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Female gametophyte
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Polyploidy provides new genetic material that facilitates evolutionary novelty, species adaptation, and crop domestication. Polyploidy often leads to an increase in cell or organism size, which may affect transcript abundance or transcriptome size, but the relationship between polyploidy and transcriptome changes remains poorly understood.
18p
viarchimedes
26-01-2022
41
0
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As important female reproductive tissues, the rice (Oryza sativa L.) ovule and female gametophyte is significant in terms of their fertility. Long noncoding RNAs (lncRNAs) play important and wide-ranging roles in the growth and development of plants and have become a major research focus in recent years.
16p
vigiselle2711
30-08-2021
3
1
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Arabinogalactan-proteins (AGPs) are a class of hydroxyproline-rich proteins (HRGPs) that are heavily glycosylated (> 90%) with type II arabinogalactans (AGs). AGPs are implicated in various plant growth and development processes including cell expansion, somatic embryogenesis, root and stem growth, salt tolerance, hormone signaling, male and female gametophyte development, and defense.
16p
vijichea2711
28-05-2021
9
0
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Glycosylphosphatidylinositol (GPI) addition is one of the several post-translational modifications to proteins that increase their affinity for membranes. In eukaryotes, the GPI transamidase complex (GPI-T) catalyzes the attachment of pre-assembled GPI anchors to GPI-anchored proteins (GAPs) through a transamidation reaction.
14p
vijichea2711
28-05-2021
4
1
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In flowering plants a number of genes have been identified which control the transition from a vegetative to generative phase of life cycle. In bryophytes representing basal lineage of land plants, there is little data regarding the mechanisms that control this transition.
14p
viminato2711
22-05-2020
12
0
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The Fertilization-related kinases (FRK) form a class that belongs to the MEKK subfamily of plant MAPKKKs. It was recently shown that FRK class kinases expanded during angiosperm evolution, reaching their maximum numbers in the lineage leading to solanaceous species and culminating in the Solanum genus where they account for more than 40% of the total MEKKs.
14p
vishikamaru2711
25-04-2020
4
0
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The mature female gametophyte in Trifolium pratense L., a natural tetraploid plant, consists of 7 cells: the egg cell, 2 synergids, the central cell, and 3 antipodal cells. This type of mature female gametophyte is known as polygonum. The central cell occupies the largest portion of the mature female gametophyte and the polar nuclei are situated close to the egg apparatus.
5p
vi4mua
24-02-2019
23
1
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The present study provides information on the development of the female and male gametophytes and seed ontogeny characteristics for Trichloris, and it discusses their taxonomic significance to the family Poaceae.
13p
caplock2711
21-02-2019
8
1
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Female flowers were bagged and/or pollinated with pollen of the apple cv. ‘Golden Delicious’ (Malus x domestica Borkh.), and the apomictic fruit set was determined 8 weeks after anthesis.
5p
aquaman27
15-01-2019
13
1
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Genetic variation in 4 natural populations of Cedrus libani A. Rich. was determined using isoenzyme analyses. Isozymes from 12 enzyme systems extracted from haploid female gametophytes of the seeds were separated by horizontal starch gel electrophoresis.
9p
aquaman27
15-01-2019
11
1
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Tuyển tập các báo cáo nghiên cứu về y học được đăng trên tạp chí y học Critical Care giúp cho các bạn có thêm kiến thức về ngành y học đề tài: Genetic subtraction profiling identifies genes essential for Arabidopsis reproduction and reveals interaction between the female gametophyte and the maternal sporophyte...
21p
coxanh_8
05-11-2011
38
2
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