Results 51 to 60 of about 181,726 (257)

Flower numbers, pod production, pollen viability, and pistil function are reduced and flower and pod abortion increased in chickpea (Cicer arietinum L.) under terminal drought

Journal of Experimental Botany, 2009
Terminal drought during the reproductive stage is a major constraint to yield of chickpea in many regions of the world. Termination of watering (WS) during podding in a small-seeded desi chickpea (Cicer arietinum L.) cultivar, Rupali, and a large-seeded ...
Xiangwen Fang, N. Turner, G. Yan, Fengmin Li, K. Siddique   +4 more
semanticscholar   +1 more source

Tissue-specific silencing of homoeologs in natural populations of the recent allopolyploid Tragopogon mirus [PDF]

, 2010
The definitive version is available at www3.interscience.wiley.com http://dx.doi.org/10.1111/j.1469-8137.2010.03205.
Buggs, RJA, Elliott, NM, Koh, J, Soltis, DE, Soltis, PS, Viccini, LF, Zhang, LJ   +6 more
core   +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

Aster tongrenensis (Asteraceae), a remarkable new species from Guizhou, China

Nordic Journal of Botany, EarlyView.
Aster tongrenensis (Asteraceae), a remarkable new species from Guizhou, China, is here described, illustrated and compared with related taxa based on integrated evidence from morphology, micromorphology and molecular phylogeny. Morphological and micromorphological observations indicate that A. tongrenensis is most similar to A.
Zhi‐Xin Quan, Lin‐Dong Duan, Wei‐Ping Li, Jia‐Wei Xiao   +3 more
wiley   +1 more source

Curtis\u27s botanical magazine. [PDF]

, 1873
v.99=ser.3:v.29 (1873) [no.6009 ...
Bentham-Moxon Trust., Bentham-Moxon Trust., Curtis, William, 1746-1799, Hooker, Joseph Dalton, 1817-1911, Hooker, William Jackson, Sir, 1785-1865, Prain, D. 1857-, Royal Botanic Gardens, Kew., Royal Horticultural Society (Great Britain), Stanley Smith Horticultural Trust, Stanley Smith Horticultural Trust., Stapf, O. (Otto) 1857-1933   +10 more
core   +2 more sources

Taxonomic treatment, geographic distribution and preliminar conservation status of Croton sect. Barhamia subsect. Barhamia (Euphorbiaceae) in Brazil

Nordic Journal of Botany, EarlyView.
The genus Croton (Euphorbiaceae) is an exceptionally megadiverse genus, encompassing roughly 1200 species that are predominantly distributed across tropical regions globally. For the New World, the genus is organized into three subgenera (Adenophylli, Geiseleria and Quadrilobi) and 31 sections, with C. sect. Barhamia standing out with its approximately
Nicolas Giovanny Burilli, Amanda da Paixão Noronha Pereira, Maria Beatriz Rossi Caruzo   +2 more
wiley   +1 more source

Transcriptome analysis reveals novel enzymes for apo-carotenoid biosynthesis in saffron and allows construction for crocetin synthesis in yeast.

Journal of Experimental Botany, 2019
Crocus sativus is generally considered the source of saffron spice and rich in apo-carotenoid compounds such as crocins, crocetin, picrocrocin and safranal, which possess effective pharmacological activities.
Hexin Tan, Xianghui Chen, Nan Liang, Ruibing Chen, Junfeng Chen, Chaoyang Hu, Qi Li, Qing Li, Weizhong Pei, Wen-hui Xiao, Yingjin Yuan, Wansheng Chen, Lei Zhang   +12 more
semanticscholar   +1 more source

Portulaca eggliana (Portulacaceae), a new species from the Brazilian Amazonian savannas

Nordic Journal of Botany, EarlyView.
A new species of Portulacaceae from the Amazonian savannas of northern Brazil is herein described and illustrated. Portulaca eggliana is morphologically related to P. umbraticola, but differs in the number of involucral leaves, sepal morphology, bracteole shape, and seed surface.
José Roberto Ferraz, Diego Ferreira Da Silva, Gustavo Hassemer, Leonardo Paz Deble, João Marcelo Alvarenga Braga   +4 more
wiley   +1 more source

Lepidagathis konkanensis sp. nov. (Acanthaceae: Barlerieae) from Lateritic Plateaus of Konkan Region of Western Ghats based on morphological and molecular evidence

Nordic Journal of Botany, EarlyView.
Lepidagathis konkanensis, a new species from the lateritic plateaus of the Konkan region in Maharashtra, India, is described and illustrated based on distinct morphological and molecular characters. Morphologically and phylogenetically, this species is close to L. mahakassapae and L. dalzelliana, but it can be distinguished by its compact inflorescence,
Anant Prakash Patil, Suhas Kishor Kadam, Akshay Prakash Jangam, Ajay Sanjay Dive, Rohit Nivas Mane   +4 more
wiley   +1 more source

Phylogenetic Relatedness Determines Heterospecific Pollen-Pistil Compatibility and Reproductive Outcome in the Apocarpous Species <i>Sagittaria trifolia</i> (Alismataceae). [PDF]

Ecol Evol
This study investigates heterospecific pollen (HP) effects in Sagittaria trifolia, an apocarpous plant with an extragynoecial compitum. HP–pistil compatibility and resulting seed set reduction were greatest from phylogenetically close donors, not influenced by origin or pollen traits.
Zou SY, Lyu ST, Yu T, Zhang TY, Zan X, Wang XF.   +5 more
europepmc   +2 more sources