Regulatory dynamics of gene expression in the developing male gametophyte of Arabidopsis [0.03%]
拟南芥性配子体发育过程中的基因表达调控动力学
Božena Klodová,David Potěšil,Lenka Steinbachová et al.
Božena Klodová et al.
Sexual reproduction in angiosperms requires the production and delivery of two male gametes by a three-celled haploid male gametophyte. This demands synchronized gene expression in a short developmental window to ensure double fertilization...
Ancestral self-compatibility facilitates the establishment of allopolyploids in Brassicaceae [0.03%]
祖先自交相容有利于白花苔草多倍体的建立
Polina Yu Novikova,Uliana K Kolesnikova,Alison Dawn Scott
Polina Yu Novikova
Self-incompatibility systems based on self-recognition evolved in hermaphroditic plants to maintain genetic variation of offspring and mitigate inbreeding depression. Despite these benefits in diploid plants, for polyploids who often face a...
Learning to tango with four (or more): the molecular basis of adaptation to polyploid meiosis [0.03%]
四倍体或多倍体细胞的分子调控机制研究：跳好蒂旁舞的奥秘
Kirsten Bomblies
Kirsten Bomblies
Polyploidy, which arises from genome duplication, has occurred throughout the history of eukaryotes, though it is especially common in plants. The resulting increased size, heterozygosity, and complexity of the genome can be an evolutionary...
Technology-driven approaches for meiosis research in tomato and wild relatives [0.03%]
番茄及其野生近缘种减数分裂研究的技术驱动方法学进展
Sander A Peters,Charles J Underwood
Sander A Peters
Meiosis is a specialized cell division during reproduction where one round of chromosomal replication is followed by genetic recombination and two rounds of segregation to generate recombined, ploidy-reduced spores. Meiosis is crucial to th...
Non-photoperiodic transition of female cannabis seedlings from juvenile to adult reproductive stage [0.03%]
非光周期的大麻雌苗从营养生长阶段向生殖生长阶段的转变
Ben Spitzer-Rimon,Hadas Shafran-Tomer,Gilad H Gottlieb et al.
Ben Spitzer-Rimon et al.
Vegetative-to-reproductive phase transition in female cannabis seedlings occurs autonomously with the de novo development of single flowers. To ensure successful sexual reproduction, many plant species originating from seedlings undergo juv...
Characterization and analysis of the promoter region of monodehydroascorbate reductase 4 (CpMDAR4) in papaya [0.03%]
木瓜单脱氢抗坏血酸还原酶4（CpMDAR4）启动子的鉴定及分析
Dessireé Zerpa-Catanho,Steven J Clough,Ray Ming
Dessireé Zerpa-Catanho
Differential spatial and temporal expression patterns due to regulatory cis-elements and two different isoforms are detected among CpMDAR4 alleles in papaya. The aim of this research was to study the effects of cis-element differences betwe...
Andrew Lloyd
Andrew Lloyd
Chromatin state, and dynamic loading of pro-crossover protein HEI10 at recombination intermediates shape meiotic chromosome patterning in plants. Meiosis is the basis of sexual reproduction, and its basic progression is conserved across euk...
Why do plants need the ZMM crossover pathway? A snapshot of meiotic recombination from the perspective of interhomolog polymorphism [0.03%]
为什么植物需要ZMM交叉途径？从互体多态性的角度观察减数重组景观
Piotr A Ziolkowski
Piotr A Ziolkowski
At the heart of meiosis is crossover recombination, i.e., reciprocal exchange of chromosome fragments between parental genomes. Surprisingly, in most eukaryotes, including plants, several recombination pathways that can result in crossover ...
The meiotic topoisomerase VI B subunit (MTOPVIB) is essential for meiotic DNA double-strand break formation in barley (Hordeum vulgare L.) [0.03%]
大麦中我拓扑异构酶VI亚基B（MTOPVIB）对于有丝分裂DNA双链断裂形成是必不可少的(Hordeum vulgare L.)
Stefan Steckenborn,Maria Cuacos,Mohammad A Ayoub et al.
Stefan Steckenborn et al.
In barley (Hordeum vulgare), MTOPVIB is critical for meiotic DSB and accompanied SC and CO formation while dispensable for meiotic bipolar spindle formation. Homologous recombination during meiosis assures genetic variation in offspring. Pr...
The effect of the nucleotides immediately upstream of the AUG start codon on the efficiency of translation initiation in sperm cells [0.03%]
精子细胞中AUG起始密码子上游核苷酸对翻译效率的影响
Jiao-Jiao Shi,Yuan Cao,Qiu-Hua Lang et al.
Jiao-Jiao Shi et al.
It is widely known that an optimal nucleotide sequence context immediately upstream of the AUG start codon greatly improves the efficiency of translation initiation of mRNA in mammalian and plant somatic cells, which in turn increases prote...