The Arabidopsis nucleoporin NUP1 is essential for megasporogenesis and early stages of pollen development
Sign Up to like & getrecommendations! Published in 2018 at "Plant Cell Reports"
DOI: 10.1007/s00299-018-2349-7
Abstract: Key messageLoss-of-function of nucleoporin NUP1 in Arabidopsis causes defect in both male and female gametogenesis. Its ovules are arrested during meiosis, and its pollen grains are aborted at mitosis I.AbstractNuclear pore complex (NPC) plays crucial… read more here.
Keywords: arabidopsis nucleoporin; nucleoporin nup1; pollen development; nup1 mutants ... See more keywords
Untargeted metabolomic analysis of tomato pollen development and heat stress response
Sign Up to like & getrecommendations! Published in 2017 at "Plant Reproduction"
DOI: 10.1007/s00497-017-0301-6
Abstract: Key messagePollen development metabolomics.AbstractDeveloping pollen is among the plant structures most sensitive to high temperatures, and a decrease in pollen viability is often associated with an alteration of metabolite content. Most of the metabolic studies… read more here.
Keywords: heat stress; pollen; pollen development;
βVPE is involved in tapetal degradation and pollen development by activating proprotease maturation in Arabidopsis thaliana
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Experimental Botany"
DOI: 10.1093/jxb/erz560
Abstract: βVPE is a crucial processing enzyme that directly participates in the maturation of cysteine proteases before vacuolar degradation, and is indirectly involved in pollen development and tapetal cell degradation. read more here.
Keywords: maturation; degradation; vpe involved; pollen development ... See more keywords
Pollen Development at High Temperature: From Acclimation to Collapse1[OPEN]
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DOI: 10.1104/pp.16.01644
Abstract: Pollen development at high temperature depends on a fine balance between acclimation and injury. read more here.
Keywords: acclimation; high temperature; development high; pollen development ... See more keywords
The Heat Is On: Maize Pollen Development after a Heat Wave
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DOI: 10.1104/pp.19.01025
Abstract: The yield of key food crops (i.e. wheat [ Triticum aestivum ], rice [ Oryza sativa ], maize [ Zea mays ], and sorghum [ Sorghum biocolor ]) relies on their production of seeds, while… read more here.
Keywords: maize pollen; seed; development heat; pollen development ... See more keywords
Comparative profile analysis reveals differentially expressed microRNAs regulate anther and pollen development in kenaf cytoplasmic male sterility line.
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DOI: 10.1139/gen-2018-0207
Abstract: Cytoplasmic male sterility (CMS) is advantageous in extensive crop breeding and represents a perfect model for understanding anther and pollen development research. MicroRNAs (miRNAs) play key roles in regulating various biological processes. However, the miRNA-mediated… read more here.
Keywords: cytoplasmic male; anther pollen; pollen development; development ... See more keywords
Overexpression of sesame polyketide synthase A leads to abnormal pollen development in Arabidopsis
Sign Up to like & getrecommendations! Published in 2022 at "BMC Plant Biology"
DOI: 10.1186/s12870-022-03551-7
Abstract: Background Sesame is a great reservoir of bioactive constituents and unique antioxidant components. It is widely used for its nutritional and medicinal value. The expanding demand for sesame seeds is putting pressure on sesame breeders… read more here.
Keywords: sesame; pollen development; male sterility; pollen ... See more keywords
Anther structure and pollen development in species of Rubiaceae and anatomical evidence of pathway to morphological dioecy.
Sign Up to like & getrecommendations! Published in 2022 at "Anais da Academia Brasileira de Ciencias"
DOI: 10.1590/0001-3765202220191362
Abstract: we conducted anatomical analysis of anthers with the aim to establish the differences in the development pattern of microsporophytes and microgametophytes between perfect and imperfect flowers in the tribe Gardenieae (Rubiaceae). The species studied were:… read more here.
Keywords: anther structure; pollen development; structure pollen; development ... See more keywords
Small RNA Sequencing Reveals Differential miRNA Expression in the Early Development of Broccoli (Brassica oleracea var. italica) Pollen
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DOI: 10.3389/fpls.2017.00404
Abstract: Pollen development is an important and complex biological process in the sexual reproduction of flowering plants. Although the cytological characteristics of pollen development are well defined, the regulation of its early stages remains largely unknown.… read more here.
Keywords: early development; broccoli; expression; pollen development ... See more keywords
Tightly Controlled Expression of bHLH142 Is Essential for Timely Tapetal Programmed Cell Death and Pollen Development in Rice
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DOI: 10.3389/fpls.2017.01258
Abstract: Male sterility is important for hybrid seed production. Pollen development is regulated by a complex network. We previously showed that knockout of bHLH142 in rice (Oryza sativa) causes pollen sterility by interrupting tapetal programmed cell… read more here.
Keywords: seed; rice; pollen development; development ... See more keywords
Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers in Plant Science"
DOI: 10.3389/fpls.2017.01998
Abstract: Anther and pollen development are crucial processes of plant male reproduction. Although a number of genes involved in these processes have been identified, the regulatory networks of pollen and anther development are still unclear. EMBRYONIC… read more here.
Keywords: sterility; osemf2b; anther pollen; pollen development ... See more keywords