Results 201 to 210 of about 14,840,475 (307)

Parakaempferia alba sp. nov. (Zingiberaceae), a new species from Arunachal Pradesh, India

Nordic Journal of Botany, EarlyView.
Parakaempferia alba, a new species of Zingiberaceae from East Siang district of Arunachal Pradesh, India is herein described. A detailed taxonomic description, diagnosis, color photoplate, distribution map, notes on habitat and ecology, conservation status, and a table of comparisons with the closely related species Parakaempferai synantha Rao & Verma ...
Tatum Mibang, Bipankar Hajong, Devpratim Koch, Pankaj Bharali   +3 more
wiley   +1 more source

PsEND1 Is a Key Player in Pea Pollen Development Through the Modulation of Redox Homeostasis. [PDF]

Front Plant Sci, 2021
Hamza R, Roque E, Gómez-Mena C, Madueño F, Beltrán JP, Cañas LA.   +5 more
europepmc   +1 more source

Unraveling cryptic lineages in Jatropha nana: phylogenetic evidence supports species status for J. benghalensis (Euphorbiaceae)

Nordic Journal of Botany, EarlyView.
The taxonomic framework of the genus Jatropha (Euphorbiaceae) is well established, but its geophytic species present significant classification challenges. These difficulties arise from species complexes, cryptic traits, and high environmental and phenotypic variability.
Seema, Varnika Bhatia, Senthilkumar Umapathy   +2 more
wiley   +1 more source

Intragenic heterochromatin-mediated alternative polyadenylation modulates miRNA and pollen development in rice. [PDF]

New Phytol, 2021
You LY, Lin J, Xu HW, Chen CX, Chen JY, Zhang J, Zhang J, Li YX, Ye C, Zhang H, Jiang J, Zhu JK, Li QQ, Duan CG.   +13 more
europepmc   +1 more source

Pollen Wall Development in Gibasis (Commelinaceae)

Annals of Botany, 1983
Owens, S, Dickinson, H
openaire   +2 more sources

Taxonomy and diversity of Marcgraviaceae, north of the São Francisco river, northeast Brazil

Nordic Journal of Botany, EarlyView.
This study provides a comprehensive assessment of Marcgraviaceae species diversity north of the São Francisco river in northeastern Brazil, analyzing species richness and distribution patterns across 384 000 km² of phytogeographic domains. Through field collections, herbarium studies (both physical and digital), and detailed morphological analyses, we ...
Thales Carvalho, Dennys Victor e Souza Silva, William Matzenauer, Yuri Couceiro, Marccus Alves   +4 more
wiley   +1 more source

Circular RNAs Repertoire and Expression Profile during Brassica rapa Pollen Development. [PDF]

Int J Mol Sci, 2021
Babaei S, Singh MB, Bhalla PL.
europepmc   +1 more source

Arisaema siahaense sp. nov. (Araceae) from India

Nordic Journal of Botany, EarlyView.
A new species of Arisaema Mart. (Araceae) belonging to sect. Fimbriata is described and illustrated here from the Siaha District, Mizoram, India. This new species is characterized by an evergreen, dioecious herbaceous habit, up to 1.08 m high, having a subglobose tuber, with a solitary trifoliate leaf.
Rabishankar Sengupta, Sudhansu Sekhar Dash   +1 more
wiley   +1 more source

Molecular cloning and the expression profile of two calnexin genes - CNX1 and CNX2 - during pollen development and pollen tube growth in Petunia. [PDF]

BMC Plant Biol
Suwińska A, Wasąg P, Lenartowska M, Tyburski J, Lenartowski R.   +4 more
europepmc   +1 more source

Osj10gBTF3-Mediated Import of Chloroplast Protein Is Essential for Pollen Development in Rice. [PDF]

Front Plant Sci, 2021
Liu XJ, Sun J, Huang Y, Li C, Zheng P, Yuan Y, Chen H, Jan M, Zheng H, Du H, Tu J.   +10 more
europepmc   +1 more source