Results 11 to 20 of about 4,312,288 (206)

Comparative analysis of the LEA gene family in seven Ipomoea species, focuses on sweet potato (Ipomoea batatas L.) [PDF]

BMC Plant Biology
Late Embryogenesis Abundant (LEA) proteins are extensively distributed among higher plants and are crucial for regulating growth, development, and abiotic stress resistance.
Mengqin Hu, Zhenqin Li, Xiongjian Lin, Binquan Tang, Meng Xing, Hongbo Zhu   +5 more
doaj   +4 more sources

New species of Ipomoea (Convolvulaceae) from Bahia [PDF]

Kew Bulletin, 2017
Seven new species of Ipomoea are described from Bahia, Brazil: Ipomoea chapadensis J. R. I. Wood & L. V. Vasconc., I. parvibracteolata J. R. I. Wood & L. V. Vasconc., I. connata J. R. I. Wood & L. V. Vasconc., I. pterocaulis J. R. I. Wood & L. V. Vasconc.
L. V. Vasconcelos, R. Simão-Bianchini, Simão-Bianchini, R., R. W. Scotland, Vasconcelos, L. V., Wood, J. R. I., Scotland, R. W., John R. I. Wood   +7 more
core   +4 more sources

A threatened new species of Ipomoea (Convolvulaceae) from the Brazilian Cerrado revealed by morpho-anatomical analysis [PDF]

PhytoKeys, 2020
A new species of Ipomoea, endemic to the Cerrado domain in Maranhão, Brazil, is described. Ipomoea maranhensis D.Santos & Buril, sp. nov. has been misidentified as I. burchellii Meisn. in several herbaria.
Diego Santos, Raysa Valéria Carvalho Saraiva, Tiago Massi Ferraz, Emília Cristina Pereira Arruda, Maria Teresa Buril   +4 more
doaj   +4 more sources

Novel begomovirus species of recombinant nature in sweet potato (Ipomoea batatas) and Ipomoea indica: Taxonomic and phylogenetic implications [PDF]

Journal of General Virology, 2009
Viral diseases occur wherever sweet potato (Ipomoea batatas) is cultivated and because this crop is vegetatively propagated, accumulation and perpetuation of viruses can become a major constraint for production.
Trenado, Helena P., Lozano, Gloria, Navas-Castillo, Jesús, Valverde, Rodrigo A., Helena P. Trenado, Jesús Navas-Castillo, Rodrigo A. Valverde, Gloria Lozano   +7 more
core   +8 more sources

Genetics of resistance to the rust fungus Coleosporium ipomoeae in three species of morning glory (Ipomoea). [PDF]

PLoS ONE, 2011
We examined the genetic basis of resistance to the rust pathogen Coleosporium ipomoea in three host species: Ipomoea purpurea, I. hederacea, and I. coccinea (Convolvulaceae).
Thomas M Chappell, Mark D Rausher
doaj   +4 more sources

Comparative analysis of chloroplast genomes of cultivars and wild species of sweetpotato (Ipomoea batatas [L.] Lam)

BMC Genomics, 2021
Background Sweetpotato (Ipomoea batatas [L.] Lam.) is an important food crop. However, the genetic information of the nuclear genome of this species is difficult to determine accurately because of its large genome and complex genetic background.
Shizhuo Xiao, Pan Xu, Yitong Deng, Xibin Dai, Lukuan Zhao, Bettina Heida, An Zhang, Zhilin Zhou, Qinghe Cao   +8 more
doaj   +3 more sources

Integrating morphological and phytochemical characters in understanding the taxonomic relationship within some Ipomoea L. species [PDF]

BMC Plant Biology
Background Ipomoea is a large and diverse genus within the family Convolvulaceae, widely utilized for ornamental, nutritional, and medicinal purposes.
Mohamed A. Salim, Mona O. El Shabrawy, Salma S. Abd El-Ghany, Mariam I. Hussein, Mona M. Marzouk   +4 more
doaj   +2 more sources

Revised key to Ipomoea (Convolvulaceae) in southern Africa

Bothalia: African Biodiversity & Conservation, 1998
A revised key to the 57 indigenous and naturalised species of Ipomoea L. in southern Africa is presented.
W. G. Welman, A. D. J. Meeuse
doaj   +2 more sources

Ipomoea sagittifolia Burm.f. (Convolvulaceae)- New Record for Flora of Nepal

Kashmir Journal of Science, 2023
The genus Ipomoea (Convolvulaceae) is represented by twenty-seven species in Nepal. Present study has added one more record, Ipomoea sagittifolia Burm.f.
Sangeeta Rajbhandary
doaj   +1 more source

Two overlooked species of Ipomoea L. (Convolvulaceae) from Paraguay

Kew Bulletin, 2016
The Paraná region of eastern Paraguay is highlighted as the centre of a radiation in Ipomoea species, of which I. malvaeoides is the best known and arguably the most variable. A key to frequently confused Paraguayan species in this complex is provided. A
de Arrúa, Rosa D., de Rojas, Gloria D., Scotland, Robert W., Wood, John R.I., Degen de Arrúa, Rosade Arrúa, Rosa Degen, Delmas de Rojas, Gloriade Rojas, Gloria Delmas, Wood, John R. I.Wood, John R. I., Scotland, R. W.Scotland, R. W.   +7 more
core   +3 more sources