Samčí gametogeneze

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389030%3A_____%2F04%3A00000392" target="_blank" >RIV/61389030:_____/04:00000392 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Male gametogenesis

Popis výsledku v původním jazyce

The haploid male gametophytes of higher plants play a vital role in plant fertility and crop production through the generation and transport of the male gametes to ensure fertilization and seed set. There has been an evolutionary tendency toward reduction of the male gametophyte and its increasing functional dependence on the sporophyte. This trend is most acute within flowering plants, such that the male gametophyte consists of just two or three cells when shed as pollen grains. Despite its diminuitiveform, the functional specialization of the male gametophyte is thought to be a key factor in the evolutionary success of flowering plants through mechanisms that promote rigorous selection of superior haploid genotypes and outbreeding. This article describes the sequential phases of angiosperm pollen development?microsporogenesis and microgametogenesis?emphasizing the vital role of the cell wall interface and sporophytic-gametophytic interactions. This article further describes rece...

Název v anglickém jazyce

Male gametogenesis

Popis výsledku anglicky

The haploid male gametophytes of higher plants play a vital role in plant fertility and crop production through the generation and transport of the male gametes to ensure fertilization and seed set. There has been an evolutionary tendency toward reduction of the male gametophyte and its increasing functional dependence on the sporophyte. This trend is most acute within flowering plants, such that the male gametophyte consists of just two or three cells when shed as pollen grains. Despite its diminuitiveform, the functional specialization of the male gametophyte is thought to be a key factor in the evolutionary success of flowering plants through mechanisms that promote rigorous selection of superior haploid genotypes and outbreeding. This article describes the sequential phases of angiosperm pollen development?microsporogenesis and microgametogenesis?emphasizing the vital role of the cell wall interface and sporophytic-gametophytic interactions. This article further describes rece...

Druh

C - Kapitola v odborné knize

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

<a href="/cs/project/LZ1K03018" target="_blank" >LZ1K03018: Honys: Identifikace promotorů mikrosporově specifických genů a jejich využití jako nástrojů pro molekulární biologii rostlin</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2004

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název knihy nebo sborníku

Encyclopedia of Plant & Crop Science

ISBN

0824709446

Počet stran výsledku

6

Strana od-do

341-346

Počet stran knihy

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Název nakladatele

Marcel Dekker Inc

Místo vydání

New York

Kód UT WoS kapitoly

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