A Form of Male Sterility in Barley Hybrids

Schooler, A. B.

doi:10.1093/oxfordjournals.jhered.a107588

Cited by 23 publications

(10 citation statements)

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“…The effect of mas nuclear factors differs in different species. In most species in which the cytoplasmic male sterility was described, Allium cepa Monosmith-(1927) cited by Jones and Emsweller (1937), Kobabe (1958), Jirik and Novak (1969), Zea mays (Rhoades 1933), Beta vulgaris (Artschwager 1948), Linum usitatissimum (Dubey and Singh 1965), Triticum aestivum (Joppa et al 1965), in hexaploid wheat with the cytoplasm Aegylops ovata (Chauhan and Singh 1966), barley (Kaul and Singh 1966), in pollen sterile hybrids of barley (Schooler 1967), in Sudan grass (Sultanul and Sandal 1967) and others the normal course of meiosis was stated. The abortion of pollen grains occurs only after the release of the tetrads during later stages of microsporogenesis.…”

Section: Discussionmentioning

confidence: 99%

Meiotic Irregularities in Pollen Sterile Sweet Pepper (<i>Capsicum annuum</i> L.)

Novák¹,

Betlach²

1970

CYTOLOGIA

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The pollen sterility in sweet pepper was reported for the first time by Martin and Grawford (1951) in the growth of the variety "Clemson Cayene No. 4558" in field and glass-house conditions. The inheritance of pollen sterility in Capsicum annuum was studied by Peterson (1958) who supposed that it is due to the interaction of nuclear and cytoplasmic factors. He introduced the monogenous basement of the character but admits the presence of two non-allelic genes too, probably in different linkage groups. Ohta (1961a) supposes only one pair of nuclear genes in the interaction with S-factor of cytoplasm. Hirose (1962) and Hirose and Takashima (1963) describe the occurrence of the cytoplasmic pollen sterility in some Japanese cultivars of sweet pepper. Ohta (1961b) arrives to the conclusion that the pollen sterility of sweet pepper does not originate from a virus because the asexual transfer by means of grafting is not possible. We concluded from the splitting conditions gained in crossing the pollen sterile plants with 12 cultivars of sweet pepper that the pollen sterility is due to two pairs of nuclear genes ms1 and ms2 together with the S-factor of cytoplasm.

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Section: Discussionmentioning

confidence: 99%

Meiotic Irregularities in Pollen Sterile Sweet Pepper (<i>Capsicum annuum</i> L.)

Novák¹,

Betlach²

1970

CYTOLOGIA

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“…Schooler (1967), Schooler and Foster (1968) and Foster and Schooler (1970) reported cytoplasmic male sterility and fertility restoration genes in material derived from crosses with Hordeum jubatum. This material has not been commercially usable to date, primarily because of undesirable characteristics contributed to hybrids by the cytoplaSmic sterile parent.…”

Section: Production Formulae For Fj Hybrid Barleymentioning

confidence: 99%

Heterosis and Hybrid Seed Production in Barley

Ramage

1983

Monographs on Theoretical and Applied Genetics

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“…However, in barley, the fourth major cereal crop in the world, very limited progress has been made in the use of heterosis. The first barley genetic male sterile (GMS) line was reported in 1940 (Suneson 1940) and the first barley cytoplasmic male sterile (CMS) line was obtained through a distant hybridization (Schooler 1967). The discovery of maintainer and restorer lines (Ahokas 1979) made it possible to produce hybrid seeds using a three-line breeding system based on CMS.…”

Section: Introductionmentioning

confidence: 99%

Development of molecular markers linked to barley heterosis

Zhang

et al. 2014

Euphytica

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The use of a three-line breeding system based on cytoplasmic male sterility has a great potential for hybrid production in barley. Hybrid vigour, or heterosis, which is an advantage of the offspring as compared to two parental lines, is one of the major factors for the success of the use of hybrids. In this study, gene differential expression profiles between barley hybrids and their parents were analysed by cDNA-AFLP analysis using forty eight crosses. Five transcript-derived fragments (TDFs) showed significant effects on heterosis of 1,000-kernel-weight, one of the major yield components. These five TDFs were successfully validated in different crosses by eliminating crosses with lower heterosis and thus can be used in breeding programs.

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A Form of Male Sterility in Barley Hybrids

Cited by 23 publications

References 0 publications

Meiotic Irregularities in Pollen Sterile Sweet Pepper (<i>Capsicum annuum</i> L.)

Meiotic Irregularities in Pollen Sterile Sweet Pepper (<i>Capsicum annuum</i> L.)

Heterosis and Hybrid Seed Production in Barley

Development of molecular markers linked to barley heterosis

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