Ontology type: schema:ScholarlyArticle
1990-07
AUTHORS ABSTRACTDuring pollen formation within anthers of Zea mays, post-meiotic expression of the cat-3 gene was observed from soon after microspore release from the tetrads until microspore mitosis; from the binucleate stage to maturity the cat-1 gene was expressed instead. Gene expression during pollen function, i.e., germination and tube growth, was determined by means of a new approach based on the in vivo comparative analysis of pollinated and non-pollinated silks. In the early autotrophic stage of germinating pollen ADH-1, CAT-1, and GOT-1 were expressed, whereas during further tube elongation only GOT-1 was detected. Pollination did not give rise to pollen-style hybrid enzymatic molecules nor to the induction of new enzymes on either partner. Silks, even when non-pollinated, showed the expression of additional alcohol dehydrogenase and catalase enzymatic activities, specifically ADH-2 and CAT-3. These data support the view that expression of the catalase system in the male gametophyte is stage specific, and suggest that the style may provide support to the elongating pollen tube at the functional as well as at the nutritional level. More... »
PAGES200-206
http://scigraph.springernature.com/pub.10.1007/bf00205230
DOIhttp://dx.doi.org/10.1007/bf00205230
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1029554994
JSON-LD is the canonical representation for SciGraph data.
TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT
[
{
"@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json",
"about": [
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/06",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Biological Sciences",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0604",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Genetics",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "Dipartimento di Genetica e di Biologia dei Microrganismi, Universit\u00e0 di Milano, Via Celoria, 26, I-20133, Milan, Italy",
"id": "http://www.grid.ac/institutes/grid.4708.b",
"name": [
"Dipartimento di Genetica e di Biologia dei Microrganismi, Universit\u00e0 di Milano, Via Celoria, 26, I-20133, Milan, Italy"
],
"type": "Organization"
},
"familyName": "Frova",
"givenName": "Carla",
"id": "sg:person.0772033504.06",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0772033504.06"
],
"type": "Person"
}
],
"citation": [
{
"id": "sg:pub.10.1007/bf00277738",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1017642196",
"https://doi.org/10.1007/bf00277738"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/978-1-4615-7075-2_10",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1023041391",
"https://doi.org/10.1007/978-1-4615-7075-2_10"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/978-3-642-73271-3_6",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1028427139",
"https://doi.org/10.1007/978-3-642-73271-3_6"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf00261452",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1050118742",
"https://doi.org/10.1007/bf00261452"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf00303912",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1027479461",
"https://doi.org/10.1007/bf00303912"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf00191992",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1033388776",
"https://doi.org/10.1007/bf00191992"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/978-3-642-73271-3_1",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1017818275",
"https://doi.org/10.1007/978-3-642-73271-3_1"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/978-3-7091-6950-6_6",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1046033949",
"https://doi.org/10.1007/978-3-7091-6950-6_6"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf00268443",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1039541023",
"https://doi.org/10.1007/bf00268443"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf00303961",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1000533289",
"https://doi.org/10.1007/bf00303961"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/bf02860839",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1049889395",
"https://doi.org/10.1007/bf02860839"
],
"type": "CreativeWork"
}
],
"datePublished": "1990-07",
"datePublishedReg": "1990-07-01",
"description": "During pollen formation within anthers of Zea mays, post-meiotic expression of the cat-3 gene was observed from soon after microspore release from the tetrads until microspore mitosis; from the binucleate stage to maturity the cat-1 gene was expressed instead. Gene expression during pollen function, i.e., germination and tube growth, was determined by means of a new approach based on the in vivo comparative analysis of pollinated and non-pollinated silks. In the early autotrophic stage of germinating pollen ADH-1, CAT-1, and GOT-1 were expressed, whereas during further tube elongation only GOT-1 was detected. Pollination did not give rise to pollen-style hybrid enzymatic molecules nor to the induction of new enzymes on either partner. Silks, even when non-pollinated, showed the expression of additional alcohol dehydrogenase and catalase enzymatic activities, specifically ADH-2 and CAT-3. These data support the view that expression of the catalase system in the male gametophyte is stage specific, and suggest that the style may provide support to the elongating pollen tube at the functional as well as at the nutritional level.",
"genre": "article",
"id": "sg:pub.10.1007/bf00205230",
"inLanguage": "en",
"isAccessibleForFree": false,
"isPartOf": [
{
"id": "sg:journal.1023214",
"issn": [
"2194-7953",
"2194-7961"
],
"name": "Plant Reproduction",
"publisher": "Springer Nature",
"type": "Periodical"
},
{
"issueNumber": "3",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "3"
}
],
"keywords": [
"Got-1",
"gene expression",
"cat-1 gene",
"post-meiotic expression",
"microspore release",
"autotrophic stage",
"male gametophyte",
"pollen function",
"pollen formation",
"microspore mitosis",
"binucleate stage",
"Zea mays",
"ADH-2",
"pollen tubes",
"tube growth",
"tube elongation",
"ADH-1",
"new enzyme",
"enzymatic molecules",
"vivo comparative analysis",
"enzymatic activity",
"alcohol dehydrogenase",
"CAT-3",
"CAT-1",
"genes",
"expression",
"nutritional levels",
"pollination",
"gametophytes",
"anthers",
"catalase system",
"germination",
"mitosis",
"microspores",
"mays",
"Zea",
"comparative analysis",
"enzyme",
"pollen",
"silk",
"dehydrogenase",
"tetrads",
"stage",
"induction",
"elongation",
"growth",
"molecules",
"maturity",
"activity",
"function",
"analysis",
"partners",
"formation",
"release",
"levels",
"rise",
"data",
"new approach",
"system",
"approach",
"tube",
"view",
"means",
"support",
"style"
],
"name": "Analysis of gene expression in microspores, pollen, and silks of Zea mays L.",
"pagination": "200-206",
"productId": [
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1029554994"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1007/bf00205230"
]
}
],
"sameAs": [
"https://doi.org/10.1007/bf00205230",
"https://app.dimensions.ai/details/publication/pub.1029554994"
],
"sdDataset": "articles",
"sdDatePublished": "2022-06-01T22:01",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-springernature-scigraph/baseset/20220601/entities/gbq_results/article/article_225.jsonl",
"type": "ScholarlyArticle",
"url": "https://doi.org/10.1007/bf00205230"
}
]Download the RDF metadata as: json-ld nt turtle xml License info
JSON-LD is a popular format for linked data which is fully compatible with JSON.
curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/bf00205230'
N-Triples is a line-based linked data format ideal for batch operations.
curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/bf00205230'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf00205230'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf00205230'
This table displays all metadata directly associated to this object as RDF triples.
167 TRIPLES
22 PREDICATES
102 URIs
83 LITERALS
6 BLANK NODES