Gametophyte
View article: UNDERSTANDING THE PHYSIOLOGICAL AND MOLECULAR BASIS OF SEED DEVELOPMENT, GERMINATION AND DORMANCY
UNDERSTANDING THE PHYSIOLOGICAL AND MOLECULAR BASIS OF SEED DEVELOPMENT, GERMINATION AND DORMANCY Open
Seeds are intricate biological entities composed of genetically and physiologically distinct components, each fulfilling dynamic roles throughout development. In the context of the rapidly growing global population, ensuring successful see…
View article: UNDERSTANDING THE PHYSIOLOGICAL AND MOLECULAR BASIS OF SEED DEVELOPMENT, GERMINATION AND DORMANCY
UNDERSTANDING THE PHYSIOLOGICAL AND MOLECULAR BASIS OF SEED DEVELOPMENT, GERMINATION AND DORMANCY Open
Seeds are intricate biological entities composed of genetically and physiologically distinct components, each fulfilling dynamic roles throughout development. In the context of the rapidly growing global population, ensuring successful see…
View article: <i>LEAFY</i> demonstrates functions in reproductive development of the gametophyte but not the sporophyte of the fern <i>Ceratopteris richardii</i>
<i>LEAFY</i> demonstrates functions in reproductive development of the gametophyte but not the sporophyte of the fern <i>Ceratopteris richardii</i> Open
Flowers are a key reproductive innovation of the angiosperms. Seed plant reproductive axes (including flowers) evolved as reproductively specialized shoots of the land plant diploid sporophyte, with the gamete-producing haploid gametophyte…
View article: Pectate Lyase FvePL1 Is Required for Pollen Fertility and Mediates Drought Response in Woodland Strawberry
Pectate Lyase FvePL1 Is Required for Pollen Fertility and Mediates Drought Response in Woodland Strawberry Open
Successful fertilization is essential for fruit bearing and yield enhancement, relying on male gametophyte which facilitates sexual reproduction by transferring the sperm cell to the ovule. To accomplish this task, pectate lyase is secrete…
View article: Life-cycle-related gene expression patterns in the brown algae
Life-cycle-related gene expression patterns in the brown algae Open
Brown algae are important primary constituents of marine coastal ecosystems, characterised by complex life cycles and various levels of complex multicellular development. However, the molecular processes that underlie development and life …
View article: Dynamic proteomics reveals that endosperm weakening plays a critical role during seed germination in Polygonatum cyrtonema Hua
Dynamic proteomics reveals that endosperm weakening plays a critical role during seed germination in Polygonatum cyrtonema Hua Open
Introduction Polygonatum cyrtonema Hua, a valued Chinese medicinal herb, faces challenges in cultivation and seedling quality due to seed dormancy, a combinational type resulting from multiple factors whose molecular mechanisms remain uncl…
View article: Megaspore germination and sporophyte emergence requirements in the critically endangered endemic quillwort Isoëtes malinverniana
Megaspore germination and sporophyte emergence requirements in the critically endangered endemic quillwort Isoëtes malinverniana Open
View article: Breeding of triploid <i>Undaria pinnatifida</i> through crossing aposporous gametophytes derived from doubled haploid sporophytes with haploid gametophytes
Breeding of triploid <i>Undaria pinnatifida</i> through crossing aposporous gametophytes derived from doubled haploid sporophytes with haploid gametophytes Open
Undaria pinnatifida is an economically important kelp that is extensively farmed in East Asia. Increasingly severe ocean warming makes it urgent to breed new cultivars that are resistant to higher temperatures. Breeding of triploid sporoph…
View article: Cytological and Ploidy Analyses Revealing Fertility Defects of Cultivar Cyperus esculentus L. in China
Cytological and Ploidy Analyses Revealing Fertility Defects of Cultivar Cyperus esculentus L. in China Open
Cyperus esculentus L., commonly known as Yellow Nutsedge or Tiger Nut, belongs to the Sedge family (Cyperaceae), which is widely distributed in tropical and temperate regions around the world. The species is particularly noted for its unde…
View article: Sex-type specification and meristem development in fern gametophytes
Sex-type specification and meristem development in fern gametophytes Open
Sex determination, involving the physiological and morphological separation of male and female gamete-producing structures, promotes outcrossing and helps maintain genetic diversity in land plants. In homosporous ferns, which lack sex chro…
