Results 31 to 40 of about 44,016 (267)

Gene, protein and network of male sterility in rice

Frontiers in Plant Science, 2013
Rice is one of the most important model crop plants whose heterosis has been well exploited in commercial hybrid seed production via a variety of types of male sterile lines. Hybrid rice cultivation area is steadily expanding around the world, especially
Wang eKun, Wang eKun, Peng eXiaojue, Ji eYanxiao, Pingfang eYang, Zhu eYingguo, Shaoqing eLi   +6 more
doaj   +1 more source

Female mosquito detection by means of AI techniques inside release containers in the context of a Sterile Insect Technique program [PDF]

arXiv, 2023
The Sterile Insect Technique (SIT) is a biological pest control technique based on the release into the environment of sterile males of the insect species whose population is to be controlled. The entire SIT process involves mass-rearing within a biofactory, sorting of the specimens by sex, sterilization, and subsequent release of the sterile males ...
arxiv  

Modeling the impact of rainfall and temperature on sterile insect control strategies in a Tropical environment [PDF]

arXiv, 2022
The sterile insect technique (SIT) is a biological control technique that can be used either to eliminate or decay a wild mosquito population under a given threshold to reduce the nuisance or the epidemiological risk. In this work, we propose a model using a differential system that takes into account the variations of rainfall and temperature over ...
arxiv  

Cytoplasmic genetic diversity of potato varieties bred in Russia and FSU countries

Вавиловский журнал генетики и селекции, 2019
Male sterility in potato is little studied since traditional breeding is based  on the vegetative reproduction of highly heterozygous tetraploid varieties.
Т. A. Gavrilenko, N. S. Klimenko, N. V. Alpatieva, L. I. Kostina, V. A. Lebedeva, Z. Z. Evdokimova, O. V. Apalikova, L. Y. Novikova, O. Yu. Antonova   +8 more
doaj   +1 more source

Tapetum-specific expression of harpinPss causes male sterility in transgenic tobacco

Biologia Plantarum, 2012
Harpin, an elicitor molecule of bacterial origin induces hypersensitive response (HR) in non-host plants. In an attempt to induce male sterility, harpin was tagged with a signal peptide and expressed downstream to tapetum-specific TA29 promoter resulting
B. Madhuri, S. Raut, D. Dey, A. Nazneen, B. Uma, A. R. Podile   +5 more
doaj   +1 more source

Identification of S23 causing both interspecific hybrid male sterility and environment-conditioned male sterility in rice

Rice, 2019
Background Oryza glumaepatula represents an important resource of genetic diversity that can be used to improve rice production. However, hybrid sterility severely restricts gene flow between Oryza species, and hinders the utilization of distant ...
Chaowei Fang, Le Li, Runming He, Daiqi Wang, Man Wang, Qian Hu, Qianru Ma, Kaiyi Qin, Xueye Feng, Guiquan Zhang, Xuelin Fu, Ziqiang Liu   +11 more
doaj   +1 more source

Deciphering the dynamic gene expression patterns of pollen abortion in a male sterile line of Avena sativa through transcriptome analysis at different developmental stages

BMC Plant Biology, 2021
Background Male sterility (MS) has important applications in hybrid seed production, and the abortion of anthers has been observed in many plant species.
Lijun Zhang, Mingchuan Ma, Lin Cui, Longlong Liu   +3 more
doaj   +1 more source

Crosstalk between gut microbiota and tumor: tumors could cause gut dysbiosis and metabolic imbalance

Molecular Oncology, EarlyView.
In this research, we analyzed the relationship between gut microbiota and tumor. We discovered that both subcutaneous and metastatic tumors would alter the composition and metabolic function of gut microbiota. Meanwhile, fecal microbiota transplantation also indicated the anti‐tumor role of the gut microbiota, revealing the crosstalk between tumor and ...
Siyuan Zhang, Haimei Wen, Ying Chen, Jingya Ning, Di Hu, Yujiao Dong, Chenyu Yao, Bo Yuan, Shuanying Yang   +8 more
wiley   +1 more source

Obesity alters the fitness of peritumoral adipose tissue, exacerbating tumor invasiveness in renal cancer through the induction of ADAM12 and CYP1B1

Molecular Oncology, EarlyView.
Tumor microenvironment drives cancer formation and progression. We analyzed the role of human cancer‐associated adipocytes from patients with renal cell carcinoma (RCC) stratified as lean, overweight, or obese. RNA‐seq demonstrated that, among the most altered genes involved in the tumor–stroma crosstalk, are ADAM12 and CYP1B1, which were proven to be ...
Sepehr Torabinejad, Caterina Miro, Annarita Nappi, Francesco Del Giudice, Annunziata Gaetana Cicatiello, Serena Sagliocchi, Lucia Acampora, Federica Restolfer, Melania Murolo, Emery Di Cicco, Federico Capone, Ciro Imbimbo, Monica Dentice, Felice Crocetto   +13 more
wiley   +1 more source

FUNCTIONAL MALE STERILITY AND ITS USE IN BREEDING OF VEGETABLE AND MELON CROPS

Овощи России, 2015
The article describes the manifestation of functional male sterility and its importance in the breeding of melons. Utilization of functional male sterility allows solving the problem effective hybrid seed production.
A. N. Bocharnikov
doaj   +1 more source