Results 171 to 180 of about 4,312,288 (206)

QTL Mapping and Candidate Gene Prediction for Crude Protein Content in Sweetpotato (<i>Ipomoea batatas</i> (L.) Lam.). [PDF]

open access: yesPlants (Basel)
Zhao D   +11 more
europepmc   +1 more source

Oviposition preference and larval performance of the sweet potato butterfly Acraea acerata on Ipomoea species in Ethiopia

open access: yesAgricultural and Forest Entomology, 2010
The sweet potato butterfly Acraea acerata is an indigenous species in Ethiopia that has become a major pest on the introduced sweet potato Ipomoea batatas.
Christer Solbreck
exaly   +2 more sources

Morphological and Biochemical Investigations on Ipomoea Seedlings and their Species Interrelationships [PDF]

open access: yesAnnals of Botany, 1997
Abstract Studies on seedling morphology and the isozyme profile of 12 species of Ipomoea , undertaken with a view to tracing the linkage and homology between the species, revealed the concordance of morphological findings with biochemical analysis.
S. Das, K. K. Mukherjee
exaly   +2 more sources

Ipomoea pantanalensis, a new species of Ipomoea L. (Convolvulaceae) from the Pantanal, Brazil

Kew Bulletin, 2016
A new species Ipomoea pantanalensis J. R. I. Wood & C. Urbanetz is described and illustrated. It is one of a small number of species of Ipomoea endemic to the seasonally flooded wetlands of the Pantanal region.
John R. I. Wood   +2 more
openaire   +1 more source

Pyrrolizidine alkaloids of Ipomoea hederifolia and related species

Phytochemistry, 1998
Abstract The common necine base of the novel pyrrolizidine alkaloids (ipangulines) isolated recently from Ipomoea hederifolia is not turneforcidine but its 1β-epimer, platynecine. Three novel ipangulines were isolated from the aerial parts of I.
Kristina Jenett-Siems   +7 more
openaire   +1 more source

Ipomoea sawyeri (Convolvulaceae), a new species from Peru

Brittonia, 1991
Ipomoea sawyeri shows no obvious relationship with any other species in Peru. It shares the persistent, foliose bract condition with the Ecuadorian speciesI. harlingii, and the BrazilianI. echinocalyx, and is probably allied with them.
Daniel F Austin
exaly   +2 more sources

Chromosomal Localization and Diversity Analysis of 5S and 18S Ribosomal DNA in 13 Species from the Genus Ipomoea

open access: yesGenes
Background: Sweet potato (Ipomoea batatas (L.) Lam.), a key global root crop, faces challenges due to its narrow genetic background. This issue can be addressed by utilizing the diverse genetic resources of sweet potato’s wild relatives, which are ...
Fan Yang, Junyan Feng
exaly   +2 more sources

Somatic Hybridization in Ipomoea (Sweet Potato) Species

2001
Sweet potato (Ipomoea batatas) is a trailing vine of the morning glory or bineweed family, Convulvulaceae. Ipomoea is a pantropical genus with more than 500 species recognized, and displays a polyploid series of 2n = 30, 60, and 90 (Austin 1987). The domesticated sweet potato is the only hexaploid in the section that produces edible storage roots.
M. M. Belarmino, T. Sasahara
openaire   +1 more source

A new species of Ipomoea L. (Convolvulaceae) from India

Indian Journal of Forestry, 2009
Ipomoea laxiflora H.J.Chowdhery & M.R.Debta, a new species of the genus Ipomoea L., (Convolvulaceae) is described from Uttarakhand, India along with a photo plate.
Harsh Chowdhery, Manas Debta
openaire   +1 more source

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