View article: Cryptic Hermaphroditic Flowering in Male Plants of Dioecious Portulacaria pygmaea (Didiereaceae): Evidence from Rapid Fruit Development and Pollen Fertility
Cryptic Hermaphroditic Flowering in Male Plants of Dioecious Portulacaria pygmaea (Didiereaceae): Evidence from Rapid Fruit Development and Pollen Fertility Open
Portulacaria pygmaea (Pillans) Bruyns & Klak (formerly Ceraria pygmaea) is a dioecious succulent endemic to the arid regions of South Africa and Namibia. Here, I report three independent observations of fruit development on morphologically…
View article: Cryptic Hermaphroditic Flowering in Male Plants of Dioecious Portulacaria pygmaea (Didiereaceae): Evidence from Rapid Fruit Development and Pollen Fertility
Cryptic Hermaphroditic Flowering in Male Plants of Dioecious Portulacaria pygmaea (Didiereaceae): Evidence from Rapid Fruit Development and Pollen Fertility Open
Portulacaria pygmaea (Pillans) Bruyns & Klak (formerly Ceraria pygmaea) is a dioecious succulent endemic to the arid regions of South Africa and Namibia. Here, I report three independent observations of fruit development on morphologically…
View article: Cryptic Hermaphroditic Flowering in Male Plants of Dioecious Portulacaria pygmaea (Didiereaceae): Evidence from Rapid Fruit Development and Pollen Fertility
Cryptic Hermaphroditic Flowering in Male Plants of Dioecious Portulacaria pygmaea (Didiereaceae): Evidence from Rapid Fruit Development and Pollen Fertility Open
Portulacaria pygmaea (Pillans) Bruyns & Klak (formerly Ceraria pygmaea) is a dioecious succulent endemic to the arid regions of South Africa and Namibia. Here, I report three independent observations of fruit development on morphologically…
View article: Density and Distribution Pattern of Red Algae Hypnea valentiae (Turner) Montague, Gametophyte and Tetrasporophyte in Tongkaina Waters, North Sulawesi and its Biomass
Density and Distribution Pattern of Red Algae Hypnea valentiae (Turner) Montague, Gametophyte and Tetrasporophyte in Tongkaina Waters, North Sulawesi and its Biomass Open
Research on red algae Hypnea valentiae has been conducted to determine the density and distribution pattern of individual male gametophyte, female gametophyte and tetrasporophyte in Tongkaina waters. As well as its biomass. Sampling was ca…
View article: Table 5_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls
Table 5_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls Open
Background This study investigates the molecular mechanisms underlying genic male sterility in sweet pepper by examining the correlation between differentially expressed genes during various stages of anther development and pollen sterilit…
View article: Table 2_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls
Table 2_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls Open
Background This study investigates the molecular mechanisms underlying genic male sterility in sweet pepper by examining the correlation between differentially expressed genes during various stages of anther development and pollen sterilit…
View article: Table 3_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls
Table 3_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls Open
Background This study investigates the molecular mechanisms underlying genic male sterility in sweet pepper by examining the correlation between differentially expressed genes during various stages of anther development and pollen sterilit…
View article: Table 4_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls
Table 4_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls Open
Background This study investigates the molecular mechanisms underlying genic male sterility in sweet pepper by examining the correlation between differentially expressed genes during various stages of anther development and pollen sterilit…
View article: Table 6_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls
Table 6_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls Open
Background This study investigates the molecular mechanisms underlying genic male sterility in sweet pepper by examining the correlation between differentially expressed genes during various stages of anther development and pollen sterilit…
View article: Table 1_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls
Table 1_Construction of a co-expression network and mining of core genes for genic male sterility in sweet pepper based on transcriptome and WGCNA analysis.xls Open
