017
Research activities related to biotechnology in cassava are indicated. A solid basis has been worked out for a upcoming project of the molecular mapping of the cassava genome.
International Center for Tropical Agriculture
core  

Transcriptomic landscape of staminate catkins development during overwintering process in Betula platyphylla. [PDF]

Front Plant Sci, 2023
Zhang J, Shi J, Zeng K, Cai M, Lan X.
europepmc   +1 more source

Microsporogenesis in the Cucumber [PDF]

Proceedings of the National Academy of Sciences, 1927
openaire   +2 more sources

Complete asynapsis resulting in 2n pollen formation in Paspalum jesuiticum Parodi (Poaceae). [PDF]

, 2016
BERNARDO FILHO, R. A., PAGLIARINI, M. S., SANTOS, A. C. C., SOUZA, F. H. D. de, VALLS, J. F. M.   +4 more
core   +1 more source

Telomeres cluster de novo before the initiation of synapsis: a three-dimensional spatial analysis of telomere positions before and during meiotic prophase. [PDF]

, 1997
We have analyzed the progressive changes in the spatial distribution of telomeres during meiosis using three-dimensional, high resolution fluorescence microscopy.
Agard, DA, Bass, HW, Cande, WZ, Marshall, WF, Sedat, JW   +4 more
core  

ARF3-Mediated Regulation of SPL in Early Anther Morphogenesis: Maintaining Precise Spatial Distribution and Expression Level. [PDF]

Int J Mol Sci, 2023
Yang Q, Wang J, Zhang S, Zhan Y, Shen J, Chang F.   +5 more
europepmc   +1 more source

Cytosolic phosphoglucose isomerase is essential for microsporogenesis and embryogenesis in Arabidopsis. [PDF]

Plant Physiol, 2023
Liu HC, Chen HC, Huang TH, Lue WL, Chen J, Suen DF.   +5 more
europepmc   +1 more source