Results 11 to 20 of about 1,652 (188)

Is color data from citizen science photographs reliable for biodiversity research? [PDF]

Ecol Evol, 2021
Citizen science photographic data are a massive and continuously growing resource, with a largely untapped potential for breaking logistical barriers in color research. Using over 9,000 photographs of 537 species of Australian birds and two plant species, we assessed color accuracy and precision inter‐ and intraspecifically in comparison with ...
Laitly A, Callaghan CT, Delhey K, Cornwell WK.   +3 more
europepmc   +2 more sources

Genome-wide SNPs of vegetable leafminer, Liriomyza sativae: Insights into the recent Australian invasion. [PDF]

Evol Appl, 2022
Abstract Liriomyza sativae, the vegetable leafminer, is an important agricultural pest originally from the Americas, which has now colonized all continents except Antarctica. In 2015, L. sativae arrived on the Australian mainland and established on the Cape York Peninsula in the northeast of the country near the Torres Strait, which provides a possible
Xu X, Schmidt TL, Liang J, Ridland PM, Chung J, Yang Q, Jasper ME, Umina PA, Liu W, Hoffmann AA.   +9 more
europepmc   +2 more sources

Rhizobitoxine Production by Bradyrhizobium elkanii Enhances Nodulation and Competitiveness on Macroptilium atropurpureum [PDF]

Applied and Environmental Microbiology, 2000
ABSTRACT Application of 1-aminoocyclopropane-1-carboxylic acid, an ethylene precursor, decreased nodulation of Macroptilium atropurpureum by Bradyrhizobium elkanii. B. elkanii produces rhizobitoxine, an ethylene synthesis inhibitor. Elimination of rhizobitoxine production in
K, Yuhashi, N, Ichikawa, H, Ezura, S, Akao, Y, Minakawa, N, Nukui, T, Yasuta, K, Minamisawa   +7 more
openaire   +3 more sources

Macroptilium atropurpureum (siratro).

, 2020
Abstract Macroptilium atropurpureum is a perennial herb widely cultivated across tropical and subtropical regions of the world as a forage crop, a soil and pasture improver and for ground cover. It is native to tropical America and has been introduced across Africa, Asia, the Caribbean, Australia and many islands in Oceania.
Paul A. Hadobas, Celia Miller, Michael J. Trinick   +2 more
openaire   +2 more sources

Sugar content in nectar flowers of siratro (Macroptilium atropurpureum Urb.) - DOI: 10.4025/actascianimsci.v27i1.1248

Acta Scientiarum: Animal Sciences, 2008
Siratro (Macroptilium atropurpureum Urb.) is a forager with high nutritional values and excellent palatability, and its phenology is almost unknown. Aiming at improving the knowledge and understanding siratro pollinators and floral biology, the total ...
Vagner de Alencar Arnaut de Toledo, Arildo José Braz de Oliveira, Maria Claudia Colla Ruvolo-Takasusuki, Marina Hitumi Mitsui, Renata Eunice Vieira, Carolina Satie Kotaka, Wainer César Chiari, Lucílio Gobbi Filho, Yoko Terada   +8 more
doaj   +2 more sources

Partitioning and redistribution of sulphur during S-stress inMacroptilium atropurpureumcv. Siratro [PDF]

Journal of Experimental Botany, 1995
During the first 7 d of sulphate-deprivation stored SO 4 2− was redistributed and assimilated into organic forms in the tropical legume Macroptilium atropurpureum cv. Siratro. However, whilst the sulphate content of all tissues declined after removing the external SO 4 2− supply this was slowest in mature leaves. By contrast, the total S content of
Bell, C. I., Clarkson, D. T., Cram, W. J.   +2 more
openaire   +2 more sources

Semillas de siratro (Macroptilium atropurpureum) sometidas a escarificación química y térmica [PDF]

Ciencia Digital, 2019
Las leguminosas forrajeras, en general representan alto valor proteico; sin embargo, presentan limitaciones para su establecimiento debido a la latencia de las semillas. En función de ello, se evaluó la germinación de la semilla de Macroptilium atropurpureum, luego de recibir escarificación química con ácido sulfúrico al 96% en inmersión durante tres ...
Francisco Javier Oñate Mancero, Orlando Bravo Calle, Enrique Vaca Zambrano, Santiago Toapanta Santacruz   +3 more
openaire   +3 more sources

Lectin Binding to the Root and Root Hair Tips of the Tropical Legume Macroptilium atropurpureum Urb [PDF]

Applied and Environmental Microbiology, 1986
Ten fluorescein isothiocyanate-labeled lectins were tested on the roots of the tropical legume Macroptilium atropurpureum Urb. Four of these (concanavalin A, peanut agglutinin, Ricinis communis agglutinin I [RCA-I], wheat germ agglutinin) were found to bind to the exterior of root cap cells ...
R W, Ridge, B G, Rolfe
openaire   +3 more sources

Putative type III effector SkP48 of Bradyrhizobium sp. DOA9 encoding a SUMO protease blocks nodulation in Vigna radiata [PDF]

Scientific Reports
Bradyrhizobium sp. DOA9 can nodulate a wide spectrum of legumes; however, unlike other bradyrhizobia, DOA9 carries a symbiotic plasmid harboring type III secretion system (T3SS) and several effector (T3E) genes, one of which encodes a putative type III ...
Pongdet Piromyou, Pongpan Songwattana, Jenjira Wongdee, Teerana Greetatorn, Pakpoom Boonchuen, Tarnee Phimphong, Hien P. Nguyen, Monchai Manassila, Waraporn Tanthanuch, Bussayarat Maikhunthod, Kamonluck Teamtisong, Panlada Tittabutr, Nantakorn Boonkerd, Eric Giraud, Neung Teaumroong   +14 more
doaj   +2 more sources

ESTUDIO PALINOLÓGICO DEL GÉNERO MACROPTILIUM (BENTH.) URB. (LEGUMINOSAE) EN MÉXICO Y CENTROAMÉRICA [PDF]

Acta Botanica Mexicana, 2010
Se describe la morfología del polen de ocho especies del género Macroptilium con distribución en México y Centroamérica, a partir de granos acetolizados y observados bajo microscopio de luz y microscopio electrónico de barrido.
Leticia Torres-Col\u00EDn, Sara Fuentes-Soriano, Alfonso Delgado-Salinas   +2 more
doaj   +2 more sources