Background This study investigates the molecular mechanisms underlying genic male sterility in sweet pepper by examining the correlation between differentially expressed genes during various stages of anther development and pollen sterilit…
View article: Desiccation tolerance of terrestrial fern gametophytes is linked to the light levels of the sporophyte habitat in the cloud forest
Desiccation tolerance of terrestrial fern gametophytes is linked to the light levels of the sporophyte habitat in the cloud forest Open
Data Availability section for "Desiccation tolerance of terrestrial fern gametophytes is linked to the light levels of the sporophyte habitat in the cloud forest"
View article: Identification, characterization and expression analysis of the CDPK family in kelp Saccharina japonica
Identification, characterization and expression analysis of the CDPK family in kelp Saccharina japonica Open
View article: Life-cycle-related gene expression patterns in the brown algae
Life-cycle-related gene expression patterns in the brown algae Open
Brown algae are important primary constituents of marine coastal ecosystems, characterised by complex life cycles and various levels of complex multicellular development. However, the molecular processes that underlie development and life …
View article: Life-cycle-related gene expression patterns in the brown algae
Life-cycle-related gene expression patterns in the brown algae Open
Brown algae are important primary constituents of marine coastal ecosystems, characterised by complex life cycles and various levels of complex multicellular development. However, the molecular processes that underlie development and life …
View article: <scp>SHOT GLASS</scp>, an <scp>R</scp>2<scp>R</scp>3‐<scp>MYB</scp> transcription factor, promotes gemma cup and gametangiophore development in <i>Marchantia polymorpha</i>
<span>SHOT GLASS</span>, an <span>R</span>2<span>R</span>3‐<span>MYB</span> transcription factor, promotes gemma cup and gametangiophore development in <i>Marchantia polymorpha</i> Open
Summary Many plants reproduce asexually by generating clonal progeny from vegetative tissues, a process known as vegetative reproduction. This reproduction mode contrasts with sexual reproduction, which enhances genetic diversity. The bryo…
View article: A Demonstration of Bromoform-Producing Gametophyte Culture for a Red Alga, Asparagopsis taxiformis in Laboratory Conditions
A Demonstration of Bromoform-Producing Gametophyte Culture for a Red Alga, Asparagopsis taxiformis in Laboratory Conditions Open
Asparagopsis taxiformis is a seaweed of interest for use as a livestock feed ingredient because of its high bromoform content, effectively reducing methane emissions from ruminants. A reliable protocol covering hatchery and nursery phases …
View article: Screening of genetically diverse linear beetroot material for resistance to Pseudomonas syringae pv. aptata at different stages of plant development (sporophyte, gametophyte)
Screening of genetically diverse linear beetroot material for resistance to Pseudomonas syringae pv. aptata at different stages of plant development (sporophyte, gametophyte) Open
Relevance . The most important direction in the breeding of beetroot is the production of competitive domestic industrial hybrids based on CMS, for which it is necessary to create a fund of parent lines with a complex of economically signi…
View article: Lethals can be estimated from doubled haploid <i>Larix decidua </i>female gametophytes
Lethals can be estimated from doubled haploid <i>Larix decidua </i>female gametophytes Open
We present a novel way of estimating embryo lethals using doubled haploid (dihaploid or DH) female gametophytes grown in tissue culture. This DH-based lethals estimate is hypothesized to be lower than the more common method where lethals a…
View article: Female gametophyte development, pollen‒pistil interactions and embryogenic patterns in chicory (Cichorium intybus): a self-incompatibility perspective
Female gametophyte development, pollen‒pistil interactions and embryogenic patterns in chicory (Cichorium intybus): a self-incompatibility perspective Open
View article: HSP90-mediated stress resilience in male gametophyte of <i>Arabidopsis thaliana</i>
HSP90-mediated stress resilience in male gametophyte of <i>Arabidopsis thaliana</i> Open
Despite the accumulation of protective heat shock proteins (HSPs) during the male gametophyte development, pollen grains are highly sensitive to elevated temperatures. We performed transcriptomic analysis of five pollen developmental stage…