Results 61 to 70 of about 50,872 (289)

A revision of the Old World Black Nightshades (Morelloid clade of Solanum L., Solanaceae) [PDF]

, 2018
The Morelloid clade, also known as the black nightshades or ?Maurella? (Morella), is one of the 10 major clades within Solanum L. The pantropical clade consists of 75 currently recognised non-spiny herbaceous and suffrutescent species with simple or ...
Baden, María, Barboza, Gloria Estela, Knapp, Sandra, Poczai, Peter, Särkinen, Tiina, van der Weerden, Gerard M.   +5 more
core   +6 more sources

Identification and Characterization of Two Regiospecific Tricetin UDP-Dependent Glycosyltransferases from Pomegranate (Punica granatum L.)

Plants, 2022
Tricetin (5,7,3′,4′,5′-pentahydroxyflavone) is a dietary flavone from flowers of Myrtales plants with demonstrated functions in promoting human health.
Sheng Wu, Lijing Chang, Li Tian
doaj   +1 more source

PEK14: A Kinesin‐4 Necessary for Male‐Derived Fertility in Arabidopsis thaliana

Cytoskeleton, EarlyView.
ABSTRACT Of the 61 kinesins annotated in Arabidopsis thaliana, many are still without assigned function. Here, we have screened an insertional mutant library of Arabidopsis pollen‐expressed kinesins for fertility defects. Insertional mutants for three kinesins showed a significant reduction in seed set.
Isabella N. Mendes, Norman R. Groves, Jessica Z. Li, Lily N. Thompson, Brian J. Smith, Aman Y. Husbands, Iris Meier   +6 more
wiley   +1 more source

Microspore embryogenesis in barley: anther pre-treatment stimulates plant defence gene expression [PDF]

Microspore embryogenesis (ME) is a process in which the gametophytic pollen programme of the microspore is reorientated towards a new embryo sporophytic programme.
Boutilier, K.A., Devaux, P., Jacquard, C., Mazeyrat-Gourbeyre, F.   +3 more
core   +2 more sources

Isolation, expression analysis and characterization of EgNDL, a NDR-like protein in oil palm (Elaeis guineensis Jacq.) [PDF]

Songklanakarin Journal of Science and Technology (SJST), 2016
A novel cDNA of a SF21-like protein or NDR-like protein (EgNDL) from Elaeis guineensis Jacq. is 1,044 bp in length and encodes a putative protein with a 347-amino-acid open reading frame.
Kedsirin Ruttajorn, Alisa Nakkaew, Tanate Panrat, Arunrut Vanichanon, Amornrat Phongdara   +4 more
doaj  

The effect of variations in media type and panicle length on the development of maize anther culture (Zea mays L. var. NK-212 and BISI-18) [PDF]

BIO Web of Conferences
The development of maize anther culture is strongly influenced by genetic factors and in vitro media conditions. This study aimed to determine the effects of varieties (NK-212 and BISI-18) and Yu-pei media forms (solid, liquid, and solid–liquid) on ...
Wahyuni Dwi Kusuma, Septiani Dini, Rizaldy Kemas Rafa, Pratama Alifianti Shinta Putri, Saputro Triono Bagus   +4 more
doaj   +1 more source

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, EarlyView.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

Flower morpho-anatomy in Epiphyllum phyllanthus (Cactaceae) Morfo-anatomía de la flor de Epiphyllum phyllanthus (Cactaceae)

Revista Mexicana de Biodiversidad, 2010
The aim of this contribution was to analyze the morpho-anatomical floral structure of Epiphyllum phyllanthus (L.) Haw., a widely distributed species across South America, occurring in humid forests as an epiphyte.
Odair José Garcia de Almeida, Adelita Aparecida Sartori-Paoli, Luiz Antonio de Souza   +2 more
doaj  

RNA Sequencing Reveals Rice Genes Involved in Male Reproductive Development under Temperature Alteration

Plants, 2021
Rice (Oryza sativa L.) is one of the most important food crops, providing food for nearly half of the world population. Rice grain yields are affected by temperature changes.
Sudthana Khlaimongkhon, Sriprapai Chakhonkaen, Keasinee Tongmark, Numphet Sangarwut, Natjaree Panyawut, Thiwawan Wasinanon, Kannika Sikaewtung, Samart Wanchana, Chareerat Mongkolsiriwatana, Julapark Chunwonges, Amorntip Muangprom   +10 more
doaj   +1 more source

Phytochemicals and Health Benefits of American Ginseng (Panax quinquefolius L.): Current Knowledge and Future Perspectives

Food Safety and Health, EarlyView.
This review summarizes the chemical constituents and functional characteristics of American ginseng, aiming to provide references for its development and application. ABSTRACT American ginseng, a perennial herbaceous plant, is recognized for its significant medicinal properties and has attracted considerable attention due to its diverse phytochemical ...
Wei Geng, Ning Zhou, Jinqian Yu, Yanling Geng, Xiao Wang, Yannan Chen   +5 more
wiley   +1 more source