Results 221 to 230 of about 157,342 (355)

Meiosis in the Basidium of Coprinus macrorhizus Rea f. microsporus Hongo

, 1955
Katsuji KIMURA, Tsuneo Takemaru
openalex   +2 more sources

Optimising the Use of Cryopreserved Genetic Resources for the Selection and Conservation of Animal Populations

Journal of Animal Breeding and Genetics, EarlyView.
ABSTRACT Genetic diversity is essential for the sustainability and adaptability of populations, and is thus a central pillar of the agro‐ecological transition. However, within a population, it is inevitable that some amount of genetic variability is lost, and efforts must be made to limit this as much as possible.
Alicia Jacques, Michèle Tixier‐Boichard, Gwendal Restoux   +2 more
wiley   +1 more source

Defective pollen meiosis in Arabidopsis due to combined arabinan and galactan insufficiency. [PDF]

Plant Cell Physiol
Kikuchi T, Soga K, Kotake T, Takahashi D.   +3 more
europepmc   +1 more source

New insights into the putative XX/XY sex chromosomal system in blue‐eyed red‐fin pleco Hypostomus soniae (Siluriformes, Loricariidae)

Journal of Fish Biology, EarlyView.
Abstract Blue‐eyed red‐fin pleco Hypostomus soniae (family Loricariidae) presented a putative sex system XX/XY in early stage. Aiming to explore the inter‐populational karyotypic variation and proposed emergence of the XX/XY system, we studied 13 H. soniae individuals (6 males, 7 females) from the Tapajós River.
Luan Aércio Melo Maciel, Renata Coelho Rodrigues Noronha, Bruno Rafael Ribeiro de Almeida, Manoella Gemaque Cavalcante, Cleusa Yoshiko Nagamachi, Julio Cesar Pieczarka, Luís Reginaldo R. Rodrigues   +6 more
wiley   +1 more source

Structural basis for Rad54- and Hed1-mediated regulation of Rad51 during the transition from mitotic to meiotic recombination. [PDF]

Proc Natl Acad Sci U S A
Shin Y, Petassi MT, Jessop AM, Kim SY, Matei R, Morse K, Raina VB, Roy U, Greene EC.   +8 more
europepmc   +1 more source

Clonal longevity and the enigmatic flowering of woody bamboos are associated with rates of protein evolution

Journal of Integrative Plant Biology, EarlyView.
Examining data from 148 Bambusoideae and Pooideae species showed elevated protein evolution rates in highly cloned woody bamboos, providing evidence for an association between protein evolution and life‐history traits in plants with contrasting reproductive modes. ABSTRACT Rates of protein evolution (dN/dS) vary widely across the tree of life.
Xin Wang, Zhi‐Hua Zeng, Peng‐Fei Ma, Yun‐Long Liu, Hua‐Ying Sun, Hong Wang, Hong Ma, De‐Zhu Li, Wei Zhou   +8 more
wiley   +1 more source

Context is everything: The role of polo-like kinase I during C. elegans oocyte meiosis. [PDF]

J Cell Biol
Bhalla N.
europepmc   +1 more source

CLE19 suppresses brassinosteroid signaling output via the BSL‐BIN2 module to maintain BES1 activity and pollen exine patterning in Arabidopsis

Journal of Integrative Plant Biology, EarlyView.
Antagonistic crosstalk between the microspore‐derived CLE19 peptide and brassinosteroid signaling preserves pollen developmental homeostasis in Arabidopsis. CLE19 activates a protein phosphatase—kinase cascade to phosphorylate the transcription factor BES1, triggering its inactivation and suppressing brassinosteroid signaling outputs, thereby fine ...
Shuangshuang Wang, Shiting Zhang, Ying Yu, Jianzheng Wang, Jingya Wang, Mengyu Li, Jianan Lu, Juanying Ye, Hanji Li, Yeqiao Liu, Yuhan Zhao, Wen Song, Juan Dong, Jia Li, Chunming Liu, Hong Ma, Fang Chang   +16 more
wiley   +1 more source

The recruitment of the A-type cyclin TAM to stress granules is crucial for meiotic fidelity under heat. [PDF]

Sci Adv
De Jaeger-Braet J, Hartmann M, Böttger L, Yang C, Hamada T, Hoth S, Feng X, Weingartner M, Schnittger A.   +8 more
europepmc   +1 more source

Cytogenetics ofSaccharum OfficinarumL. andS. SpontaneumL. IV. Chromosome Number and Meiosis inS. OfficinarumXS. SpontaneumHybrids [PDF]

, 1975
Manjusha Nair
openalex   +1 more source