Investigations on some tuberbearing solanum hybrids
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This article is published in Hereditas.The article was published on 2010-07-09 and is currently open access. It has received 26 citations till now. The article focuses on the topics: Solanum.read more
Citations
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Journal ArticleDOI
Cytoplasmic male sterility.
TL;DR: The effect of the cytoplasm on the inheritance of male-sterility was speculated on before the rediscovery of Mendel's Laws.
Journal ArticleDOI
Divergent Mating Systems and Parental Conflict as a Barrier to Hybridization in Flowering Plants
Yaniv Brandvain,David Haig +1 more
TL;DR: It is argued that the weak inbreeder/strong outbreeder (WISO) hypothesis explains a common pattern of unilateral incompatibility, in which pollen from self‐incompatible populations fertilizes ovules of self‐compatible individuals but the reciprocal cross fails.
Journal ArticleDOI
Overcoming hybridization barriers in potato
TL;DR: Cross barriers between most wild species and the cultivated potato are the consequence of differences in EBN and can be easily overcome using ploidy manipulations and bridge crosses.
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The use of cytoplasmic male-sterility in hybrid seed production
TL;DR: The practical utilization of heterosis in crop plants has been greatly facilitated during the past 15 years by the use of cytoplasmic male|sterility for low-cost, large-scale emasculation of the seed parents of hybrids.
Journal ArticleDOI
Substitutes for genome differentiation in tuber-bearing Solanum: interspecific pollen-pistil incompatibility, nuclear-cytoplasmic male sterility, and endosperm.
TL;DR: Evidence is presented supporting the assertion that interspecific pollen-pistil incompatibility, nuclear-cytoplasmic male sterility, and the endosperm are major forces that strengthen the external hybridization barriers allowing, at the same time and under specific circumstances, a certain amount of gene exchange without jeopardizing the integrity of the species.
References
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Incompatibility in flowering plants
TL;DR: Incompatibility is a physiological mechanism which enforces outbreeding throughout the families of flowering plants and there are two main types: Heteromorphic and Homomorphic.
Embryologische, zytologische und bestäubungsexperimentelle Studien in der Familie Rubiaceae nebst Bemerkungen über einige Polyploiditätsprobleme
TL;DR: Embryologische, zytologische and bestaubungsexperimentelle Studien in der Familie Rubiaceae nebst Bemerkungen uber einige Polyploiditatsprobleme.
Related Papers (5)
Genetic control of Endosperm Balance Number (EBN): three additive loci in a threshold-like system
M. K. Ehlenfeldt,R. E. Hanneman +1 more