Results 181 to 190 of about 1,430 (195)

THE PROBABLE GENETICS OF DISTYLY IN GELSEMIUM SEMPERVIRENS (LOGANIACEAE)

Canadian Journal of Genetics and Cytology, 1980
A crossing program with Gelsemium sempervirens (L.) Javme Saint-Hilaire was used to obtain progenies for determination of the genetic basis of distyly in this species. The results suggest that in G. sempervirens, pins are homozygous recessive (ss) and thrums are heterozygous (Ss) with thrum dominant over pin.
openaire   +1 more source

Distyly and incompatibility inVillarsia congestiflora (Menyanthaceae), with comparative remarks onV. capitata

Plant Systematics and Evolution, 1988
The Western Australian annual of restricted distribution,Villarsia congestiflora, has distylous flowers and pollen-size heteromorphism. Results of a crossing program indicate that this species is strongly self-incompatible, that crosses among individuals of the same morph produce little or no seed, and that intermorph crosses produce copious seed.
openaire   +1 more source

Differences of Morphological Characteristics and Lignan Components of Leaves by Distyly and Fruiting Habits in Uiseong Local Germplasm of Forsythia spp.

Korean Journal of Medicinal Crop Science, 2022
K. Kim, S. Park
semanticscholar   +1 more source

Distyly and Population Size of Abeliophyllum distichum Nakai, an Endemic Plant in Korea1a

Korean Journal of Environment and Ecology, 2022
Sodam Kim, A. Moon, S. Kwon, Seok-Min Yun, Hwi Kim, Dong-hyoung Lee, S. Son   +6 more
semanticscholar   +1 more source

Gender specialization and distyly in hoary puccoon, LITHOSPERMUM CROCEUM (Boraginaceae)

American Journal of Botany, 1996
This 2‐yr study of gender and its relation to the sizes of pin and thrum plants in Lithospermum croceum was performed in central Michigan. The population was composed of 51‐52% thrums, 42‐43% pins, and ≈6% homostyles in 1988 and 1989. Pins produced more flowers and fruits than thrums, and a greater proportion of their ovaries produced more than one ...
openaire   +1 more source

Confirmation of distyly in Perovskia and floral dimorphism of P. abrotanoides (Salviinae: Lamiaceae)

, 2021
Hye-Kyoung Moon
semanticscholar   +1 more source

Dissecting the distyly response to pollination using metabolite profiling in heteromorphic incompatibility system interactions of Plumbago auriculata Lam

Acta Physiologiae Plantarum, 2020
Di Hu, Suping Gao, Wenji Li, Ting Lei, Yingqi Liu, Qiao Li, Jiani Li, Mingyan Jiang   +7 more
semanticscholar   +2 more sources

Study of Distyly and Sexual Dimorphism in Forsythia Koreana (Oleaceae), which Potential Alternative Resources for Forsythiae Fructus

Korean Journal of Medicinal Crop Science
Ah-Hyeon Eum, Yeonchan Kang, J. Song
semanticscholar   +1 more source

Cell elongation and altered phytohormone levels play a role in establishing distyly in Averrhoa carambola.

Gene
Wubaiyu Lin, SI Qin, Siyu Chen, Lianhuan Xu, Zirui Yang, Xinyun Lin, Junwen Zhai, Hui Ren, Zehuang Zhang, Shasha Wu   +9 more
semanticscholar   +1 more source

The role of distyly in pollen flow of the hummingbird-pollinated Palicourea rigida (Rubiaceae)

, 2020
P. P. Raupp, R. Matias, M. Furtado, H. Consolaro   +3 more
semanticscholar   +1 more source